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1# SOME DESCRIPTIVE TITLE
2# Copyright (C) YEAR Free Software Foundation, Inc.
3# This file is distributed under the same license as the apt-doc package.
4# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
5#
6#, fuzzy
7msgid ""
8msgstr ""
9"Project-Id-Version: apt-doc 1.0.9.8\n"
10"Report-Msgid-Bugs-To: APT Development Team <deity@lists.debian.org>\n"
11"POT-Creation-Date: 2015-04-13 07:23+0200\n"
12"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
13"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
14"Language-Team: LANGUAGE <LL@li.org>\n"
15"Language: \n"
16"MIME-Version: 1.0\n"
17"Content-Type: text/plain; charset=UTF-8\n"
18"Content-Transfer-Encoding: 8bit\n"
19
20#. type: Plain text
21#: apt.ent:7
22#, no-wrap
23msgid ""
24"<!ENTITY apt-author.team \"\n"
25" <author>\n"
26" <othername>APT team</othername>\n"
27" <contrib></contrib>\n"
28" </author>\n"
29"\">\n"
30msgstr ""
31
32#. type: Plain text
33#: apt.ent:13
34#, no-wrap
35msgid ""
36"<!ENTITY apt-qapage \"\n"
37"\t<para>\n"
38"\t\t<ulink url='http://packages.qa.debian.org/a/apt.html'>QA Page</ulink>\n"
39"\t</para>\n"
40"\">\n"
41msgstr ""
42
43#. type: Plain text
44#: apt.ent:24
45#, no-wrap
46msgid ""
47"<!-- Boiler plate Bug reporting section -->\n"
48"<!ENTITY manbugs \"\n"
49" <refsect1><title>Bugs</title>\n"
50" <para><ulink url='http://bugs.debian.org/src:apt'>APT bug page</ulink>.\n"
51" If you wish to report a bug in APT, please see\n"
52" <filename>/usr/share/doc/debian/bug-reporting.txt</filename> or the\n"
53" &reportbug; command.\n"
54" </para>\n"
55" </refsect1>\n"
56"\">\n"
57msgstr ""
58
59#. type: Plain text
60#: apt.ent:32
61#, no-wrap
62msgid ""
63"<!-- Boiler plate Author section -->\n"
64"<!ENTITY manauthor \"\n"
65" <refsect1><title>Author</title>\n"
66" <para>APT was written by the APT team "
67"<email>apt@packages.debian.org</email>.\n"
68" </para>\n"
69" </refsect1>\n"
70"\">\n"
71msgstr ""
72
73#. type: Plain text
74#: apt.ent:42
75#, no-wrap
76msgid ""
77"<!-- Should be used within the option section of the text to\n"
78" put in the blurb about -h, -v, -c and -o -->\n"
79"<!ENTITY apt-commonoptions \"\n"
80" <varlistentry><term><option>-h</option></term>\n"
81" <term><option>--help</option></term>\n"
82" <listitem><para>Show a short usage summary.\n"
83" </para>\n"
84" </listitem>\n"
85" </varlistentry>\n"
86msgstr ""
87
88#. type: Plain text
89#: apt.ent:50
90#, no-wrap
91msgid ""
92" <varlistentry>\n"
93" <term><option>-v</option></term>\n"
94" <term><option>--version</option></term>\n"
95" <listitem><para>Show the program version.\n"
96" </para>\n"
97" </listitem>\n"
98" </varlistentry>\n"
99msgstr ""
100
101#. type: Plain text
102#: apt.ent:62
103#, no-wrap
104msgid ""
105" <varlistentry>\n"
106" <term><option>-c</option></term>\n"
107" <term><option>--config-file</option></term>\n"
108" <listitem><para>Configuration File; Specify a configuration file to "
109"use. \n"
110" The program will read the default configuration file and then this \n"
111" configuration file. If configuration settings need to be set before "
112"the\n"
113" default configuration files are parsed specify a file with the "
114"<envar>APT_CONFIG</envar>\n"
115" environment variable. See &apt-conf; for syntax information.\n"
116" </para>\n"
117" </listitem>\n"
118" </varlistentry>\n"
119msgstr ""
120
121#. type: Plain text
122#: apt.ent:74
123#, no-wrap
124msgid ""
125" <varlistentry>\n"
126" <term><option>-o</option></term>\n"
127" <term><option>--option</option></term>\n"
128" <listitem><para>Set a Configuration Option; This will set an "
129"arbitrary\n"
130" configuration option. The syntax is <option>-o "
131"Foo::Bar=bar</option>.\n"
132" <option>-o</option> and <option>--option</option> can be used "
133"multiple\n"
134" times to set different options.\n"
135" </para>\n"
136" </listitem>\n"
137" </varlistentry>\n"
138"\">\n"
139msgstr ""
140
141#. type: Plain text
142#: apt.ent:85
143#, no-wrap
144msgid ""
145"<!-- Should be used within the option section of the text to\n"
146" put in the blurb about -h, -v, -c and -o -->\n"
147"<!ENTITY apt-cmdblurb \"\n"
148" <para>All command line options may be set using the configuration file, "
149"the\n"
150" descriptions indicate the configuration option to set. For boolean\n"
151" options you can override the config file by using something like \n"
152" <option>-f-</option>,<option>--no-f</option>, <option>-f=no</option>\n"
153" or several other variations.\n"
154" </para>\n"
155"\">\n"
156msgstr ""
157
158#. type: Plain text
159#: apt.ent:91
160#, no-wrap
161msgid ""
162"<!ENTITY file-aptconf \"\n"
163" <varlistentry><term><filename>/etc/apt/apt.conf</filename></term>\n"
164" <listitem><para>APT configuration file.\n"
165" Configuration Item: "
166"<literal>Dir::Etc::Main</literal>.</para></listitem>\n"
167" </varlistentry>\n"
168msgstr ""
169
170#. type: Plain text
171#: apt.ent:97
172#, no-wrap
173msgid ""
174" <varlistentry><term><filename>/etc/apt/apt.conf.d/</filename></term>\n"
175" <listitem><para>APT configuration file fragments.\n"
176" Configuration Item: "
177"<literal>Dir::Etc::Parts</literal>.</para></listitem>\n"
178" </varlistentry>\n"
179"\">\n"
180msgstr ""
181
182#. type: Plain text
183#: apt.ent:103
184#, no-wrap
185msgid ""
186"<!ENTITY file-cachearchives \"\n"
187" <varlistentry><term><filename>&cachedir;/archives/</filename></term>\n"
188" <listitem><para>Storage area for retrieved package files.\n"
189" Configuration Item: "
190"<literal>Dir::Cache::Archives</literal>.</para></listitem>\n"
191" </varlistentry>\n"
192msgstr ""
193
194#. type: Plain text
195#: apt.ent:109
196#, no-wrap
197msgid ""
198" "
199"<varlistentry><term><filename>&cachedir;/archives/partial/</filename></term>\n"
200" <listitem><para>Storage area for package files in transit.\n"
201" Configuration Item: <literal>Dir::Cache::Archives</literal> "
202"(<filename>partial</filename> will be implicitly "
203"appended)</para></listitem>\n"
204" </varlistentry>\n"
205"\">\n"
206msgstr ""
207
208#. type: Plain text
209#: apt.ent:119
210#, no-wrap
211msgid ""
212"<!ENTITY file-preferences \"\n"
213" <varlistentry><term><filename>/etc/apt/preferences</filename></term>\n"
214" <listitem><para>Version preferences file.\n"
215" This is where you would specify &quot;pinning&quot;,\n"
216" i.e. a preference to get certain packages\n"
217" from a separate source\n"
218" or from a different version of a distribution.\n"
219" Configuration Item: "
220"<literal>Dir::Etc::Preferences</literal>.</para></listitem>\n"
221" </varlistentry>\n"
222msgstr ""
223
224#. type: Plain text
225#: apt.ent:125
226#, no-wrap
227msgid ""
228" "
229"<varlistentry><term><filename>/etc/apt/preferences.d/</filename></term>\n"
230" <listitem><para>File fragments for the version preferences.\n"
231" Configuration Item: "
232"<literal>Dir::Etc::PreferencesParts</literal>.</para></listitem>\n"
233" </varlistentry>\n"
234"\">\n"
235msgstr ""
236
237#. type: Plain text
238#: apt.ent:131
239#, no-wrap
240msgid ""
241"<!ENTITY file-sourceslist \"\n"
242" <varlistentry><term><filename>/etc/apt/sources.list</filename></term>\n"
243" <listitem><para>Locations to fetch packages from.\n"
244" Configuration Item: "
245"<literal>Dir::Etc::SourceList</literal>.</para></listitem>\n"
246" </varlistentry>\n"
247msgstr ""
248
249#. type: Plain text
250#: apt.ent:137
251#, no-wrap
252msgid ""
253" "
254"<varlistentry><term><filename>/etc/apt/sources.list.d/</filename></term>\n"
255" <listitem><para>File fragments for locations to fetch packages from.\n"
256" Configuration Item: "
257"<literal>Dir::Etc::SourceParts</literal>.</para></listitem>\n"
258" </varlistentry>\n"
259"\">\n"
260msgstr ""
261
262#. type: Plain text
263#: apt.ent:144
264#, no-wrap
265msgid ""
266"<!ENTITY file-statelists \"\n"
267" <varlistentry><term><filename>&statedir;/lists/</filename></term>\n"
268" <listitem><para>Storage area for state information for each package "
269"resource specified in\n"
270" &sources-list;\n"
271" Configuration Item: "
272"<literal>Dir::State::Lists</literal>.</para></listitem>\n"
273" </varlistentry>\n"
274msgstr ""
275
276#. type: Plain text
277#: apt.ent:150
278#, no-wrap
279msgid ""
280" "
281"<varlistentry><term><filename>&statedir;/lists/partial/</filename></term>\n"
282" <listitem><para>Storage area for state information in transit.\n"
283" Configuration Item: <literal>Dir::State::Lists</literal> "
284"(<filename>partial</filename> will be implicitly "
285"appended)</para></listitem>\n"
286" </varlistentry>\n"
287"\">\n"
288msgstr ""
289
290#. type: Plain text
291#: apt.ent:156
292#, no-wrap
293msgid ""
294"<!ENTITY file-trustedgpg \"\n"
295" <varlistentry><term><filename>/etc/apt/trusted.gpg</filename></term>\n"
296" <listitem><para>Keyring of local trusted keys, new keys will be added "
297"here.\n"
298" Configuration Item: "
299"<literal>Dir::Etc::Trusted</literal>.</para></listitem>\n"
300" </varlistentry>\n"
301msgstr ""
302
303#. type: Plain text
304#: apt.ent:163
305#, no-wrap
306msgid ""
307" "
308"<varlistentry><term><filename>/etc/apt/trusted.gpg.d/</filename></term>\n"
309" <listitem><para>File fragments for the trusted keys, additional "
310"keyrings can\n"
311" be stored here (by other packages or the administrator).\n"
312" Configuration Item "
313"<literal>Dir::Etc::TrustedParts</literal>.</para></listitem>\n"
314" </varlistentry>\n"
315"\">\n"
316msgstr ""
317
318#. type: Plain text
319#: apt.ent:171
320#, no-wrap
321msgid ""
322"<!ENTITY file-extended_states \"\n"
323" "
324"<varlistentry><term><filename>/var/lib/apt/extended_states</filename></term>\n"
325" <listitem><para>Status list of auto-installed packages.\n"
326" Configuration Item: <literal>Dir::State::extended_states</literal>.\n"
327" </para></listitem>\n"
328" </varlistentry>\n"
329"\">\n"
330msgstr ""
331
332#. type: Plain text
333#: apt.ent:175
334#, no-wrap
335msgid ""
336"<!-- TRANSLATOR: This is the section header for the following paragraphs - "
337"comparable\n"
338" to the other headers like NAME and DESCRIPTION and should therefore be "
339"uppercase. -->\n"
340"<!ENTITY translation-title \"TRANSLATION\">\n"
341msgstr ""
342
343#. type: Plain text
344#: apt.ent:184
345#, no-wrap
346msgid ""
347"<!-- TRANSLATOR: This is a placeholder. You should write here who has "
348"contributed\n"
349" to the translation in the past, who is responsible now and maybe "
350"further information\n"
351" specially related to your translation. -->\n"
352"<!ENTITY translation-holder \"\n"
353" The english translation was done by John Doe "
354"<email>john@doe.org</email> in 2009,\n"
355" 2010 and Daniela Acme <email>daniela@acme.us</email> in 2010 together "
356"with the\n"
357" Debian Dummy l10n Team "
358"<email>debian-l10n-dummy@lists.debian.org</email>.\n"
359"\">\n"
360msgstr ""
361
362#. type: Plain text
363#: apt.ent:195
364#, no-wrap
365msgid ""
366"<!-- TRANSLATOR: As a translation is allowed to have 20% of "
367"untranslated/fuzzy strings\n"
368" in a shipped manpage newer/modified paragraphs will maybe appear in "
369"english in\n"
370" the generated manpage. This sentence is therefore here to tell the "
371"reader that this\n"
372" is not a mistake by the translator - obviously the target is that at "
373"least for stable\n"
374" releases this sentence is not needed. :) -->\n"
375"<!ENTITY translation-english \"\n"
376" Note that this translated document may contain untranslated parts.\n"
377" This is done on purpose, to avoid losing content when the\n"
378" translation is lagging behind the original content.\n"
379"\">\n"
380msgstr ""
381
382#. type: Plain text
383#: apt.ent:198
384msgid ""
385"<!-- TRANSLATOR: used as in -o=config_string "
386"e.g. -o=Debug::pkgProblemResolver=1 --> <!ENTITY synopsis-config-string "
387"\"config_string\">"
388msgstr ""
389
390#. type: Plain text
391#: apt.ent:201
392msgid ""
393"<!-- TRANSLATOR: used as in -c=config_file e.g. -c=./apt.conf --> <!ENTITY "
394"synopsis-config-file \"config_file\">"
395msgstr ""
396
397#. type: Plain text
398#: apt.ent:204
399msgid ""
400"<!-- TRANSLATOR: used as in -t=target_release or pkg/target_release "
401"e.g. -t=squeeze apt/experimental --> <!ENTITY synopsis-target-release "
402"\"target_release\">"
403msgstr ""
404
405#. type: Plain text
406#: apt.ent:207
407msgid ""
408"<!-- TRANSLATOR: used as in -a=architecture e.g. -a=armel --> <!ENTITY "
409"synopsis-architecture \"architecture\">"
410msgstr ""
411
412#. type: Plain text
413#: apt.ent:210
414msgid ""
415"<!-- TRANSLATOR: used as in apt-get install pkg e.g. apt-get install awesome "
416"--> <!ENTITY synopsis-pkg \"pkg\">"
417msgstr ""
418
419#. type: Plain text
420#: apt.ent:213
421msgid ""
422"<!-- TRANSLATOR: used as in pkg=pkg_version_number e.g. apt=0.8.15 --> "
423"<!ENTITY synopsis-pkg-ver-number \"pkg_version_number\">"
424msgstr ""
425
426#. type: Plain text
427#: apt.ent:216
428msgid ""
429"<!-- TRANSLATOR: used as in apt-cache pkgnames prefix e.g. apt-cache "
430"pkgnames apt --> <!ENTITY synopsis-prefix \"prefix\">"
431msgstr ""
432
433#. type: Plain text
434#: apt.ent:219
435msgid ""
436"<!-- TRANSLATOR: used as in apt-cache search regex e.g. apt-cache search "
437"awesome --> <!ENTITY synopsis-regex \"regex\">"
438msgstr ""
439
440#. type: Plain text
441#: apt.ent:222
442msgid ""
443"<!-- TRANSLATOR: used as in apt-cdrom -d=cdrom_mount_point e.g. apt-cdrom "
444"-d=/media/cdrom --> <!ENTITY synopsis-cdrom-mount \"cdrom_mount_point\">"
445msgstr ""
446
447#. type: Plain text
448#: apt.ent:225
449msgid ""
450"<!-- TRANSLATOR: used as in apt-extracttemplates -t=temporary_directory "
451"e.g. apt-extracttemplates -t=/tmp --> <!ENTITY synopsis-tmp-directory "
452"\"temporary_directory\">"
453msgstr ""
454
455#. type: Plain text
456#: apt.ent:228
457msgid ""
458"<!-- TRANSLATOR: used as in apt-extracttemplates filename --> <!ENTITY "
459"synopsis-filename \"filename\">"
460msgstr ""
461
462#. type: Plain text
463#: apt.ent:231
464msgid ""
465"<!-- TRANSLATOR: used as parameter for apt-ftparchive e.g. apt-ftparchive "
466"packages path override-file pathprefix --> <!ENTITY synopsis-path \"path\">"
467msgstr ""
468
469#. type: Plain text
470#: apt.ent:234
471msgid ""
472"<!-- TRANSLATOR: used as parameter for apt-ftparchive e.g. apt-ftparchive "
473"packages path override-file pathprefix --> <!ENTITY synopsis-override "
474"\"override-file\">"
475msgstr ""
476
477#. type: Plain text
478#: apt.ent:237
479msgid ""
480"<!-- TRANSLATOR: used as parameter for apt-ftparchive e.g. apt-ftparchive "
481"packages path override-file pathprefix --> <!ENTITY synopsis-pathprefix "
482"\"pathprefix\">"
483msgstr ""
484
485#. type: Plain text
486#: apt.ent:240
487msgid ""
488"<!-- TRANSLATOR: used as parameter for apt-ftparchive e.g. apt-ftparchive "
489"generate section --> <!ENTITY synopsis-section \"section\">"
490msgstr ""
491
492#. type: Plain text
493#: apt.ent:243
494msgid ""
495"<!-- TRANSLATOR: used as in apt-key export keyid e.g. apt-key export "
496"473041FA --> <!ENTITY synopsis-keyid \"keyid\">"
497msgstr ""
498
499#. type: Content of: <refentry><refmeta><manvolnum>
500#: apt.8.xml:21 apt-get.8.xml:22 apt-cache.8.xml:22 apt-key.8.xml:21 apt-mark.8.xml:22 apt-secure.8.xml:21 apt-cdrom.8.xml:21 apt-config.8.xml:22
501msgid "8"
502msgstr ""
503
504#. type: Content of: <refentry><refmeta><refmiscinfo>
505#: apt.8.xml:22 apt-get.8.xml:23 apt-cache.8.xml:23 apt-key.8.xml:22 apt-mark.8.xml:23 apt-secure.8.xml:22 apt-cdrom.8.xml:22 apt-config.8.xml:23 apt.conf.5.xml:28 apt_preferences.5.xml:22 sources.list.5.xml:23 apt-extracttemplates.1.xml:23 apt-sortpkgs.1.xml:23 apt-ftparchive.1.xml:23
506msgid "APT"
507msgstr ""
508
509#. type: Content of: <refentry><refnamediv><refpurpose>
510#: apt.8.xml:28
511msgid "command-line interface"
512msgstr ""
513
514#. type: Content of: <refentry><refsect1><title>
515#: apt.8.xml:33 apt-get.8.xml:34 apt-cache.8.xml:34 apt-key.8.xml:33 apt-mark.8.xml:34 apt-secure.8.xml:46 apt-cdrom.8.xml:33 apt-config.8.xml:34 apt.conf.5.xml:37 apt_preferences.5.xml:32 sources.list.5.xml:32 apt-extracttemplates.1.xml:34 apt-sortpkgs.1.xml:34 apt-ftparchive.1.xml:34
516msgid "Description"
517msgstr ""
518
519#. type: Content of: <refentry><refsect1><para>
520#: apt.8.xml:34
521msgid ""
522"<command>apt</command> (Advanced Package Tool) is the command-line tool for "
523"handling packages. It provides a commandline interface for the package "
524"management of the system. See also &apt-get; and &apt-cache; for more "
525"low-level command options."
526msgstr ""
527
528#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
529#: apt.8.xml:43
530msgid ""
531"<literal>list</literal> is used to display a list of packages. It supports "
532"shell pattern for matching package names and the following options: "
533"<option>--installed</option>, <option>--upgradable</option>, "
534"<option>--all-versions</option> are supported."
535msgstr ""
536
537#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
538#: apt.8.xml:54
539msgid ""
540"<literal>search</literal> searches for the given term(s) and display "
541"matching packages."
542msgstr ""
543
544#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
545#: apt.8.xml:60
546msgid ""
547"<literal>show</literal> shows the package information for the given "
548"package(s)."
549msgstr ""
550
551#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
552#: apt.8.xml:67
553msgid ""
554"<literal>install</literal> is followed by one or more package names desired "
555"for installation or upgrading."
556msgstr ""
557
558#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
559#: apt.8.xml:71 apt-get.8.xml:112
560msgid ""
561"A specific version of a package can be selected for installation by "
562"following the package name with an equals and the version of the package to "
563"select. This will cause that version to be located and selected for "
564"install. Alternatively a specific distribution can be selected by following "
565"the package name with a slash and the version of the distribution or the "
566"Archive name (stable, testing, unstable)."
567msgstr ""
568
569#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
570#: apt.8.xml:81 apt-get.8.xml:147
571msgid ""
572"<literal>remove</literal> is identical to <literal>install</literal> except "
573"that packages are removed instead of installed. Note that removing a package "
574"leaves its configuration files on the system. If a plus sign is appended to "
575"the package name (with no intervening space), the identified package will be "
576"installed instead of removed."
577msgstr ""
578
579#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
580#: apt.8.xml:89
581msgid ""
582"<literal>edit-sources</literal> lets you edit your sources.list file and "
583"provides basic sanity checks."
584msgstr ""
585
586#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
587#: apt.8.xml:95
588msgid ""
589"<literal>update</literal> is used to resynchronize the package index files "
590"from their sources."
591msgstr ""
592
593#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
594#: apt.8.xml:101
595msgid ""
596"<literal>upgrade</literal> is used to install the newest versions of all "
597"packages currently installed on the system from the sources enumerated in "
598"<filename>/etc/apt/sources.list</filename>. New packages will be installed, "
599"but existing packages will never be removed."
600msgstr ""
601
602#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
603#: apt.8.xml:110
604msgid ""
605"<literal>full-upgrade</literal> performs the function of upgrade but may "
606"also remove installed packages if that is required in order to resolve a "
607"package conflict."
608msgstr ""
609
610#. type: Content of: <refentry><refsect1><title>
611#: apt.8.xml:120 apt-get.8.xml:251 apt-cache.8.xml:244 apt-mark.8.xml:104 apt-config.8.xml:80 apt-extracttemplates.1.xml:48 apt-sortpkgs.1.xml:44 apt-ftparchive.1.xml:500
612msgid "options"
613msgstr ""
614
615#. type: Content of: <refentry><refsect1><title>
616#: apt.8.xml:130
617msgid "Script usage"
618msgstr ""
619
620#. type: Content of: <refentry><refsect1><para>
621#: apt.8.xml:132
622msgid ""
623"The &apt; commandline is designed as a end-user tool and it may change the "
624"output between versions. While it tries to not break backward compatibility "
625"there is no guarantee for it either. All features of &apt; are available in "
626"&apt-cache; and &apt-get; via APT options. Please prefer using these "
627"commands in your scripts."
628msgstr ""
629
630#. type: Content of: <refentry><refsect1><title>
631#: apt.8.xml:140
632msgid "Differences to &apt-get;"
633msgstr ""
634
635#. type: Content of: <refentry><refsect1><para>
636#: apt.8.xml:141
637msgid ""
638"The <command>apt</command> command is meant to be pleasant for end users and "
639"does not need to be backward compatible like &apt-get;. Therefore some "
640"options are different:"
641msgstr ""
642
643#. type: Content of: <refentry><refsect1><para><itemizedlist><listitem><para>
644#: apt.8.xml:147
645msgid "The option <literal>DPkg::Progress-Fancy</literal> is enabled."
646msgstr ""
647
648#. type: Content of: <refentry><refsect1><para><itemizedlist><listitem><para>
649#: apt.8.xml:151
650msgid "The option <literal>APT::Color</literal> is enabled."
651msgstr ""
652
653#. type: Content of: <refentry><refsect1><para><itemizedlist><listitem><para>
654#: apt.8.xml:155
655msgid ""
656"A new <literal>list</literal> command is available similar to <literal>dpkg "
657"--list</literal>."
658msgstr ""
659
660#. type: Content of: <refentry><refsect1><para><itemizedlist><listitem><para>
661#: apt.8.xml:160
662msgid ""
663"The option <literal>upgrade</literal> has <literal>--with-new-pkgs</literal> "
664"enabled by default."
665msgstr ""
666
667#. type: Content of: <refentry><refsect1><title>
668#: apt.8.xml:170 apt-get.8.xml:552 apt-cache.8.xml:346 apt-key.8.xml:191 apt-mark.8.xml:127 apt-secure.8.xml:187 apt-cdrom.8.xml:148 apt-config.8.xml:105 apt.conf.5.xml:1222 apt_preferences.5.xml:701 sources.list.5.xml:274 apt-extracttemplates.1.xml:66 apt-sortpkgs.1.xml:59 apt-ftparchive.1.xml:603
669msgid "See Also"
670msgstr ""
671
672#. type: Content of: <refentry><refsect1><para>
673#: apt.8.xml:171
674msgid ""
675"&apt-get;, &apt-cache;, &sources-list;, &apt-conf;, &apt-config;, The APT "
676"User's guide in &guidesdir;, &apt-preferences;, the APT Howto."
677msgstr ""
678
679#. type: Content of: <refentry><refsect1><title>
680#: apt.8.xml:176 apt-get.8.xml:558 apt-cache.8.xml:351 apt-mark.8.xml:131 apt-cdrom.8.xml:153 apt-config.8.xml:110 apt-extracttemplates.1.xml:70 apt-sortpkgs.1.xml:63 apt-ftparchive.1.xml:607
681msgid "Diagnostics"
682msgstr ""
683
684#. type: Content of: <refentry><refsect1><para>
685#: apt.8.xml:177
686msgid ""
687"<command>apt</command> returns zero on normal operation, decimal 100 on "
688"error."
689msgstr ""
690
691#. type: Content of: <refentry><refnamediv><refpurpose>
692#: apt-get.8.xml:29
693msgid "APT package handling utility -- command-line interface"
694msgstr ""
695
696#. type: Content of: <refentry><refsect1><para>
697#: apt-get.8.xml:35
698msgid ""
699"<command>apt-get</command> is the command-line tool for handling packages, "
700"and may be considered the user's \"back-end\" to other tools using the APT "
701"library. Several \"front-end\" interfaces exist, such as &aptitude;, "
702"&synaptic; and &wajig;."
703msgstr ""
704
705#. type: Content of: <refentry><refsect1><para>
706#: apt-get.8.xml:40 apt-cache.8.xml:40 apt-cdrom.8.xml:47 apt-config.8.xml:40 apt-ftparchive.1.xml:50
707msgid ""
708"Unless the <option>-h</option>, or <option>--help</option> option is given, "
709"one of the commands below must be present."
710msgstr ""
711
712#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
713#: apt-get.8.xml:45
714msgid ""
715"<literal>update</literal> is used to resynchronize the package index files "
716"from their sources. The indexes of available packages are fetched from the "
717"location(s) specified in <filename>/etc/apt/sources.list</filename>. For "
718"example, when using a Debian archive, this command retrieves and scans the "
719"<filename>Packages.gz</filename> files, so that information about new and "
720"updated packages is available. An <literal>update</literal> should always be "
721"performed before an <literal>upgrade</literal> or "
722"<literal>dist-upgrade</literal>. Please be aware that the overall progress "
723"meter will be incorrect as the size of the package files cannot be known in "
724"advance."
725msgstr ""
726
727#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
728#: apt-get.8.xml:57
729msgid ""
730"<literal>upgrade</literal> is used to install the newest versions of all "
731"packages currently installed on the system from the sources enumerated in "
732"<filename>/etc/apt/sources.list</filename>. Packages currently installed "
733"with new versions available are retrieved and upgraded; under no "
734"circumstances are currently installed packages removed, or packages not "
735"already installed retrieved and installed. New versions of currently "
736"installed packages that cannot be upgraded without changing the install "
737"status of another package will be left at their current version. An "
738"<literal>update</literal> must be performed first so that "
739"<command>apt-get</command> knows that new versions of packages are "
740"available."
741msgstr ""
742
743#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
744#: apt-get.8.xml:70
745msgid ""
746"<literal>dist-upgrade</literal> in addition to performing the function of "
747"<literal>upgrade</literal>, also intelligently handles changing dependencies "
748"with new versions of packages; <command>apt-get</command> has a \"smart\" "
749"conflict resolution system, and it will attempt to upgrade the most "
750"important packages at the expense of less important ones if necessary. The "
751"<literal>dist-upgrade</literal> command may therefore remove some packages. "
752"The <filename>/etc/apt/sources.list</filename> file contains a list of "
753"locations from which to retrieve desired package files. See also "
754"&apt-preferences; for a mechanism for overriding the general settings for "
755"individual packages."
756msgstr ""
757
758#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
759#: apt-get.8.xml:83
760msgid ""
761"<literal>dselect-upgrade</literal> is used in conjunction with the "
762"traditional Debian packaging front-end, "
763"&dselect;. <literal>dselect-upgrade</literal> follows the changes made by "
764"&dselect; to the <literal>Status</literal> field of available packages, and "
765"performs the actions necessary to realize that state (for instance, the "
766"removal of old and the installation of new packages)."
767msgstr ""
768
769#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
770#: apt-get.8.xml:94
771msgid ""
772"<literal>install</literal> is followed by one or more packages desired for "
773"installation or upgrading. Each package is a package name, not a fully "
774"qualified filename (for instance, in a Debian system, "
775"<package>apt-utils</package> would be the argument provided, not "
776"<filename>apt-utils_&apt-product-version;_amd64.deb</filename>). All "
777"packages required by the package(s) specified for installation will also be "
778"retrieved and installed. The <filename>/etc/apt/sources.list</filename> "
779"file is used to locate the desired packages. If a hyphen is appended to the "
780"package name (with no intervening space), the identified package will be "
781"removed if it is installed. Similarly a plus sign can be used to designate "
782"a package to install. These latter features may be used to override "
783"decisions made by apt-get's conflict resolution system."
784msgstr ""
785
786#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
787#: apt-get.8.xml:119
788msgid ""
789"Both of the version selection mechanisms can downgrade packages and must be "
790"used with care."
791msgstr ""
792
793#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
794#: apt-get.8.xml:122
795msgid ""
796"This is also the target to use if you want to upgrade one or more "
797"already-installed packages without upgrading every package you have on your "
798"system. Unlike the \"upgrade\" target, which installs the newest version of "
799"all currently installed packages, \"install\" will install the newest "
800"version of only the package(s) specified. Simply provide the name of the "
801"package(s) you wish to upgrade, and if a newer version is available, it (and "
802"its dependencies, as described above) will be downloaded and installed."
803msgstr ""
804
805#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
806#: apt-get.8.xml:133
807msgid ""
808"Finally, the &apt-preferences; mechanism allows you to create an alternative "
809"installation policy for individual packages."
810msgstr ""
811
812#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
813#: apt-get.8.xml:137
814msgid ""
815"If no package matches the given expression and the expression contains one "
816"of '.', '?' or '*' then it is assumed to be a POSIX regular expression, and "
817"it is applied to all package names in the database. Any matches are then "
818"installed (or removed). Note that matching is done by substring so 'lo.*' "
819"matches 'how-lo' and 'lowest'. If this is undesired, anchor the regular "
820"expression with a '^' or '$' character, or create a more specific regular "
821"expression."
822msgstr ""
823
824#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
825#: apt-get.8.xml:155
826msgid ""
827"<literal>purge</literal> is identical to <literal>remove</literal> except "
828"that packages are removed and purged (any configuration files are deleted "
829"too)."
830msgstr ""
831
832#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
833#: apt-get.8.xml:160
834msgid ""
835"<literal>source</literal> causes <command>apt-get</command> to fetch source "
836"packages. APT will examine the available packages to decide which source "
837"package to fetch. It will then find and download into the current directory "
838"the newest available version of that source package while respecting the "
839"default release, set with the option "
840"<literal>APT::Default-Release</literal>, the <option>-t</option> option or "
841"per package with the <literal>pkg/release</literal> syntax, if possible."
842msgstr ""
843
844#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
845#: apt-get.8.xml:168
846msgid ""
847"Source packages are tracked separately from binary packages via "
848"<literal>deb-src</literal> lines in the &sources-list; file. This means that "
849"you will need to add such a line for each repository you want to get sources "
850"from; otherwise you will probably get either the wrong (too old/too new) "
851"source versions or none at all."
852msgstr ""
853
854#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
855#: apt-get.8.xml:174
856msgid ""
857"If the <option>--compile</option> option is specified then the package will "
858"be compiled to a binary .deb using <command>dpkg-buildpackage</command> for "
859"the architecture as defined by the <command>--host-architecture</command> "
860"option. If <option>--download-only</option> is specified then the source "
861"package will not be unpacked."
862msgstr ""
863
864#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
865#: apt-get.8.xml:181
866msgid ""
867"A specific source version can be retrieved by postfixing the source name "
868"with an equals and then the version to fetch, similar to the mechanism used "
869"for the package files. This enables exact matching of the source package "
870"name and version, implicitly enabling the "
871"<literal>APT::Get::Only-Source</literal> option."
872msgstr ""
873
874#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
875#: apt-get.8.xml:187
876msgid ""
877"Note that source packages are not installed and tracked in the "
878"<command>dpkg</command> database like binary packages; they are simply "
879"downloaded to the current directory, like source tarballs."
880msgstr ""
881
882#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
883#: apt-get.8.xml:193
884msgid ""
885"<literal>build-dep</literal> causes apt-get to install/remove packages in an "
886"attempt to satisfy the build dependencies for a source package. By default "
887"the dependencies are satisfied to build the package natively. If desired a "
888"host-architecture can be specified with the "
889"<option>--host-architecture</option> option instead."
890msgstr ""
891
892#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
893#: apt-get.8.xml:200
894msgid ""
895"<literal>check</literal> is a diagnostic tool; it updates the package cache "
896"and checks for broken dependencies."
897msgstr ""
898
899#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
900#: apt-get.8.xml:205
901msgid ""
902"<literal>download</literal> will download the given binary package into the "
903"current directory."
904msgstr ""
905
906#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
907#: apt-get.8.xml:211
908msgid ""
909"<literal>clean</literal> clears out the local repository of retrieved "
910"package files. It removes everything but the lock file from "
911"<filename>&cachedir;/archives/</filename> and "
912"<filename>&cachedir;/archives/partial/</filename>."
913msgstr ""
914
915#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
916#: apt-get.8.xml:218
917msgid ""
918"Like <literal>clean</literal>, <literal>autoclean</literal> clears out the "
919"local repository of retrieved package files. The difference is that it only "
920"removes package files that can no longer be downloaded, and are largely "
921"useless. This allows a cache to be maintained over a long period without it "
922"growing out of control. The configuration option "
923"<literal>APT::Clean-Installed</literal> will prevent installed packages from "
924"being erased if it is set to off."
925msgstr ""
926
927#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
928#: apt-get.8.xml:228
929msgid ""
930"<literal>autoremove</literal> is used to remove packages that were "
931"automatically installed to satisfy dependencies for other packages and are "
932"now no longer needed."
933msgstr ""
934
935#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
936#: apt-get.8.xml:233
937msgid ""
938"<literal>changelog</literal> downloads a package changelog and displays it "
939"through <command>sensible-pager</command>. The server name and base "
940"directory is defined in the <literal>APT::Changelogs::Server</literal> "
941"variable (e.g. <ulink "
942"url=\"http://packages.debian.org/changelogs\">packages.debian.org/changelogs</ulink> "
943"for Debian or <ulink "
944"url=\"http://changelogs.ubuntu.com/changelogs\">changelogs.ubuntu.com/changelogs</ulink> "
945"for Ubuntu). By default it displays the changelog for the version that is "
946"installed. However, you can specify the same options as for the "
947"<option>install</option> command."
948msgstr ""
949
950#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
951#: apt-get.8.xml:256
952msgid ""
953"Do not consider recommended packages as a dependency for installing. "
954"Configuration Item: <literal>APT::Install-Recommends</literal>."
955msgstr ""
956
957#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
958#: apt-get.8.xml:261
959msgid ""
960"Consider suggested packages as a dependency for installing. Configuration "
961"Item: <literal>APT::Install-Suggests</literal>."
962msgstr ""
963
964#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
965#: apt-get.8.xml:266
966msgid ""
967"Download only; package files are only retrieved, not unpacked or installed. "
968"Configuration Item: <literal>APT::Get::Download-Only</literal>."
969msgstr ""
970
971#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
972#: apt-get.8.xml:271
973msgid ""
974"Fix; attempt to correct a system with broken dependencies in place. This "
975"option, when used with install/remove, can omit any packages to permit APT "
976"to deduce a likely solution. If packages are specified, these have to "
977"completely correct the problem. The option is sometimes necessary when "
978"running APT for the first time; APT itself does not allow broken package "
979"dependencies to exist on a system. It is possible that a system's dependency "
980"structure can be so corrupt as to require manual intervention (which usually "
981"means using <command>dpkg --remove</command> to eliminate some of the "
982"offending packages). Use of this option together with <option>-m</option> "
983"may produce an error in some situations. Configuration Item: "
984"<literal>APT::Get::Fix-Broken</literal>."
985msgstr ""
986
987#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
988#: apt-get.8.xml:286
989msgid ""
990"Ignore missing packages; if packages cannot be retrieved or fail the "
991"integrity check after retrieval (corrupted package files), hold back those "
992"packages and handle the result. Use of this option together with "
993"<option>-f</option> may produce an error in some situations. If a package is "
994"selected for installation (particularly if it is mentioned on the command "
995"line) and it could not be downloaded then it will be silently held back. "
996"Configuration Item: <literal>APT::Get::Fix-Missing</literal>."
997msgstr ""
998
999#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1000#: apt-get.8.xml:297
1001msgid ""
1002"Disables downloading of packages. This is best used with "
1003"<option>--ignore-missing</option> to force APT to use only the .debs it has "
1004"already downloaded. Configuration Item: "
1005"<literal>APT::Get::Download</literal>."
1006msgstr ""
1007
1008#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1009#: apt-get.8.xml:304
1010msgid ""
1011"Quiet; produces output suitable for logging, omitting progress indicators. "
1012"More q's will produce more quiet up to a maximum of 2. You can also use "
1013"<option>-q=#</option> to set the quiet level, overriding the configuration "
1014"file. Note that quiet level 2 implies <option>-y</option>; you should never "
1015"use -qq without a no-action modifier such as -d, --print-uris or -s as APT "
1016"may decide to do something you did not expect. Configuration Item: "
1017"<literal>quiet</literal>."
1018msgstr ""
1019
1020#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1021#: apt-get.8.xml:319
1022msgid ""
1023"No action; perform a simulation of events that would occur but do not "
1024"actually change the system. Configuration Item: "
1025"<literal>APT::Get::Simulate</literal>."
1026msgstr ""
1027
1028#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1029#: apt-get.8.xml:323
1030msgid ""
1031"Simulated runs performed as a user will automatically deactivate locking "
1032"(<literal>Debug::NoLocking</literal>), and if the option "
1033"<literal>APT::Get::Show-User-Simulation-Note</literal> is set (as it is by "
1034"default) a notice will also be displayed indicating that this is only a "
1035"simulation. Runs performed as root do not trigger either NoLocking or the "
1036"notice - superusers should know what they are doing without further warnings "
1037"from <literal>apt-get</literal>."
1038msgstr ""
1039
1040#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1041#: apt-get.8.xml:331
1042msgid ""
1043"Simulated runs print out a series of lines, each representing a "
1044"<command>dpkg</command> operation: configure (<literal>Conf</literal>), "
1045"remove (<literal>Remv</literal>) or unpack "
1046"(<literal>Inst</literal>). Square brackets indicate broken packages, and "
1047"empty square brackets indicate breaks that are of no consequence (rare)."
1048msgstr ""
1049
1050#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1051#: apt-get.8.xml:339
1052msgid ""
1053"Automatic yes to prompts; assume \"yes\" as answer to all prompts and run "
1054"non-interactively. If an undesirable situation, such as changing a held "
1055"package, trying to install a unauthenticated package or removing an "
1056"essential package occurs then <literal>apt-get</literal> will abort. "
1057"Configuration Item: <literal>APT::Get::Assume-Yes</literal>."
1058msgstr ""
1059
1060#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1061#: apt-get.8.xml:347
1062msgid ""
1063"Automatic \"no\" to all prompts. Configuration Item: "
1064"<literal>APT::Get::Assume-No</literal>."
1065msgstr ""
1066
1067#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1068#: apt-get.8.xml:352
1069msgid ""
1070"Show upgraded packages; print out a list of all packages that are to be "
1071"upgraded. Configuration Item: <literal>APT::Get::Show-Upgraded</literal>."
1072msgstr ""
1073
1074#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1075#: apt-get.8.xml:358
1076msgid ""
1077"Show full versions for upgraded and installed packages. Configuration Item: "
1078"<literal>APT::Get::Show-Versions</literal>."
1079msgstr ""
1080
1081#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1082#: apt-get.8.xml:364
1083msgid ""
1084"This option controls the architecture packages are built for by "
1085"<command>apt-get source --compile</command> and how cross-builddependencies "
1086"are satisfied. By default is it not set which means that the host "
1087"architecture is the same as the build architecture (which is defined by "
1088"<literal>APT::Architecture</literal>). Configuration Item: "
1089"<literal>APT::Get::Host-Architecture</literal>."
1090msgstr ""
1091
1092#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1093#: apt-get.8.xml:374
1094msgid ""
1095"This option controls the activated build profiles for which a source package "
1096"is built by <command>apt-get source --compile</command> and how build "
1097"dependencies are satisfied. By default no build profile is active. More "
1098"than one build profile can be activated at a time by concatenating them with "
1099"a comma. Configuration Item: <literal>APT::Build-Profiles</literal>."
1100msgstr ""
1101
1102#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1103#: apt-get.8.xml:385
1104msgid ""
1105"Compile source packages after downloading them. Configuration Item: "
1106"<literal>APT::Get::Compile</literal>."
1107msgstr ""
1108
1109#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1110#: apt-get.8.xml:390
1111msgid ""
1112"Ignore package holds; this causes <command>apt-get</command> to ignore a "
1113"hold placed on a package. This may be useful in conjunction with "
1114"<literal>dist-upgrade</literal> to override a large number of undesired "
1115"holds. Configuration Item: <literal>APT::Ignore-Hold</literal>."
1116msgstr ""
1117
1118#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1119#: apt-get.8.xml:397
1120msgid ""
1121"Allow installing new packages when used in conjunction with "
1122"<literal>upgrade</literal>. This is useful if the update of a installed "
1123"package requires new dependencies to be installed. Instead of holding the "
1124"package back <literal>upgrade</literal> will upgrade the package and install "
1125"the new dependencies. Note that <literal>upgrade</literal> with this option "
1126"will never remove packages, only allow adding new ones. Configuration Item: "
1127"<literal>APT::Get::Upgrade-Allow-New</literal>."
1128msgstr ""
1129
1130#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1131#: apt-get.8.xml:409
1132msgid ""
1133"Do not upgrade packages; when used in conjunction with "
1134"<literal>install</literal>, <literal>no-upgrade</literal> will prevent "
1135"packages on the command line from being upgraded if they are already "
1136"installed. Configuration Item: <literal>APT::Get::Upgrade</literal>."
1137msgstr ""
1138
1139#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1140#: apt-get.8.xml:416
1141msgid ""
1142"Do not install new packages; when used in conjunction with "
1143"<literal>install</literal>, <literal>only-upgrade</literal> will install "
1144"upgrades for already installed packages only and ignore requests to install "
1145"new packages. Configuration Item: "
1146"<literal>APT::Get::Only-Upgrade</literal>."
1147msgstr ""
1148
1149#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1150#: apt-get.8.xml:424
1151msgid ""
1152"Force yes; this is a dangerous option that will cause apt to continue "
1153"without prompting if it is doing something potentially harmful. It should "
1154"not be used except in very special situations. Using "
1155"<literal>force-yes</literal> can potentially destroy your system! "
1156"Configuration Item: <literal>APT::Get::force-yes</literal>."
1157msgstr ""
1158
1159#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1160#: apt-get.8.xml:432
1161msgid ""
1162"Instead of fetching the files to install their URIs are printed. Each URI "
1163"will have the path, the destination file name, the size and the expected MD5 "
1164"hash. Note that the file name to write to will not always match the file "
1165"name on the remote site! This also works with the <literal>source</literal> "
1166"and <literal>update</literal> commands. When used with the "
1167"<literal>update</literal> command the MD5 and size are not included, and it "
1168"is up to the user to decompress any compressed files. Configuration Item: "
1169"<literal>APT::Get::Print-URIs</literal>."
1170msgstr ""
1171
1172#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1173#: apt-get.8.xml:443
1174msgid ""
1175"Use purge instead of remove for anything that would be removed. An asterisk "
1176"(\"*\") will be displayed next to packages which are scheduled to be "
1177"purged. <option>remove --purge</option> is equivalent to the "
1178"<option>purge</option> command. Configuration Item: "
1179"<literal>APT::Get::Purge</literal>."
1180msgstr ""
1181
1182#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1183#: apt-get.8.xml:451
1184msgid ""
1185"Re-install packages that are already installed and at the newest version. "
1186"Configuration Item: <literal>APT::Get::ReInstall</literal>."
1187msgstr ""
1188
1189#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1190#: apt-get.8.xml:456
1191msgid ""
1192"This option is on by default; use <literal>--no-list-cleanup</literal> to "
1193"turn it off. When it is on, <command>apt-get</command> will automatically "
1194"manage the contents of <filename>&statedir;/lists</filename> to ensure that "
1195"obsolete files are erased. The only reason to turn it off is if you "
1196"frequently change your sources list. Configuration Item: "
1197"<literal>APT::Get::List-Cleanup</literal>."
1198msgstr ""
1199
1200#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1201#: apt-get.8.xml:466
1202msgid ""
1203"This option controls the default input to the policy engine; it creates a "
1204"default pin at priority 990 using the specified release string. This "
1205"overrides the general settings in "
1206"<filename>/etc/apt/preferences</filename>. Specifically pinned packages are "
1207"not affected by the value of this option. In short, this option lets you "
1208"have simple control over which distribution packages will be retrieved "
1209"from. Some common examples might be <option>-t '2.1*'</option>, <option>-t "
1210"unstable</option> or <option>-t sid</option>. Configuration Item: "
1211"<literal>APT::Default-Release</literal>; see also the &apt-preferences; "
1212"manual page."
1213msgstr ""
1214
1215#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1216#: apt-get.8.xml:481
1217msgid ""
1218"Only perform operations that are 'trivial'. Logically this can be considered "
1219"related to <option>--assume-yes</option>; where "
1220"<option>--assume-yes</option> will answer yes to any prompt, "
1221"<option>--trivial-only</option> will answer no. Configuration Item: "
1222"<literal>APT::Get::Trivial-Only</literal>."
1223msgstr ""
1224
1225#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1226#: apt-get.8.xml:488
1227msgid ""
1228"If any packages are to be removed apt-get immediately aborts without "
1229"prompting. Configuration Item: <literal>APT::Get::Remove</literal>."
1230msgstr ""
1231
1232#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1233#: apt-get.8.xml:494
1234msgid ""
1235"If the command is either <literal>install</literal> or "
1236"<literal>remove</literal>, then this option acts like running the "
1237"<literal>autoremove</literal> command, removing unused dependency "
1238"packages. Configuration Item: <literal>APT::Get::AutomaticRemove</literal>."
1239msgstr ""
1240
1241#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1242#: apt-get.8.xml:501
1243msgid ""
1244"Only has meaning for the <literal>source</literal> and "
1245"<literal>build-dep</literal> commands. Indicates that the given source "
1246"names are not to be mapped through the binary table. This means that if "
1247"this option is specified, these commands will only accept source package "
1248"names as arguments, rather than accepting binary package names and looking "
1249"up the corresponding source package. Configuration Item: "
1250"<literal>APT::Get::Only-Source</literal>."
1251msgstr ""
1252
1253#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1254#: apt-get.8.xml:512
1255msgid ""
1256"Download only the diff, dsc, or tar file of a source archive. Configuration "
1257"Item: <literal>APT::Get::Diff-Only</literal>, "
1258"<literal>APT::Get::Dsc-Only</literal>, and "
1259"<literal>APT::Get::Tar-Only</literal>."
1260msgstr ""
1261
1262#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1263#: apt-get.8.xml:518
1264msgid ""
1265"Only process architecture-dependent build-dependencies. Configuration Item: "
1266"<literal>APT::Get::Arch-Only</literal>."
1267msgstr ""
1268
1269#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1270#: apt-get.8.xml:523
1271msgid ""
1272"Ignore if packages can't be authenticated and don't prompt about it. This "
1273"is useful for tools like pbuilder. Configuration Item: "
1274"<literal>APT::Get::AllowUnauthenticated</literal>."
1275msgstr ""
1276
1277#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1278#: apt-get.8.xml:529
1279msgid ""
1280"Show user friendly progress information in the terminal window when packages "
1281"are installed, upgraded or removed. For a machine parsable version of this "
1282"data see README.progress-reporting in the apt doc directory. Configuration "
1283"Item: <literal>Dpkg::Progress</literal> and "
1284"<literal>Dpkg::Progress-Fancy</literal>."
1285msgstr ""
1286
1287#. type: Content of: <refentry><refsect1><title>
1288#: apt-get.8.xml:542 apt-cache.8.xml:339 apt-key.8.xml:170 apt-mark.8.xml:121 apt.conf.5.xml:1216 apt_preferences.5.xml:694
1289msgid "Files"
1290msgstr ""
1291
1292#. type: Content of: <refentry><refsect1><para>
1293#: apt-get.8.xml:553
1294msgid ""
1295"&apt-cache;, &apt-cdrom;, &dpkg;, &sources-list;, &apt-conf;, &apt-config;, "
1296"&apt-secure;, The APT User's guide in &guidesdir;, &apt-preferences;, the "
1297"APT Howto."
1298msgstr ""
1299
1300#. type: Content of: <refentry><refsect1><para>
1301#: apt-get.8.xml:559
1302msgid ""
1303"<command>apt-get</command> returns zero on normal operation, decimal 100 on "
1304"error."
1305msgstr ""
1306
1307#. type: Content of: <refentry><refnamediv><refpurpose>
1308#: apt-cache.8.xml:29
1309msgid "query the APT cache"
1310msgstr ""
1311
1312#. type: Content of: <refentry><refsect1><para>
1313#: apt-cache.8.xml:35
1314msgid ""
1315"<command>apt-cache</command> performs a variety of operations on APT's "
1316"package cache. <command>apt-cache</command> does not manipulate the state of "
1317"the system but does provide operations to search and generate interesting "
1318"output from the package metadata."
1319msgstr ""
1320
1321#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1322#: apt-cache.8.xml:45
1323msgid ""
1324"<literal>gencaches</literal> creates APT's package cache. This is done "
1325"implicitly by all commands needing this cache if it is missing or outdated."
1326msgstr ""
1327
1328#. type: Content of: <refentry><refsect1><variablelist><varlistentry><term><option><replaceable>
1329#: apt-cache.8.xml:49 apt-cache.8.xml:138 apt-cache.8.xml:159 apt-cache.8.xml:181 apt-cache.8.xml:186 apt-cache.8.xml:202 apt-cache.8.xml:220 apt-cache.8.xml:232
1330msgid "&synopsis-pkg;"
1331msgstr ""
1332
1333#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1334#: apt-cache.8.xml:50
1335msgid ""
1336"<literal>showpkg</literal> displays information about the packages listed on "
1337"the command line. Remaining arguments are package names. The available "
1338"versions and reverse dependencies of each package listed are listed, as well "
1339"as forward dependencies for each version. Forward (normal) dependencies are "
1340"those packages upon which the package in question depends; reverse "
1341"dependencies are those packages that depend upon the package in "
1342"question. Thus, forward dependencies must be satisfied for a package, but "
1343"reverse dependencies need not be. For instance, <command>apt-cache showpkg "
1344"libreadline2</command> would produce output similar to the following:"
1345msgstr ""
1346
1347#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><informalexample><programlisting>
1348#: apt-cache.8.xml:62
1349#, no-wrap
1350msgid ""
1351"Package: libreadline2\n"
1352"Versions: 2.1-12(/var/state/apt/lists/foo_Packages),\n"
1353"Reverse Depends: \n"
1354" libreadlineg2,libreadline2\n"
1355" libreadline2-altdev,libreadline2\n"
1356"Dependencies:\n"
1357"2.1-12 - libc5 (2 5.4.0-0) ncurses3.0 (0 (null))\n"
1358"Provides:\n"
1359"2.1-12 - \n"
1360"Reverse Provides: \n"
1361msgstr ""
1362
1363#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1364#: apt-cache.8.xml:74
1365msgid ""
1366"Thus it may be seen that libreadline2, version 2.1-12, depends on libc5 and "
1367"ncurses3.0 which must be installed for libreadline2 to work. In turn, "
1368"libreadlineg2 and libreadline2-altdev depend on libreadline2. If "
1369"libreadline2 is installed, libc5 and ncurses3.0 (and ldso) must also be "
1370"installed; libreadlineg2 and libreadline2-altdev do not have to be "
1371"installed. For the specific meaning of the remainder of the output it is "
1372"best to consult the apt source code."
1373msgstr ""
1374
1375#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1376#: apt-cache.8.xml:83
1377msgid ""
1378"<literal>stats</literal> displays some statistics about the cache. No "
1379"further arguments are expected. Statistics reported are:"
1380msgstr ""
1381
1382#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para><itemizedlist><listitem><para>
1383#: apt-cache.8.xml:86
1384msgid ""
1385"<literal>Total package names</literal> is the number of package names found "
1386"in the cache."
1387msgstr ""
1388
1389#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para><itemizedlist><listitem><para>
1390#: apt-cache.8.xml:90
1391msgid ""
1392"<literal>Normal packages</literal> is the number of regular, ordinary "
1393"package names; these are packages that bear a one-to-one correspondence "
1394"between their names and the names used by other packages for them in "
1395"dependencies. The majority of packages fall into this category."
1396msgstr ""
1397
1398#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para><itemizedlist><listitem><para>
1399#: apt-cache.8.xml:96
1400msgid ""
1401"<literal>Pure virtual packages</literal> is the number of packages that "
1402"exist only as a virtual package name; that is, packages only \"provide\" the "
1403"virtual package name, and no package actually uses the name. For instance, "
1404"\"mail-transport-agent\" in the Debian system is a pure virtual package; "
1405"several packages provide \"mail-transport-agent\", but there is no package "
1406"named \"mail-transport-agent\"."
1407msgstr ""
1408
1409#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para><itemizedlist><listitem><para>
1410#: apt-cache.8.xml:104
1411msgid ""
1412"<literal>Single virtual packages</literal> is the number of packages with "
1413"only one package providing a particular virtual package. For example, in the "
1414"Debian system, \"X11-text-viewer\" is a virtual package, but only one "
1415"package, xless, provides \"X11-text-viewer\"."
1416msgstr ""
1417
1418#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para><itemizedlist><listitem><para>
1419#: apt-cache.8.xml:110
1420msgid ""
1421"<literal>Mixed virtual packages</literal> is the number of packages that "
1422"either provide a particular virtual package or have the virtual package name "
1423"as the package name. For instance, in the Debian system, \"debconf\" is both "
1424"an actual package, and provided by the debconf-tiny package."
1425msgstr ""
1426
1427#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para><itemizedlist><listitem><para>
1428#: apt-cache.8.xml:117
1429msgid ""
1430"<literal>Missing</literal> is the number of package names that were "
1431"referenced in a dependency but were not provided by any package. Missing "
1432"packages may be an evidence if a full distribution is not accessed, or if a "
1433"package (real or virtual) has been dropped from the distribution. Usually "
1434"they are referenced from Conflicts or Breaks statements."
1435msgstr ""
1436
1437#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para><itemizedlist><listitem><para>
1438#: apt-cache.8.xml:124
1439msgid ""
1440"<literal>Total distinct</literal> versions is the number of package versions "
1441"found in the cache; this value is therefore at least equal to the number of "
1442"total package names. If more than one distribution is being accessed (for "
1443"instance, \"stable\" and \"unstable\"), this value can be considerably "
1444"larger than the number of total package names."
1445msgstr ""
1446
1447#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para><itemizedlist><listitem><para>
1448#: apt-cache.8.xml:131
1449msgid ""
1450"<literal>Total dependencies</literal> is the number of dependency "
1451"relationships claimed by all of the packages in the cache."
1452msgstr ""
1453
1454#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1455#: apt-cache.8.xml:139
1456msgid ""
1457"<literal>showsrc</literal> displays all the source package records that "
1458"match the given package names. All versions are shown, as well as all "
1459"records that declare the name to be a binary package."
1460msgstr ""
1461
1462#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1463#: apt-cache.8.xml:145
1464msgid ""
1465"<literal>dump</literal> shows a short listing of every package in the "
1466"cache. It is primarily for debugging."
1467msgstr ""
1468
1469#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1470#: apt-cache.8.xml:150
1471msgid ""
1472"<literal>dumpavail</literal> prints out an available list to stdout. This is "
1473"suitable for use with &dpkg; and is used by the &dselect; method."
1474msgstr ""
1475
1476#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1477#: apt-cache.8.xml:155
1478msgid ""
1479"<literal>unmet</literal> displays a summary of all unmet dependencies in the "
1480"package cache."
1481msgstr ""
1482
1483#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1484#: apt-cache.8.xml:160
1485msgid ""
1486"<literal>show</literal> performs a function similar to <command>dpkg "
1487"--print-avail</command>; it displays the package records for the named "
1488"packages."
1489msgstr ""
1490
1491#. type: Content of: <refentry><refsect1><variablelist><varlistentry><term><option><replaceable>
1492#: apt-cache.8.xml:165
1493msgid "&synopsis-regex;"
1494msgstr ""
1495
1496#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1497#: apt-cache.8.xml:166
1498msgid ""
1499"<literal>search</literal> performs a full text search on all available "
1500"package lists for the POSIX regex pattern given, see &regex;. It searches "
1501"the package names and the descriptions for an occurrence of the regular "
1502"expression and prints out the package name and the short description, "
1503"including virtual package names. If <option>--full</option> is given then "
1504"output identical to <literal>show</literal> is produced for each matched "
1505"package, and if <option>--names-only</option> is given then the long "
1506"description is not searched, only the package name is."
1507msgstr ""
1508
1509#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1510#: apt-cache.8.xml:177
1511msgid ""
1512"Separate arguments can be used to specify multiple search patterns that are "
1513"and'ed together."
1514msgstr ""
1515
1516#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1517#: apt-cache.8.xml:182
1518msgid ""
1519"<literal>depends</literal> shows a listing of each dependency a package has "
1520"and all the possible other packages that can fulfill that dependency."
1521msgstr ""
1522
1523#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1524#: apt-cache.8.xml:187
1525msgid ""
1526"<literal>rdepends</literal> shows a listing of each reverse dependency a "
1527"package has."
1528msgstr ""
1529
1530#. type: Content of: <refentry><refsect1><variablelist><varlistentry><term>
1531#: apt-cache.8.xml:191
1532msgid "<optional><replaceable>&synopsis-prefix;</replaceable></optional>"
1533msgstr ""
1534
1535#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1536#: apt-cache.8.xml:192
1537msgid ""
1538"This command prints the name of each package APT knows. The optional "
1539"argument is a prefix match to filter the name list. The output is suitable "
1540"for use in a shell tab complete function and the output is generated "
1541"extremely quickly. This command is best used with the "
1542"<option>--generate</option> option."
1543msgstr ""
1544
1545#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1546#: apt-cache.8.xml:197
1547msgid ""
1548"Note that a package which APT knows of is not necessarily available to "
1549"download, installable or installed, e.g. virtual packages are also listed in "
1550"the generated list."
1551msgstr ""
1552
1553#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1554#: apt-cache.8.xml:203
1555msgid ""
1556"<literal>dotty</literal> takes a list of packages on the command line and "
1557"generates output suitable for use by dotty from the <ulink "
1558"url=\"http://www.research.att.com/sw/tools/graphviz/\">GraphViz</ulink> "
1559"package. The result will be a set of nodes and edges representing the "
1560"relationships between the packages. By default the given packages will trace "
1561"out all dependent packages; this can produce a very large graph. To limit "
1562"the output to only the packages listed on the command line, set the "
1563"<literal>APT::Cache::GivenOnly</literal> option."
1564msgstr ""
1565
1566#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1567#: apt-cache.8.xml:212
1568msgid ""
1569"The resulting nodes will have several shapes; normal packages are boxes, "
1570"pure virtual packages are triangles, mixed virtual packages are diamonds, "
1571"missing packages are hexagons. Orange boxes mean recursion was stopped (leaf "
1572"packages), blue lines are pre-depends, green lines are conflicts."
1573msgstr ""
1574
1575#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1576#: apt-cache.8.xml:217
1577msgid "Caution, dotty cannot graph larger sets of packages."
1578msgstr ""
1579
1580#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1581#: apt-cache.8.xml:221
1582msgid ""
1583"The same as <literal>dotty</literal>, only for xvcg from the <ulink "
1584"url=\"http://rw4.cs.uni-sb.de/users/sander/html/gsvcg1.html\">VCG "
1585"tool</ulink>."
1586msgstr ""
1587
1588#. type: Content of: <refentry><refsect1><variablelist><varlistentry><term>
1589#: apt-cache.8.xml:225
1590msgid "<optional><replaceable>&synopsis-pkg;</replaceable>…</optional>"
1591msgstr ""
1592
1593#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1594#: apt-cache.8.xml:226
1595msgid ""
1596"<literal>policy</literal> is meant to help debug issues relating to the "
1597"preferences file. With no arguments it will print out the priorities of each "
1598"source. Otherwise it prints out detailed information about the priority "
1599"selection of the named package."
1600msgstr ""
1601
1602#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1603#: apt-cache.8.xml:233
1604msgid ""
1605"<literal>apt-cache</literal>'s <literal>madison</literal> command attempts "
1606"to mimic the output format and a subset of the functionality of the Debian "
1607"archive management tool, <literal>madison</literal>. It displays available "
1608"versions of a package in a tabular format. Unlike the original "
1609"<literal>madison</literal>, it can only display information for the "
1610"architecture for which APT has retrieved package lists "
1611"(<literal>APT::Architecture</literal>)."
1612msgstr ""
1613
1614#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1615#: apt-cache.8.xml:249
1616msgid ""
1617"Select the file to store the package cache. The package cache is the primary "
1618"cache used by all operations. Configuration Item: "
1619"<literal>Dir::Cache::pkgcache</literal>."
1620msgstr ""
1621
1622#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1623#: apt-cache.8.xml:255
1624msgid ""
1625"Select the file to store the source cache. The source is used only by "
1626"<literal>gencaches</literal> and it stores a parsed version of the package "
1627"information from remote sources. When building the package cache the source "
1628"cache is used to avoid reparsing all of the package files. Configuration "
1629"Item: <literal>Dir::Cache::srcpkgcache</literal>."
1630msgstr ""
1631
1632#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1633#: apt-cache.8.xml:263
1634msgid ""
1635"Quiet; produces output suitable for logging, omitting progress indicators. "
1636"More q's will produce more quietness up to a maximum of 2. You can also use "
1637"<option>-q=#</option> to set the quietness level, overriding the "
1638"configuration file. Configuration Item: <literal>quiet</literal>."
1639msgstr ""
1640
1641#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1642#: apt-cache.8.xml:270
1643msgid ""
1644"Print only important dependencies; for use with <literal>unmet</literal> and "
1645"<literal>depends</literal>. Causes only Depends and Pre-Depends relations to "
1646"be printed. Configuration Item: <literal>APT::Cache::Important</literal>."
1647msgstr ""
1648
1649#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1650#: apt-cache.8.xml:284
1651msgid ""
1652"Per default the <literal>depends</literal> and <literal>rdepends</literal> "
1653"print all dependencies. This can be tweaked with these flags which will omit "
1654"the specified dependency type. Configuration Item: "
1655"<literal>APT::Cache::Show<replaceable>DependencyType</replaceable></literal> "
1656"e.g. <literal>APT::Cache::ShowRecommends</literal>."
1657msgstr ""
1658
1659#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1660#: apt-cache.8.xml:291
1661msgid ""
1662"Print full package records when searching. Configuration Item: "
1663"<literal>APT::Cache::ShowFull</literal>."
1664msgstr ""
1665
1666#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1667#: apt-cache.8.xml:296
1668msgid ""
1669"Print full records for all available versions. This is the default; to turn "
1670"it off, use <option>--no-all-versions</option>. If "
1671"<option>--no-all-versions</option> is specified, only the candidate version "
1672"will be displayed (the one which would be selected for installation). This "
1673"option is only applicable to the <literal>show</literal> command. "
1674"Configuration Item: <literal>APT::Cache::AllVersions</literal>."
1675msgstr ""
1676
1677#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1678#: apt-cache.8.xml:305
1679msgid ""
1680"Perform automatic package cache regeneration, rather than use the cache as "
1681"it is. This is the default; to turn it off, use "
1682"<option>--no-generate</option>. Configuration Item: "
1683"<literal>APT::Cache::Generate</literal>."
1684msgstr ""
1685
1686#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1687#: apt-cache.8.xml:311
1688msgid ""
1689"Only search on the package names, not the long descriptions. Configuration "
1690"Item: <literal>APT::Cache::NamesOnly</literal>."
1691msgstr ""
1692
1693#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1694#: apt-cache.8.xml:316
1695msgid ""
1696"Make <literal>pkgnames</literal> print all names, including virtual packages "
1697"and missing dependencies. Configuration Item: "
1698"<literal>APT::Cache::AllNames</literal>."
1699msgstr ""
1700
1701#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1702#: apt-cache.8.xml:322
1703msgid ""
1704"Make <literal>depends</literal> and <literal>rdepends</literal> recursive so "
1705"that all packages mentioned are printed once. Configuration Item: "
1706"<literal>APT::Cache::RecurseDepends</literal>."
1707msgstr ""
1708
1709#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1710#: apt-cache.8.xml:329
1711msgid ""
1712"Limit the output of <literal>depends</literal> and "
1713"<literal>rdepends</literal> to packages which are currently installed. "
1714"Configuration Item: <literal>APT::Cache::Installed</literal>."
1715msgstr ""
1716
1717#. type: Content of: <refentry><refsect1><para>
1718#: apt-cache.8.xml:347
1719msgid "&apt-conf;, &sources-list;, &apt-get;"
1720msgstr ""
1721
1722#. type: Content of: <refentry><refsect1><para>
1723#: apt-cache.8.xml:352
1724msgid ""
1725"<command>apt-cache</command> returns zero on normal operation, decimal 100 "
1726"on error."
1727msgstr ""
1728
1729#. type: Content of: <refentry><refnamediv><refpurpose>
1730#: apt-key.8.xml:28
1731msgid "APT key management utility"
1732msgstr ""
1733
1734#. type: Content of: <refentry><refsect1><para>
1735#: apt-key.8.xml:35
1736msgid ""
1737"<command>apt-key</command> is used to manage the list of keys used by apt to "
1738"authenticate packages. Packages which have been authenticated using these "
1739"keys will be considered trusted."
1740msgstr ""
1741
1742#. type: Content of: <refentry><refsect1><title>
1743#: apt-key.8.xml:41
1744msgid "Commands"
1745msgstr ""
1746
1747#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1748#: apt-key.8.xml:46
1749msgid ""
1750"Add a new key to the list of trusted keys. The key is read from the "
1751"filename given with the parameter &synopsis-param-filename; or if the "
1752"filename is <literal>-</literal> from standard input."
1753msgstr ""
1754
1755#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1756#: apt-key.8.xml:59
1757msgid "Remove a key from the list of trusted keys."
1758msgstr ""
1759
1760#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1761#: apt-key.8.xml:70
1762msgid "Output the key &synopsis-param-keyid; to standard output."
1763msgstr ""
1764
1765#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1766#: apt-key.8.xml:81
1767msgid "Output all trusted keys to standard output."
1768msgstr ""
1769
1770#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1771#: apt-key.8.xml:92
1772msgid "List trusted keys."
1773msgstr ""
1774
1775#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1776#: apt-key.8.xml:103
1777msgid "List fingerprints of trusted keys."
1778msgstr ""
1779
1780#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1781#: apt-key.8.xml:114
1782msgid ""
1783"Pass advanced options to gpg. With adv --recv-key you can download the "
1784"public key."
1785msgstr ""
1786
1787#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1788#: apt-key.8.xml:126
1789msgid ""
1790"Update the local keyring with the archive keyring and remove from the local "
1791"keyring the archive keys which are no longer valid. The archive keyring is "
1792"shipped in the <literal>archive-keyring</literal> package of your "
1793"distribution, e.g. the &keyring-package; package in &keyring-distro;."
1794msgstr ""
1795
1796#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1797#: apt-key.8.xml:140
1798msgid ""
1799"Perform an update working similarly to the <command>update</command> command "
1800"above, but get the archive keyring from a URI instead and validate it "
1801"against a master key. This requires an installed &wget; and an APT build "
1802"configured to have a server to fetch from and a master keyring to validate. "
1803"APT in Debian does not support this command, relying on "
1804"<command>update</command> instead, but Ubuntu's APT does."
1805msgstr ""
1806
1807#. type: Content of: <refentry><refsect1><title>
1808#: apt-key.8.xml:156 apt-cdrom.8.xml:76
1809msgid "Options"
1810msgstr ""
1811
1812#. type: Content of: <refentry><refsect1><para>
1813#: apt-key.8.xml:157
1814msgid ""
1815"Note that options need to be defined before the commands described in the "
1816"previous section."
1817msgstr ""
1818
1819#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1820#: apt-key.8.xml:160
1821msgid ""
1822"With this option it is possible to specify a particular keyring file the "
1823"command should operate on. The default is that a command is executed on the "
1824"<filename>trusted.gpg</filename> file as well as on all parts in the "
1825"<filename>trusted.gpg.d</filename> directory, though "
1826"<filename>trusted.gpg</filename> is the primary keyring which means that "
1827"e.g. new keys are added to this one."
1828msgstr ""
1829
1830#. type: Content of: <refentry><refsect1><variablelist><varlistentry><term>
1831#: apt-key.8.xml:175
1832msgid "<filename>/etc/apt/trustdb.gpg</filename>"
1833msgstr ""
1834
1835#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1836#: apt-key.8.xml:176
1837msgid "Local trust database of archive keys."
1838msgstr ""
1839
1840#. type: Content of: <refentry><refsect1><variablelist><varlistentry><term>
1841#: apt-key.8.xml:179
1842msgid "&keyring-filename;"
1843msgstr ""
1844
1845#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1846#: apt-key.8.xml:180
1847msgid "Keyring of &keyring-distro; archive trusted keys."
1848msgstr ""
1849
1850#. type: Content of: <refentry><refsect1><variablelist><varlistentry><term>
1851#: apt-key.8.xml:183
1852msgid "&keyring-removed-filename;"
1853msgstr ""
1854
1855#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1856#: apt-key.8.xml:184
1857msgid "Keyring of &keyring-distro; archive removed trusted keys."
1858msgstr ""
1859
1860#. type: Content of: <refentry><refsect1><para>
1861#: apt-key.8.xml:193
1862msgid "&apt-get;, &apt-secure;"
1863msgstr ""
1864
1865#. type: Content of: <refentry><refnamediv><refpurpose>
1866#: apt-mark.8.xml:29
1867msgid "mark/unmark a package as being automatically-installed"
1868msgstr ""
1869
1870#. type: Content of: <refentry><refsect1><para>
1871#: apt-mark.8.xml:35
1872msgid ""
1873"<command>apt-mark</command> will change whether a package has been marked as "
1874"being automatically installed."
1875msgstr ""
1876
1877#. type: Content of: <refentry><refsect1><para>
1878#: apt-mark.8.xml:39
1879msgid ""
1880"When you request that a package is installed, and as a result other packages "
1881"are installed to satisfy its dependencies, the dependencies are marked as "
1882"being automatically installed. Once these automatically installed packages "
1883"are no longer depended on by any manually installed packages, they will be "
1884"removed by e.g. <command>apt-get</command> or <command>aptitude</command>."
1885msgstr ""
1886
1887#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1888#: apt-mark.8.xml:48
1889msgid ""
1890"<literal>auto</literal> is used to mark a package as being automatically "
1891"installed, which will cause the package to be removed when no more manually "
1892"installed packages depend on this package."
1893msgstr ""
1894
1895#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1896#: apt-mark.8.xml:56
1897msgid ""
1898"<literal>manual</literal> is used to mark a package as being manually "
1899"installed, which will prevent the package from being automatically removed "
1900"if no other packages depend on it."
1901msgstr ""
1902
1903#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1904#: apt-mark.8.xml:64
1905msgid ""
1906"<literal>hold</literal> is used to mark a package as held back, which will "
1907"prevent the package from being automatically installed, upgraded or "
1908"removed. The command is only a wrapper around <command>dpkg "
1909"--set-selections</command> and the state is therefore maintained by &dpkg; "
1910"and not affected by the <option>--file</option> option."
1911msgstr ""
1912
1913#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1914#: apt-mark.8.xml:74
1915msgid ""
1916"<literal>unhold</literal> is used to cancel a previously set hold on a "
1917"package to allow all actions again."
1918msgstr ""
1919
1920#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1921#: apt-mark.8.xml:80
1922msgid ""
1923"<literal>showauto</literal> is used to print a list of automatically "
1924"installed packages with each package on a new line. All automatically "
1925"installed packages will be listed if no package is given. If packages are "
1926"given only those which are automatically installed will be shown."
1927msgstr ""
1928
1929#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1930#: apt-mark.8.xml:88
1931msgid ""
1932"<literal>showmanual</literal> can be used in the same way as "
1933"<literal>showauto</literal> except that it will print a list of manually "
1934"installed packages instead."
1935msgstr ""
1936
1937#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1938#: apt-mark.8.xml:95
1939msgid ""
1940"<literal>showhold</literal> is used to print a list of packages on hold in "
1941"the same way as for the other show commands."
1942msgstr ""
1943
1944#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
1945#: apt-mark.8.xml:111
1946msgid ""
1947"Read/Write package stats from the filename given with the parameter "
1948"&synopsis-param-filename; instead of from the default location, which is "
1949"<filename>extended_status</filename> in the directory defined by the "
1950"Configuration Item: <literal>Dir::State</literal>."
1951msgstr ""
1952
1953#. type: Content of: <refentry><refsect1><para>
1954#: apt-mark.8.xml:132
1955msgid ""
1956"<command>apt-mark</command> returns zero on normal operation, non-zero on "
1957"error."
1958msgstr ""
1959
1960#. type: Content of: <refentry><refnamediv><refpurpose>
1961#: apt-secure.8.xml:43
1962msgid "Archive authentication support for APT"
1963msgstr ""
1964
1965#. type: Content of: <refentry><refsect1><para>
1966#: apt-secure.8.xml:48
1967msgid ""
1968"Starting with version 0.6, <command>apt</command> contains code that does "
1969"signature checking of the Release file for all archives. This ensures that "
1970"packages in the archive can't be modified by people who have no access to "
1971"the Release file signing key."
1972msgstr ""
1973
1974#. type: Content of: <refentry><refsect1><para>
1975#: apt-secure.8.xml:56
1976msgid ""
1977"If a package comes from a archive without a signature, or with a signature "
1978"that apt does not have a key for, that package is considered untrusted, and "
1979"installing it will result in a big warning. <command>apt-get</command> will "
1980"currently only warn for unsigned archives; future releases might force all "
1981"sources to be verified before downloading packages from them."
1982msgstr ""
1983
1984#. type: Content of: <refentry><refsect1><para>
1985#: apt-secure.8.xml:65
1986msgid ""
1987"The package frontends &apt-get;, &aptitude; and &synaptic; support this new "
1988"authentication feature."
1989msgstr ""
1990
1991#. type: Content of: <refentry><refsect1><title>
1992#: apt-secure.8.xml:70
1993msgid "Trusted archives"
1994msgstr ""
1995
1996#. type: Content of: <refentry><refsect1><para>
1997#: apt-secure.8.xml:73
1998msgid ""
1999"The chain of trust from an apt archive to the end user is made up of several "
2000"steps. <command>apt-secure</command> is the last step in this chain; "
2001"trusting an archive does not mean that you trust its packages not to contain "
2002"malicious code, but means that you trust the archive maintainer. It's the "
2003"archive maintainer's responsibility to ensure that the archive's integrity "
2004"is preserved."
2005msgstr ""
2006
2007#. type: Content of: <refentry><refsect1><para>
2008#: apt-secure.8.xml:81
2009msgid ""
2010"apt-secure does not review signatures at a package level. If you require "
2011"tools to do this you should look at <command>debsig-verify</command> and "
2012"<command>debsign</command> (provided in the debsig-verify and devscripts "
2013"packages respectively)."
2014msgstr ""
2015
2016#. type: Content of: <refentry><refsect1><para>
2017#: apt-secure.8.xml:88
2018msgid ""
2019"The chain of trust in Debian starts when a maintainer uploads a new package "
2020"or a new version of a package to the Debian archive. In order to become "
2021"effective, this upload needs to be signed by a key contained in the Debian "
2022"Maintainers keyring (available in the debian-keyring package). Maintainers' "
2023"keys are signed by other maintainers following pre-established procedures to "
2024"ensure the identity of the key holder."
2025msgstr ""
2026
2027#. type: Content of: <refentry><refsect1><para>
2028#: apt-secure.8.xml:98
2029msgid ""
2030"Once the uploaded package is verified and included in the archive, the "
2031"maintainer signature is stripped off, and checksums of the package are "
2032"computed and put in the Packages file. The checksums of all of the Packages "
2033"files are then computed and put into the Release file. The Release file is "
2034"then signed by the archive key for this &keyring-distro; release, and "
2035"distributed alongside the packages and the Packages files on "
2036"&keyring-distro; mirrors. The keys are in the &keyring-distro; archive "
2037"keyring available in the &keyring-package; package."
2038msgstr ""
2039
2040#. type: Content of: <refentry><refsect1><para>
2041#: apt-secure.8.xml:109
2042msgid ""
2043"End users can check the signature of the Release file, extract a checksum of "
2044"a package from it and compare it with the checksum of the package they "
2045"downloaded by hand - or rely on APT doing this automatically."
2046msgstr ""
2047
2048#. type: Content of: <refentry><refsect1><para>
2049#: apt-secure.8.xml:114
2050msgid ""
2051"Notice that this is distinct from checking signatures on a per package "
2052"basis. It is designed to prevent two possible attacks:"
2053msgstr ""
2054
2055#. type: Content of: <refentry><refsect1><itemizedlist><listitem><para>
2056#: apt-secure.8.xml:119
2057msgid ""
2058"<literal>Network \"man in the middle\" attacks</literal>. Without signature "
2059"checking, malicious agents can introduce themselves into the package "
2060"download process and provide malicious software either by controlling a "
2061"network element (router, switch, etc.) or by redirecting traffic to a rogue "
2062"server (through ARP or DNS spoofing attacks)."
2063msgstr ""
2064
2065#. type: Content of: <refentry><refsect1><itemizedlist><listitem><para>
2066#: apt-secure.8.xml:127
2067msgid ""
2068"<literal>Mirror network compromise</literal>. Without signature checking, a "
2069"malicious agent can compromise a mirror host and modify the files in it to "
2070"propagate malicious software to all users downloading packages from that "
2071"host."
2072msgstr ""
2073
2074#. type: Content of: <refentry><refsect1><para>
2075#: apt-secure.8.xml:134
2076msgid ""
2077"However, it does not defend against a compromise of the Debian master server "
2078"itself (which signs the packages) or against a compromise of the key used to "
2079"sign the Release files. In any case, this mechanism can complement a "
2080"per-package signature."
2081msgstr ""
2082
2083#. type: Content of: <refentry><refsect1><title>
2084#: apt-secure.8.xml:140
2085msgid "User configuration"
2086msgstr ""
2087
2088#. type: Content of: <refentry><refsect1><para>
2089#: apt-secure.8.xml:142
2090msgid ""
2091"<command>apt-key</command> is the program that manages the list of keys used "
2092"by apt. It can be used to add or remove keys, although an installation of "
2093"this release will automatically contain the default Debian archive signing "
2094"keys used in the Debian package repositories."
2095msgstr ""
2096
2097#. type: Content of: <refentry><refsect1><para>
2098#: apt-secure.8.xml:149
2099msgid ""
2100"In order to add a new key you need to first download it (you should make "
2101"sure you are using a trusted communication channel when retrieving it), add "
2102"it with <command>apt-key</command> and then run <command>apt-get "
2103"update</command> so that apt can download and verify the "
2104"<filename>InRelease</filename> or <filename>Release.gpg</filename> files "
2105"from the archives you have configured."
2106msgstr ""
2107
2108#. type: Content of: <refentry><refsect1><title>
2109#: apt-secure.8.xml:158
2110msgid "Archive configuration"
2111msgstr ""
2112
2113#. type: Content of: <refentry><refsect1><para>
2114#: apt-secure.8.xml:160
2115msgid ""
2116"If you want to provide archive signatures in an archive under your "
2117"maintenance you have to:"
2118msgstr ""
2119
2120#. type: Content of: <refentry><refsect1><itemizedlist><listitem><para>
2121#: apt-secure.8.xml:165
2122msgid ""
2123"<emphasis>Create a toplevel Release file</emphasis>, if it does not exist "
2124"already. You can do this by running <command>apt-ftparchive "
2125"release</command> (provided in apt-utils)."
2126msgstr ""
2127
2128#. type: Content of: <refentry><refsect1><itemizedlist><listitem><para>
2129#: apt-secure.8.xml:170
2130msgid ""
2131"<emphasis>Sign it</emphasis>. You can do this by running <command>gpg "
2132"--clearsign -o InRelease Release</command> and <command>gpg -abs -o "
2133"Release.gpg Release</command>."
2134msgstr ""
2135
2136#. type: Content of: <refentry><refsect1><itemizedlist><listitem><para>
2137#: apt-secure.8.xml:174
2138msgid ""
2139"<emphasis>Publish the key fingerprint</emphasis>, that way your users will "
2140"know what key they need to import in order to authenticate the files in the "
2141"archive."
2142msgstr ""
2143
2144#. type: Content of: <refentry><refsect1><para>
2145#: apt-secure.8.xml:181
2146msgid ""
2147"Whenever the contents of the archive change (new packages are added or "
2148"removed) the archive maintainer has to follow the first two steps outlined "
2149"above."
2150msgstr ""
2151
2152#. type: Content of: <refentry><refsect1><para>
2153#: apt-secure.8.xml:189
2154msgid ""
2155"&apt-conf;, &apt-get;, &sources-list;, &apt-key;, &apt-ftparchive;, "
2156"&debsign;, &debsig-verify;, &gpg;"
2157msgstr ""
2158
2159#. type: Content of: <refentry><refsect1><para>
2160#: apt-secure.8.xml:193
2161msgid ""
2162"For more background information you might want to review the <ulink "
2163"url=\"http://www.debian.org/doc/manuals/securing-debian-howto/ch7\">Debian "
2164"Security Infrastructure</ulink> chapter of the Securing Debian Manual "
2165"(available also in the harden-doc package) and the <ulink "
2166"url=\"http://www.cryptnet.net/fdp/crypto/strong_distro.html\" >Strong "
2167"Distribution HOWTO</ulink> by V. Alex Brennen."
2168msgstr ""
2169
2170#. type: Content of: <refentry><refsect1><title>
2171#: apt-secure.8.xml:206
2172msgid "Manpage Authors"
2173msgstr ""
2174
2175#. type: Content of: <refentry><refsect1><para>
2176#: apt-secure.8.xml:208
2177msgid ""
2178"This man-page is based on the work of Javier Fernández-Sanguino Peña, Isaac "
2179"Jones, Colin Walters, Florian Weimer and Michael Vogt."
2180msgstr ""
2181
2182#. type: Content of: <refentry><refnamediv><refpurpose>
2183#: apt-cdrom.8.xml:28
2184msgid "APT CD-ROM management utility"
2185msgstr ""
2186
2187#. type: Content of: <refentry><refsect1><para>
2188#: apt-cdrom.8.xml:34
2189msgid ""
2190"<command>apt-cdrom</command> is used to add a new CD-ROM to APT's list of "
2191"available sources. <command>apt-cdrom</command> takes care of determining "
2192"the structure of the disc as well as correcting for several possible "
2193"mis-burns and verifying the index files."
2194msgstr ""
2195
2196#. type: Content of: <refentry><refsect1><para>
2197#: apt-cdrom.8.xml:41
2198msgid ""
2199"It is necessary to use <command>apt-cdrom</command> to add CDs to the APT "
2200"system; it cannot be done by hand. Furthermore each disc in a multi-CD set "
2201"must be inserted and scanned separately to account for possible mis-burns."
2202msgstr ""
2203
2204#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2205#: apt-cdrom.8.xml:52
2206msgid ""
2207"<literal>add</literal> is used to add a new disc to the source list. It will "
2208"unmount the CD-ROM device, prompt for a disc to be inserted and then proceed "
2209"to scan it and copy the index files. If the disc does not have a proper "
2210"<filename>.disk</filename> directory you will be prompted for a descriptive "
2211"title."
2212msgstr ""
2213
2214#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2215#: apt-cdrom.8.xml:60
2216msgid ""
2217"APT uses a CD-ROM ID to track which disc is currently in the drive and "
2218"maintains a database of these IDs in "
2219"<filename>&statedir;/cdroms.list</filename>"
2220msgstr ""
2221
2222#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2223#: apt-cdrom.8.xml:68
2224msgid ""
2225"A debugging tool to report the identity of the current disc as well as the "
2226"stored file name"
2227msgstr ""
2228
2229#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2230#: apt-cdrom.8.xml:81
2231msgid ""
2232"Do not try to auto-detect the CD-ROM path. Usually combined with the "
2233"<option>--cdrom</option> option. Configuration Item: "
2234"<literal>Acquire::cdrom::AutoDetect</literal>."
2235msgstr ""
2236
2237#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2238#: apt-cdrom.8.xml:89
2239msgid ""
2240"Mount point; specify the location to mount the CD-ROM. This mount point must "
2241"be listed in <filename>/etc/fstab</filename> and properly configured. "
2242"Configuration Item: <literal>Acquire::cdrom::mount</literal>."
2243msgstr ""
2244
2245#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2246#: apt-cdrom.8.xml:98
2247msgid ""
2248"Rename a disc; change the label of a disc or override the disc's given "
2249"label. This option will cause <command>apt-cdrom</command> to prompt for a "
2250"new label. Configuration Item: <literal>APT::CDROM::Rename</literal>."
2251msgstr ""
2252
2253#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2254#: apt-cdrom.8.xml:107
2255msgid ""
2256"No mounting; prevent <command>apt-cdrom</command> from mounting and "
2257"unmounting the mount point. Configuration Item: "
2258"<literal>APT::CDROM::NoMount</literal>."
2259msgstr ""
2260
2261#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2262#: apt-cdrom.8.xml:115
2263msgid ""
2264"Fast Copy; Assume the package files are valid and do not check every "
2265"package. This option should be used only if <command>apt-cdrom</command> has "
2266"been run on this disc before and did not detect any errors. Configuration "
2267"Item: <literal>APT::CDROM::Fast</literal>."
2268msgstr ""
2269
2270#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2271#: apt-cdrom.8.xml:125
2272msgid ""
2273"Thorough Package Scan; This option may be needed with some old Debian "
2274"1.1/1.2 discs that have Package files in strange places. It takes much "
2275"longer to scan the CD but will pick them all up."
2276msgstr ""
2277
2278#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2279#: apt-cdrom.8.xml:136
2280msgid ""
2281"No Changes; Do not change the &sources-list; file and do not write index "
2282"files. Everything is still checked however. Configuration Item: "
2283"<literal>APT::CDROM::NoAct</literal>."
2284msgstr ""
2285
2286#. type: Content of: <refentry><refsect1><para>
2287#: apt-cdrom.8.xml:149
2288msgid "&apt-conf;, &apt-get;, &sources-list;"
2289msgstr ""
2290
2291#. type: Content of: <refentry><refsect1><para>
2292#: apt-cdrom.8.xml:154
2293msgid ""
2294"<command>apt-cdrom</command> returns zero on normal operation, decimal 100 "
2295"on error."
2296msgstr ""
2297
2298#. type: Content of: <refentry><refnamediv><refpurpose>
2299#: apt-config.8.xml:29
2300msgid "APT Configuration Query program"
2301msgstr ""
2302
2303#. type: Content of: <refentry><refsect1><para>
2304#: apt-config.8.xml:35
2305msgid ""
2306"<command>apt-config</command> is an internal program used by various "
2307"portions of the APT suite to provide consistent configurability. It accesses "
2308"the main configuration file <filename>/etc/apt/apt.conf</filename> in a "
2309"manner that is easy to use for scripted applications."
2310msgstr ""
2311
2312#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2313#: apt-config.8.xml:47
2314msgid ""
2315"shell is used to access the configuration information from a shell "
2316"script. It is given pairs of arguments, the first being a shell variable and "
2317"the second the configuration value to query. As output it lists shell "
2318"assignment commands for each value present. In a shell script it should be "
2319"used as follows:"
2320msgstr ""
2321
2322#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><informalexample><programlisting>
2323#: apt-config.8.xml:55
2324#, no-wrap
2325msgid ""
2326"OPTS=\"-f\"\n"
2327"RES=`apt-config shell OPTS MyApp::options`\n"
2328"eval $RES\n"
2329msgstr ""
2330
2331#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2332#: apt-config.8.xml:60
2333msgid ""
2334"This will set the shell environment variable $OPTS to the value of "
2335"MyApp::options with a default of <option>-f</option>."
2336msgstr ""
2337
2338#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2339#: apt-config.8.xml:64
2340msgid ""
2341"The configuration item may be postfixed with a /[fdbi]. f returns file "
2342"names, d returns directories, b returns true or false and i returns an "
2343"integer. Each of the returns is normalized and verified internally."
2344msgstr ""
2345
2346#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2347#: apt-config.8.xml:73
2348msgid "Just show the contents of the configuration space."
2349msgstr ""
2350
2351#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2352#: apt-config.8.xml:86
2353msgid ""
2354"Include options which have an empty value. This is the default, so use "
2355"--no-empty to remove them from the output."
2356msgstr ""
2357
2358#. type: Content of: <refentry><refsect1><variablelist><varlistentry><term><option><replaceable>
2359#: apt-config.8.xml:91
2360msgid "&percnt;f &#x0022;&percnt;v&#x0022;;&percnt;n"
2361msgstr ""
2362
2363#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2364#: apt-config.8.xml:92
2365msgid ""
2366"Defines the output of each config option. &percnt;t will be replaced with "
2367"its individual name, &percnt;f with its full hierarchical name and &percnt;v "
2368"with its value. Use uppercase letters and special characters in the value "
2369"will be encoded to ensure that it can e.g. be safely used in a quoted-string "
2370"as defined by RFC822. Additionally &percnt;n will be replaced by a newline, "
2371"and &percnt;N by a tab. A &percnt; can be printed by using &percnt;&percnt;."
2372msgstr ""
2373
2374#. type: Content of: <refentry><refsect1><para>
2375#: apt-config.8.xml:106 apt-extracttemplates.1.xml:67 apt-sortpkgs.1.xml:60 apt-ftparchive.1.xml:604
2376msgid "&apt-conf;"
2377msgstr ""
2378
2379#. type: Content of: <refentry><refsect1><para>
2380#: apt-config.8.xml:111
2381msgid ""
2382"<command>apt-config</command> returns zero on normal operation, decimal 100 "
2383"on error."
2384msgstr ""
2385
2386#. type: Content of: <refentry><refentryinfo><author><contrib>
2387#: apt.conf.5.xml:16
2388msgid "Initial documentation of Debug::*."
2389msgstr ""
2390
2391#. type: Content of: <refentry><refentryinfo><author><email>
2392#: apt.conf.5.xml:17
2393msgid "dburrows@debian.org"
2394msgstr ""
2395
2396#. type: Content of: <refentry><refmeta><manvolnum>
2397#: apt.conf.5.xml:27 apt_preferences.5.xml:21 sources.list.5.xml:22
2398msgid "5"
2399msgstr ""
2400
2401#. type: Content of: <refentry><refnamediv><refpurpose>
2402#: apt.conf.5.xml:34
2403msgid "Configuration file for APT"
2404msgstr ""
2405
2406#. type: Content of: <refentry><refsect1><para>
2407#: apt.conf.5.xml:38
2408msgid ""
2409"<filename>/etc/apt/apt.conf</filename> is the main configuration file shared "
2410"by all the tools in the APT suite of tools, though it is by no means the "
2411"only place options can be set. The suite also shares a common command line "
2412"parser to provide a uniform environment."
2413msgstr ""
2414
2415#. type: Content of: <refentry><refsect1><orderedlist><para>
2416#: apt.conf.5.xml:44
2417msgid ""
2418"When an APT tool starts up it will read the configuration files in the "
2419"following order:"
2420msgstr ""
2421
2422#. type: Content of: <refentry><refsect1><orderedlist><listitem><para>
2423#: apt.conf.5.xml:46
2424msgid ""
2425"the file specified by the <envar>APT_CONFIG</envar> environment variable (if "
2426"any)"
2427msgstr ""
2428
2429#. type: Content of: <refentry><refsect1><orderedlist><listitem><para>
2430#: apt.conf.5.xml:48
2431msgid ""
2432"all files in <literal>Dir::Etc::Parts</literal> in alphanumeric ascending "
2433"order which have either no or \"<literal>conf</literal>\" as filename "
2434"extension and which only contain alphanumeric, hyphen (-), underscore (_) "
2435"and period (.) characters. Otherwise APT will print a notice that it has "
2436"ignored a file, unless that file matches a pattern in the "
2437"<literal>Dir::Ignore-Files-Silently</literal> configuration list - in which "
2438"case it will be silently ignored."
2439msgstr ""
2440
2441#. type: Content of: <refentry><refsect1><orderedlist><listitem><para>
2442#: apt.conf.5.xml:55
2443msgid "the main configuration file specified by <literal>Dir::Etc::main</literal>"
2444msgstr ""
2445
2446#. type: Content of: <refentry><refsect1><orderedlist><listitem><para>
2447#: apt.conf.5.xml:57
2448msgid ""
2449"the command line options are applied to override the configuration "
2450"directives or to load even more configuration files."
2451msgstr ""
2452
2453#. type: Content of: <refentry><refsect1><title>
2454#: apt.conf.5.xml:61
2455msgid "Syntax"
2456msgstr ""
2457
2458#. type: Content of: <refentry><refsect1><para>
2459#: apt.conf.5.xml:62
2460msgid ""
2461"The configuration file is organized in a tree with options organized into "
2462"functional groups. Option specification is given with a double colon "
2463"notation; for instance <literal>APT::Get::Assume-Yes</literal> is an option "
2464"within the APT tool group, for the Get tool. Options do not inherit from "
2465"their parent groups."
2466msgstr ""
2467
2468#. type: Content of: <refentry><refsect1><para>
2469#: apt.conf.5.xml:68
2470msgid ""
2471"Syntactically the configuration language is modeled after what the ISC tools "
2472"such as bind and dhcp use. Lines starting with <literal>//</literal> are "
2473"treated as comments (ignored), as well as all text between "
2474"<literal>/*</literal> and <literal>*/</literal>, just like C/C++ comments. "
2475"Each line is of the form <literal>APT::Get::Assume-Yes \"true\";</literal>. "
2476"The quotation marks and trailing semicolon are required. The value must be "
2477"on one line, and there is no kind of string concatenation. Values must not "
2478"include backslashes or extra quotation marks. Option names are made up of "
2479"alphanumeric characters and the characters \"/-:._+\". A new scope can be "
2480"opened with curly braces, like this:"
2481msgstr ""
2482
2483#. type: Content of: <refentry><refsect1><informalexample><programlisting>
2484#: apt.conf.5.xml:81
2485#, no-wrap
2486msgid ""
2487"APT {\n"
2488" Get {\n"
2489" Assume-Yes \"true\";\n"
2490" Fix-Broken \"true\";\n"
2491" };\n"
2492"};\n"
2493msgstr ""
2494
2495#. type: Content of: <refentry><refsect1><para>
2496#: apt.conf.5.xml:89
2497msgid ""
2498"with newlines placed to make it more readable. Lists can be created by "
2499"opening a scope and including a single string enclosed in quotes followed by "
2500"a semicolon. Multiple entries can be included, separated by a semicolon."
2501msgstr ""
2502
2503#. type: Content of: <refentry><refsect1><informalexample><programlisting>
2504#: apt.conf.5.xml:94
2505#, no-wrap
2506msgid "DPkg::Pre-Install-Pkgs {\"/usr/sbin/dpkg-preconfigure --apt\";};\n"
2507msgstr ""
2508
2509#. type: Content of: <refentry><refsect1><para>
2510#: apt.conf.5.xml:97
2511msgid ""
2512"In general the sample configuration file &configureindex; is a good guide "
2513"for how it should look."
2514msgstr ""
2515
2516#. type: Content of: <refentry><refsect1><para>
2517#: apt.conf.5.xml:100
2518msgid ""
2519"Case is not significant in names of configuration items, so in the previous "
2520"example you could use <literal>dpkg::pre-install-pkgs</literal>."
2521msgstr ""
2522
2523#. type: Content of: <refentry><refsect1><para>
2524#: apt.conf.5.xml:103
2525msgid ""
2526"Names for the configuration items are optional if a list is defined as can "
2527"be seen in the <literal>DPkg::Pre-Install-Pkgs</literal> example above. If "
2528"you don't specify a name a new entry will simply add a new option to the "
2529"list. If you specify a name you can override the option in the same way as "
2530"any other option by reassigning a new value to the option."
2531msgstr ""
2532
2533#. type: Content of: <refentry><refsect1><para>
2534#: apt.conf.5.xml:108
2535msgid ""
2536"Two special commands are defined: <literal>#include</literal> (which is "
2537"deprecated and not supported by alternative implementations) and "
2538"<literal>#clear</literal>. <literal>#include</literal> will include the "
2539"given file, unless the filename ends in a slash, in which case the whole "
2540"directory is included. <literal>#clear</literal> is used to erase a part of "
2541"the configuration tree. The specified element and all its descendants are "
2542"erased. (Note that these lines also need to end with a semicolon.)"
2543msgstr ""
2544
2545#. type: Content of: <refentry><refsect1><para>
2546#: apt.conf.5.xml:118
2547msgid ""
2548"The <literal>#clear</literal> command is the only way to delete a list or a "
2549"complete scope. Reopening a scope (or using the syntax described below with "
2550"an appended <literal>::</literal>) will <emphasis>not</emphasis> override "
2551"previously written entries. Options can only be overridden by addressing a "
2552"new value to them - lists and scopes can't be overridden, only cleared."
2553msgstr ""
2554
2555#. type: Content of: <refentry><refsect1><para>
2556#: apt.conf.5.xml:126
2557msgid ""
2558"All of the APT tools take an -o option which allows an arbitrary "
2559"configuration directive to be specified on the command line. The syntax is a "
2560"full option name (<literal>APT::Get::Assume-Yes</literal> for instance) "
2561"followed by an equals sign then the new value of the option. To append a new "
2562"element to a list, add a trailing <literal>::</literal> to the name of the "
2563"list. (As you might suspect, the scope syntax can't be used on the command "
2564"line.)"
2565msgstr ""
2566
2567#. type: Content of: <refentry><refsect1><para>
2568#: apt.conf.5.xml:134
2569msgid ""
2570"Note that appending items to a list using <literal>::</literal> only works "
2571"for one item per line, and that you should not use it in combination with "
2572"the scope syntax (which adds <literal>::</literal> implicitly). Using both "
2573"syntaxes together will trigger a bug which some users unfortunately depend "
2574"on: an option with the unusual name \"<literal>::</literal>\" which acts "
2575"like every other option with a name. This introduces many problems; for one "
2576"thing, users who write multiple lines in this <emphasis>wrong</emphasis> "
2577"syntax in the hope of appending to a list will achieve the opposite, as only "
2578"the last assignment for this option \"<literal>::</literal>\" will be "
2579"used. Future versions of APT will raise errors and stop working if they "
2580"encounter this misuse, so please correct such statements now while APT "
2581"doesn't explicitly complain about them."
2582msgstr ""
2583
2584#. type: Content of: <refentry><refsect1><title>
2585#: apt.conf.5.xml:149
2586msgid "The APT Group"
2587msgstr ""
2588
2589#. type: Content of: <refentry><refsect1><para>
2590#: apt.conf.5.xml:150
2591msgid ""
2592"This group of options controls general APT behavior as well as holding the "
2593"options for all of the tools."
2594msgstr ""
2595
2596#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2597#: apt.conf.5.xml:155
2598msgid ""
2599"System Architecture; sets the architecture to use when fetching files and "
2600"parsing package lists. The internal default is the architecture apt was "
2601"compiled for."
2602msgstr ""
2603
2604#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2605#: apt.conf.5.xml:162
2606msgid ""
2607"All Architectures the system supports. For instance, CPUs implementing the "
2608"<literal>amd64</literal> (also called <literal>x86-64</literal>) "
2609"instruction set are also able to execute binaries compiled for the "
2610"<literal>i386</literal> (<literal>x86</literal>) instruction set. This list "
2611"is used when fetching files and parsing package lists. The initial default "
2612"is always the system's native architecture "
2613"(<literal>APT::Architecture</literal>), and foreign architectures are added "
2614"to the default list when they are registered via <command>dpkg "
2615"--add-architecture</command>."
2616msgstr ""
2617
2618#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2619#: apt.conf.5.xml:176
2620msgid ""
2621"List of all build profiles enabled for build-dependency resolution, without "
2622"the \"<literal>profile.</literal>\" namespace prefix. By default this list "
2623"is empty. The <envar>DEB_BUILD_PROFILES</envar> as used by "
2624"&dpkg-buildpackage; overrides the list notation."
2625msgstr ""
2626
2627#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2628#: apt.conf.5.xml:184
2629msgid ""
2630"Default release to install packages from if more than one version is "
2631"available. Contains release name, codename or release version. Examples: "
2632"'stable', 'testing', 'unstable', '&stable-codename;', '&testing-codename;', "
2633"'4.0', '5.0*'. See also &apt-preferences;."
2634msgstr ""
2635
2636#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2637#: apt.conf.5.xml:190
2638msgid ""
2639"Ignore held packages; this global option causes the problem resolver to "
2640"ignore held packages in its decision making."
2641msgstr ""
2642
2643#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2644#: apt.conf.5.xml:195
2645msgid ""
2646"Defaults to on. When turned on the autoclean feature will remove any "
2647"packages which can no longer be downloaded from the cache. If turned off "
2648"then packages that are locally installed are also excluded from cleaning - "
2649"but note that APT provides no direct means to reinstall them."
2650msgstr ""
2651
2652#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2653#: apt.conf.5.xml:203
2654msgid ""
2655"Defaults to on, which will cause APT to install essential and important "
2656"packages as soon as possible in an install/upgrade operation, in order to "
2657"limit the effect of a failing &dpkg; call. If this option is disabled, APT "
2658"treats an important package in the same way as an extra package: between the "
2659"unpacking of the package A and its configuration there can be many other "
2660"unpack or configuration calls for other unrelated packages B, C etc. If "
2661"these cause the &dpkg; call to fail (e.g. because package B's maintainer "
2662"scripts generate an error), this results in a system state in which package "
2663"A is unpacked but unconfigured - so any package depending on A is now no "
2664"longer guaranteed to work, as its dependency on A is no longer satisfied."
2665msgstr ""
2666
2667#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2668#: apt.conf.5.xml:215
2669msgid ""
2670"The immediate configuration marker is also applied in the potentially "
2671"problematic case of circular dependencies, since a dependency with the "
2672"immediate flag is equivalent to a Pre-Dependency. In theory this allows APT "
2673"to recognise a situation in which it is unable to perform immediate "
2674"configuration, abort, and suggest to the user that the option should be "
2675"temporarily deactivated in order to allow the operation to proceed. Note "
2676"the use of the word \"theory\" here; in the real world this problem has "
2677"rarely been encountered, in non-stable distribution versions, and was caused "
2678"by wrong dependencies of the package in question or by a system in an "
2679"already broken state; so you should not blindly disable this option, as the "
2680"scenario mentioned above is not the only problem it can help to prevent in "
2681"the first place."
2682msgstr ""
2683
2684#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2685#: apt.conf.5.xml:228
2686msgid ""
2687"Before a big operation like <literal>dist-upgrade</literal> is run with this "
2688"option disabled you should try to explicitly <literal>install</literal> the "
2689"package APT is unable to configure immediately; but please make sure you "
2690"also report your problem to your distribution and to the APT team with the "
2691"buglink below, so they can work on improving or correcting the upgrade "
2692"process."
2693msgstr ""
2694
2695#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2696#: apt.conf.5.xml:239
2697msgid ""
2698"Never enable this option unless you <emphasis>really</emphasis> know what "
2699"you are doing. It permits APT to temporarily remove an essential package to "
2700"break a Conflicts/Conflicts or Conflicts/Pre-Depends loop between two "
2701"essential packages. <emphasis>Such a loop should never exist and is a grave "
2702"bug</emphasis>. This option will work if the essential packages are not "
2703"<command>tar</command>, <command>gzip</command>, <command>libc</command>, "
2704"<command>dpkg</command>, <command>dash</command> or anything that those "
2705"packages depend on."
2706msgstr ""
2707
2708#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2709#: apt.conf.5.xml:251
2710msgid ""
2711"APT uses since version 0.7.26 a resizable memory mapped cache file to store "
2712"the available information. <literal>Cache-Start</literal> acts as a hint of "
2713"the size the cache will grow to, and is therefore the amount of memory APT "
2714"will request at startup. The default value is 20971520 bytes (~20 MB). Note "
2715"that this amount of space needs to be available for APT; otherwise it will "
2716"likely fail ungracefully, so for memory restricted devices this value should "
2717"be lowered while on systems with a lot of configured sources it should be "
2718"increased. <literal>Cache-Grow</literal> defines in bytes with the default "
2719"of 1048576 (~1 MB) how much the cache size will be increased in the event "
2720"the space defined by <literal>Cache-Start</literal> is not enough. This "
2721"value will be applied again and again until either the cache is big enough "
2722"to store all information or the size of the cache reaches the "
2723"<literal>Cache-Limit</literal>. The default of "
2724"<literal>Cache-Limit</literal> is 0 which stands for no limit. If "
2725"<literal>Cache-Grow</literal> is set to 0 the automatic growth of the cache "
2726"is disabled."
2727msgstr ""
2728
2729#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2730#: apt.conf.5.xml:267
2731msgid "Defines which packages are considered essential build dependencies."
2732msgstr ""
2733
2734#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2735#: apt.conf.5.xml:271
2736msgid ""
2737"The Get subsection controls the &apt-get; tool; please see its documentation "
2738"for more information about the options here."
2739msgstr ""
2740
2741#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2742#: apt.conf.5.xml:276
2743msgid ""
2744"The Cache subsection controls the &apt-cache; tool; please see its "
2745"documentation for more information about the options here."
2746msgstr ""
2747
2748#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2749#: apt.conf.5.xml:281
2750msgid ""
2751"The CDROM subsection controls the &apt-cdrom; tool; please see its "
2752"documentation for more information about the options here."
2753msgstr ""
2754
2755#. type: Content of: <refentry><refsect1><title>
2756#: apt.conf.5.xml:287
2757msgid "The Acquire Group"
2758msgstr ""
2759
2760#. type: Content of: <refentry><refsect1><para>
2761#: apt.conf.5.xml:288
2762msgid ""
2763"The <literal>Acquire</literal> group of options controls the download of "
2764"packages as well as the various \"acquire methods\" responsible for the "
2765"download itself (see also &sources-list;)."
2766msgstr ""
2767
2768#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2769#: apt.conf.5.xml:295
2770msgid ""
2771"Security related option defaulting to true, as giving a Release file's "
2772"validation an expiration date prevents replay attacks over a long timescale, "
2773"and can also for example help users to identify mirrors that are no longer "
2774"updated - but the feature depends on the correctness of the clock on the "
2775"user system. Archive maintainers are encouraged to create Release files with "
2776"the <literal>Valid-Until</literal> header, but if they don't or a stricter "
2777"value is desired the <literal>Max-ValidTime</literal> option below can be "
2778"used."
2779msgstr ""
2780
2781#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2782#: apt.conf.5.xml:308
2783msgid ""
2784"Maximum time (in seconds) after its creation (as indicated by the "
2785"<literal>Date</literal> header) that the <filename>Release</filename> file "
2786"should be considered valid. If the Release file itself includes a "
2787"<literal>Valid-Until</literal> header the earlier date of the two is used as "
2788"the expiration date. The default value is <literal>0</literal> which stands "
2789"for \"valid forever\". Archive specific settings can be made by appending "
2790"the label of the archive to the option name."
2791msgstr ""
2792
2793#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2794#: apt.conf.5.xml:320
2795msgid ""
2796"Minimum time (in seconds) after its creation (as indicated by the "
2797"<literal>Date</literal> header) that the <filename>Release</filename> file "
2798"should be considered valid. Use this if you need to use a seldom updated "
2799"(local) mirror of a more frequently updated archive with a "
2800"<literal>Valid-Until</literal> header instead of completely disabling the "
2801"expiration date checking. Archive specific settings can and should be used "
2802"by appending the label of the archive to the option name."
2803msgstr ""
2804
2805#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2806#: apt.conf.5.xml:332
2807msgid ""
2808"Try to download deltas called <literal>PDiffs</literal> for indexes (like "
2809"<filename>Packages</filename> files) instead of downloading whole ones. True "
2810"by default."
2811msgstr ""
2812
2813#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2814#: apt.conf.5.xml:335
2815msgid ""
2816"Two sub-options to limit the use of PDiffs are also available: "
2817"<literal>FileLimit</literal> can be used to specify a maximum number of "
2818"PDiff files should be downloaded to update a "
2819"file. <literal>SizeLimit</literal> on the other hand is the maximum "
2820"percentage of the size of all patches compared to the size of the targeted "
2821"file. If one of these limits is exceeded the complete file is downloaded "
2822"instead of the patches."
2823msgstr ""
2824
2825#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2826#: apt.conf.5.xml:345
2827msgid ""
2828"Queuing mode; <literal>Queue-Mode</literal> can be one of "
2829"<literal>host</literal> or <literal>access</literal> which determines how "
2830"APT parallelizes outgoing connections. <literal>host</literal> means that "
2831"one connection per target host will be opened, <literal>access</literal> "
2832"means that one connection per URI type will be opened."
2833msgstr ""
2834
2835#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2836#: apt.conf.5.xml:353
2837msgid ""
2838"Number of retries to perform. If this is non-zero APT will retry failed "
2839"files the given number of times."
2840msgstr ""
2841
2842#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2843#: apt.conf.5.xml:358
2844msgid ""
2845"Use symlinks for source archives. If set to true then source archives will "
2846"be symlinked when possible instead of copying. True is the default."
2847msgstr ""
2848
2849#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2850#: apt.conf.5.xml:363
2851msgid ""
2852"<literal>http::Proxy</literal> sets the default proxy to use for HTTP "
2853"URIs. It is in the standard form of "
2854"<literal>http://[[user][:pass]@]host[:port]/</literal>. Per host proxies "
2855"can also be specified by using the form "
2856"<literal>http::Proxy::&lt;host&gt;</literal> with the special keyword "
2857"<literal>DIRECT</literal> meaning to use no proxies. If no one of the above "
2858"settings is specified, <envar>http_proxy</envar> environment variable will "
2859"be used."
2860msgstr ""
2861
2862#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2863#: apt.conf.5.xml:371
2864msgid ""
2865"Three settings are provided for cache control with HTTP/1.1 compliant proxy "
2866"caches. <literal>No-Cache</literal> tells the proxy not to use its cached "
2867"response under any circumstances. <literal>Max-Age</literal> sets the "
2868"allowed maximum age (in seconds) of an index file in the cache of the "
2869"proxy. <literal>No-Store</literal> specifies that the proxy should not "
2870"store the requested archive files in its cache, which can be used to prevent "
2871"the proxy from polluting its cache with (big) .deb files."
2872msgstr ""
2873
2874#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2875#: apt.conf.5.xml:381 apt.conf.5.xml:469
2876msgid ""
2877"The option <literal>timeout</literal> sets the timeout timer used by the "
2878"method; this value applies to the connection as well as the data timeout."
2879msgstr ""
2880
2881#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2882#: apt.conf.5.xml:384
2883msgid ""
2884"The setting <literal>Acquire::http::Pipeline-Depth</literal> can be used to "
2885"enable HTTP pipelining (RFC 2616 section 8.1.2.2) which can be beneficial "
2886"e.g. on high-latency connections. It specifies how many requests are sent in "
2887"a pipeline. Previous APT versions had a default of 10 for this setting, but "
2888"the default value is now 0 (= disabled) to avoid problems with the "
2889"ever-growing amount of webservers and proxies which choose to not conform to "
2890"the HTTP/1.1 specification."
2891msgstr ""
2892
2893#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2894#: apt.conf.5.xml:391
2895msgid ""
2896"<literal>Acquire::http::AllowRedirect</literal> controls whether APT will "
2897"follow redirects, which is enabled by default."
2898msgstr ""
2899
2900#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2901#: apt.conf.5.xml:394
2902msgid ""
2903"The used bandwidth can be limited with "
2904"<literal>Acquire::http::Dl-Limit</literal> which accepts integer values in "
2905"kilobytes per second. The default value is 0 which deactivates the limit and "
2906"tries to use all available bandwidth. Note that this option implicitly "
2907"disables downloading from multiple servers at the same time."
2908msgstr ""
2909
2910#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2911#: apt.conf.5.xml:401
2912msgid ""
2913"<literal>Acquire::http::User-Agent</literal> can be used to set a different "
2914"User-Agent for the http download method as some proxies allow access for "
2915"clients only if the client uses a known identifier."
2916msgstr ""
2917
2918#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2919#: apt.conf.5.xml:405
2920msgid ""
2921"<literal>Acquire::http::Proxy-Auto-Detect</literal> can be used to specify "
2922"an external command to discover the http proxy to use. Apt expects the "
2923"command to output the proxy on stdout in the style "
2924"<literal>http://proxy:port/</literal>. This will override the generic "
2925"<literal>Acquire::http::Proxy</literal> but not any specific host proxy "
2926"configuration set via <literal>Acquire::http::Proxy::$HOST</literal>. See "
2927"the &squid-deb-proxy-client; package for an example implementation that uses "
2928"avahi. This option takes precedence over the legacy option name "
2929"<literal>ProxyAutoDetect</literal>."
2930msgstr ""
2931
2932#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2933#: apt.conf.5.xml:423
2934msgid ""
2935"The <literal>Cache-control</literal>, <literal>Timeout</literal>, "
2936"<literal>AllowRedirect</literal>, <literal>Dl-Limit</literal> and "
2937"<literal>proxy</literal> options work for HTTPS URIs in the same way as for "
2938"the <literal>http</literal> method, and default to the same values if they "
2939"are not explicitly set. The <literal>Pipeline-Depth</literal> option is not "
2940"yet supported."
2941msgstr ""
2942
2943#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2944#: apt.conf.5.xml:431
2945msgid ""
2946"<literal>CaInfo</literal> suboption specifies place of file that holds info "
2947"about trusted certificates. <literal>&lt;host&gt;::CaInfo</literal> is the "
2948"corresponding per-host option. <literal>Verify-Peer</literal> boolean "
2949"suboption determines whether or not the server's host certificate should be "
2950"verified against trusted certificates. "
2951"<literal>&lt;host&gt;::Verify-Peer</literal> is the corresponding per-host "
2952"option. <literal>Verify-Host</literal> boolean suboption determines whether "
2953"or not the server's hostname should be verified. "
2954"<literal>&lt;host&gt;::Verify-Host</literal> is the corresponding per-host "
2955"option. <literal>SslCert</literal> determines what certificate to use for "
2956"client authentication. <literal>&lt;host&gt;::SslCert</literal> is the "
2957"corresponding per-host option. <literal>SslKey</literal> determines what "
2958"private key to use for client "
2959"authentication. <literal>&lt;host&gt;::SslKey</literal> is the corresponding "
2960"per-host option. <literal>SslForceVersion</literal> overrides default SSL "
2961"version to use. It can contain either of the strings "
2962"'<literal>TLSv1</literal>' or '<literal>SSLv3</literal>'. "
2963"<literal>&lt;host&gt;::SslForceVersion</literal> is the corresponding "
2964"per-host option."
2965msgstr ""
2966
2967#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2968#: apt.conf.5.xml:452
2969msgid ""
2970"<literal>ftp::Proxy</literal> sets the default proxy to use for FTP URIs. "
2971"It is in the standard form of "
2972"<literal>ftp://[[user][:pass]@]host[:port]/</literal>. Per host proxies can "
2973"also be specified by using the form "
2974"<literal>ftp::Proxy::&lt;host&gt;</literal> with the special keyword "
2975"<literal>DIRECT</literal> meaning to use no proxies. If no one of the above "
2976"settings is specified, <envar>ftp_proxy</envar> environment variable will be "
2977"used. To use an FTP proxy you will have to set the "
2978"<literal>ftp::ProxyLogin</literal> script in the configuration file. This "
2979"entry specifies the commands to send to tell the proxy server what to "
2980"connect to. Please see &configureindex; for an example of how to do "
2981"this. The substitution variables representing the corresponding URI "
2982"component are <literal>$(PROXY_USER)</literal>, "
2983"<literal>$(PROXY_PASS)</literal>, <literal>$(SITE_USER)</literal>, "
2984"<literal>$(SITE_PASS)</literal>, <literal>$(SITE)</literal> and "
2985"<literal>$(SITE_PORT)</literal>."
2986msgstr ""
2987
2988#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2989#: apt.conf.5.xml:472
2990msgid ""
2991"Several settings are provided to control passive mode. Generally it is safe "
2992"to leave passive mode on; it works in nearly every environment. However, "
2993"some situations require that passive mode be disabled and port mode FTP used "
2994"instead. This can be done globally or for connections that go through a "
2995"proxy or for a specific host (see the sample config file for examples)."
2996msgstr ""
2997
2998#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
2999#: apt.conf.5.xml:479
3000msgid ""
3001"It is possible to proxy FTP over HTTP by setting the "
3002"<envar>ftp_proxy</envar> environment variable to an HTTP URL - see the "
3003"discussion of the http method above for syntax. You cannot set this in the "
3004"configuration file and it is not recommended to use FTP over HTTP due to its "
3005"low efficiency."
3006msgstr ""
3007
3008#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3009#: apt.conf.5.xml:484
3010msgid ""
3011"The setting <literal>ForceExtended</literal> controls the use of RFC2428 "
3012"<literal>EPSV</literal> and <literal>EPRT</literal> commands. The default is "
3013"false, which means these commands are only used if the control connection is "
3014"IPv6. Setting this to true forces their use even on IPv4 connections. Note "
3015"that most FTP servers do not support RFC2428."
3016msgstr ""
3017
3018#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para><literallayout>
3019#: apt.conf.5.xml:498
3020#, no-wrap
3021msgid "/cdrom/::Mount \"foo\";"
3022msgstr ""
3023
3024#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3025#: apt.conf.5.xml:493
3026msgid ""
3027"For URIs using the <literal>cdrom</literal> method, the only configurable "
3028"option is the mount point, <literal>cdrom::Mount</literal>, which must be "
3029"the mount point for the CD-ROM (or DVD, or whatever) drive as specified in "
3030"<filename>/etc/fstab</filename>. It is possible to provide alternate mount "
3031"and unmount commands if your mount point cannot be listed in the fstab. The "
3032"syntax is to put <placeholder type=\"literallayout\" id=\"0\"/> within the "
3033"<literal>cdrom</literal> block. It is important to have the trailing slash. "
3034"Unmount commands can be specified using UMount."
3035msgstr ""
3036
3037#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3038#: apt.conf.5.xml:506
3039msgid ""
3040"For GPGV URIs the only configurable option is "
3041"<literal>gpgv::Options</literal>, which passes additional parameters to "
3042"gpgv."
3043msgstr ""
3044
3045#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para><synopsis>
3046#: apt.conf.5.xml:517
3047#, no-wrap
3048msgid ""
3049"Acquire::CompressionTypes::<replaceable>FileExtension</replaceable> "
3050"\"<replaceable>Methodname</replaceable>\";"
3051msgstr ""
3052
3053#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3054#: apt.conf.5.xml:512
3055msgid ""
3056"List of compression types which are understood by the acquire methods. "
3057"Files like <filename>Packages</filename> can be available in various "
3058"compression formats. By default the acquire methods can decompress "
3059"<command>bzip2</command>, <command>lzma</command> and "
3060"<command>gzip</command> compressed files; with this setting more formats can "
3061"be added on the fly or the used method can be changed. The syntax for this "
3062"is: <placeholder type=\"synopsis\" id=\"0\"/>"
3063msgstr ""
3064
3065#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para><synopsis>
3066#: apt.conf.5.xml:522
3067#, no-wrap
3068msgid "Acquire::CompressionTypes::Order:: \"gz\";"
3069msgstr ""
3070
3071#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para><synopsis>
3072#: apt.conf.5.xml:525
3073#, no-wrap
3074msgid "Acquire::CompressionTypes::Order { \"lzma\"; \"gz\"; };"
3075msgstr ""
3076
3077#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3078#: apt.conf.5.xml:518
3079msgid ""
3080"Also, the <literal>Order</literal> subgroup can be used to define in which "
3081"order the acquire system will try to download the compressed files. The "
3082"acquire system will try the first and proceed with the next compression type "
3083"in this list on error, so to prefer one over the other type simply add the "
3084"preferred type first - default types not already added will be implicitly "
3085"appended to the end of the list, so e.g. <placeholder type=\"synopsis\" "
3086"id=\"0\"/> can be used to prefer <command>gzip</command> compressed files "
3087"over <command>bzip2</command> and <command>lzma</command>. If "
3088"<command>lzma</command> should be preferred over <command>gzip</command> and "
3089"<command>bzip2</command> the configure setting should look like this: "
3090"<placeholder type=\"synopsis\" id=\"1\"/> It is not needed to add "
3091"<literal>bz2</literal> to the list explicitly as it will be added "
3092"automatically."
3093msgstr ""
3094
3095#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para><literallayout>
3096#: apt.conf.5.xml:532
3097#, no-wrap
3098msgid "Dir::Bin::bzip2 \"/bin/bzip2\";"
3099msgstr ""
3100
3101#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3102#: apt.conf.5.xml:527
3103msgid ""
3104"Note that the "
3105"<literal>Dir::Bin::<replaceable>Methodname</replaceable></literal> will be "
3106"checked at run time. If this option has been set, the method will only be "
3107"used if this file exists; e.g. for the <literal>bzip2</literal> method (the "
3108"inbuilt) setting is: <placeholder type=\"literallayout\" id=\"0\"/> Note "
3109"also that list entries specified on the command line will be added at the "
3110"end of the list specified in the configuration files, but before the default "
3111"entries. To prefer a type in this case over the ones specified in the "
3112"configuration files you can set the option direct - not in list style. This "
3113"will not override the defined list; it will only prefix the list with this "
3114"type."
3115msgstr ""
3116
3117#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3118#: apt.conf.5.xml:537
3119msgid ""
3120"The special type <literal>uncompressed</literal> can be used to give "
3121"uncompressed files a preference, but note that most archives don't provide "
3122"uncompressed files so this is mostly only useable for local mirrors."
3123msgstr ""
3124
3125#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3126#: apt.conf.5.xml:544
3127msgid ""
3128"When downloading <literal>gzip</literal> compressed indexes (Packages, "
3129"Sources, or Translations), keep them gzip compressed locally instead of "
3130"unpacking them. This saves quite a lot of disk space at the expense of more "
3131"CPU requirements when building the local package caches. False by default."
3132msgstr ""
3133
3134#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3135#: apt.conf.5.xml:552
3136msgid ""
3137"The Languages subsection controls which <filename>Translation</filename> "
3138"files are downloaded and in which order APT tries to display the "
3139"description-translations. APT will try to display the first available "
3140"description in the language which is listed first. Languages can be defined "
3141"with their short or long language codes. Note that not all archives provide "
3142"<filename>Translation</filename> files for every language - the long "
3143"language codes are especially rare."
3144msgstr ""
3145
3146#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para><programlisting>
3147#: apt.conf.5.xml:569
3148#, no-wrap
3149msgid "Acquire::Languages { \"environment\"; \"de\"; \"en\"; \"none\"; \"fr\"; };"
3150msgstr ""
3151
3152#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3153#: apt.conf.5.xml:557
3154msgid ""
3155"The default list includes \"environment\" and "
3156"\"en\". \"<literal>environment</literal>\" has a special meaning here: it "
3157"will be replaced at runtime with the language codes extracted from the "
3158"<literal>LC_MESSAGES</literal> environment variable. It will also ensure "
3159"that these codes are not included twice in the list. If "
3160"<literal>LC_MESSAGES</literal> is set to \"C\" only the "
3161"<filename>Translation-en</filename> file (if available) will be used. To "
3162"force APT to use no Translation file use the setting "
3163"<literal>Acquire::Languages=none</literal>. \"<literal>none</literal>\" is "
3164"another special meaning code which will stop the search for a suitable "
3165"<filename>Translation</filename> file. This tells APT to download these "
3166"translations too, without actually using them unless the environment "
3167"specifies the languages. So the following example configuration will result "
3168"in the order \"en, de\" in an English locale or \"de, en\" in a German "
3169"one. Note that \"fr\" is downloaded, but not used unless APT is used in a "
3170"French locale (where the order would be \"fr, de, en\"). <placeholder "
3171"type=\"programlisting\" id=\"0\"/>"
3172msgstr ""
3173
3174#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3175#: apt.conf.5.xml:570
3176msgid ""
3177"Note: To prevent problems resulting from APT being executed in different "
3178"environments (e.g. by different users or by other programs) all Translation "
3179"files which are found in <filename>/var/lib/apt/lists/</filename> will be "
3180"added to the end of the list (after an implicit "
3181"\"<literal>none</literal>\")."
3182msgstr ""
3183
3184#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3185#: apt.conf.5.xml:579
3186msgid "When downloading, force to use only the IPv4 protocol."
3187msgstr ""
3188
3189#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3190#: apt.conf.5.xml:585
3191msgid "When downloading, force to use only the IPv6 protocol."
3192msgstr ""
3193
3194#. type: Content of: <refentry><refsect1><title>
3195#: apt.conf.5.xml:592
3196msgid "Directories"
3197msgstr ""
3198
3199#. type: Content of: <refentry><refsect1><para>
3200#: apt.conf.5.xml:594
3201msgid ""
3202"The <literal>Dir::State</literal> section has directories that pertain to "
3203"local state information. <literal>lists</literal> is the directory to place "
3204"downloaded package lists in and <literal>status</literal> is the name of the "
3205"&dpkg; status file. <literal>preferences</literal> is the name of the APT "
3206"<filename>preferences</filename> file. <literal>Dir::State</literal> "
3207"contains the default directory to prefix on all sub-items if they do not "
3208"start with <filename>/</filename> or <filename>./</filename>."
3209msgstr ""
3210
3211#. type: Content of: <refentry><refsect1><para>
3212#: apt.conf.5.xml:601
3213msgid ""
3214"<literal>Dir::Cache</literal> contains locations pertaining to local cache "
3215"information, such as the two package caches <literal>srcpkgcache</literal> "
3216"and <literal>pkgcache</literal> as well as the location to place downloaded "
3217"archives, <literal>Dir::Cache::archives</literal>. Generation of caches can "
3218"be turned off by setting <literal>pkgcache</literal> or "
3219"<literal>srcpkgcache</literal> to <literal>\"\"</literal>. This will slow "
3220"down startup but save disk space. It is probably preferable to turn off the "
3221"pkgcache rather than the srcpkgcache. Like <literal>Dir::State</literal> "
3222"the default directory is contained in <literal>Dir::Cache</literal>"
3223msgstr ""
3224
3225#. type: Content of: <refentry><refsect1><para>
3226#: apt.conf.5.xml:611
3227msgid ""
3228"<literal>Dir::Etc</literal> contains the location of configuration files, "
3229"<literal>sourcelist</literal> gives the location of the sourcelist and "
3230"<literal>main</literal> is the default configuration file (setting has no "
3231"effect, unless it is done from the config file specified by "
3232"<envar>APT_CONFIG</envar>)."
3233msgstr ""
3234
3235#. type: Content of: <refentry><refsect1><para>
3236#: apt.conf.5.xml:617
3237msgid ""
3238"The <literal>Dir::Parts</literal> setting reads in all the config fragments "
3239"in lexical order from the directory specified. After this is done then the "
3240"main config file is loaded."
3241msgstr ""
3242
3243#. type: Content of: <refentry><refsect1><para>
3244#: apt.conf.5.xml:621
3245msgid ""
3246"Binary programs are pointed to by "
3247"<literal>Dir::Bin</literal>. <literal>Dir::Bin::Methods</literal> specifies "
3248"the location of the method handlers and <literal>gzip</literal>, "
3249"<literal>bzip2</literal>, <literal>lzma</literal>, <literal>dpkg</literal>, "
3250"<literal>apt-get</literal> <literal>dpkg-source</literal> "
3251"<literal>dpkg-buildpackage</literal> and <literal>apt-cache</literal> "
3252"specify the location of the respective programs."
3253msgstr ""
3254
3255#. type: Content of: <refentry><refsect1><para>
3256#: apt.conf.5.xml:629
3257msgid ""
3258"The configuration item <literal>RootDir</literal> has a special meaning. If "
3259"set, all paths in <literal>Dir::</literal> will be relative to "
3260"<literal>RootDir</literal>, <emphasis>even paths that are specified "
3261"absolutely</emphasis>. So, for instance, if <literal>RootDir</literal> is "
3262"set to <filename>/tmp/staging</filename> and "
3263"<literal>Dir::State::status</literal> is set to "
3264"<filename>/var/lib/dpkg/status</filename>, then the status file will be "
3265"looked up in <filename>/tmp/staging/var/lib/dpkg/status</filename>."
3266msgstr ""
3267
3268#. type: Content of: <refentry><refsect1><para>
3269#: apt.conf.5.xml:642
3270msgid ""
3271"The <literal>Ignore-Files-Silently</literal> list can be used to specify "
3272"which files APT should silently ignore while parsing the files in the "
3273"fragment directories. Per default a file which end with "
3274"<literal>.disabled</literal>, <literal>~</literal>, <literal>.bak</literal> "
3275"or <literal>.dpkg-[a-z]+</literal> is silently ignored. As seen in the last "
3276"default value these patterns can use regular expression syntax."
3277msgstr ""
3278
3279#. type: Content of: <refentry><refsect1><title>
3280#: apt.conf.5.xml:651
3281msgid "APT in DSelect"
3282msgstr ""
3283
3284#. type: Content of: <refentry><refsect1><para>
3285#: apt.conf.5.xml:653
3286msgid ""
3287"When APT is used as a &dselect; method several configuration directives "
3288"control the default behavior. These are in the <literal>DSelect</literal> "
3289"section."
3290msgstr ""
3291
3292#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3293#: apt.conf.5.xml:658
3294msgid ""
3295"Cache Clean mode; this value may be one of <literal>always</literal>, "
3296"<literal>prompt</literal>, <literal>auto</literal>, "
3297"<literal>pre-auto</literal> and <literal>never</literal>. "
3298"<literal>always</literal> and <literal>prompt</literal> will remove all "
3299"packages from the cache after upgrading, <literal>prompt</literal> (the "
3300"default) does so conditionally. <literal>auto</literal> removes only those "
3301"packages which are no longer downloadable (replaced with a new version for "
3302"instance). <literal>pre-auto</literal> performs this action before "
3303"downloading new packages."
3304msgstr ""
3305
3306#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3307#: apt.conf.5.xml:672
3308msgid ""
3309"The contents of this variable are passed to &apt-get; as command line "
3310"options when it is run for the install phase."
3311msgstr ""
3312
3313#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3314#: apt.conf.5.xml:677
3315msgid ""
3316"The contents of this variable are passed to &apt-get; as command line "
3317"options when it is run for the update phase."
3318msgstr ""
3319
3320#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3321#: apt.conf.5.xml:682
3322msgid ""
3323"If true the [U]pdate operation in &dselect; will always prompt to continue. "
3324"The default is to prompt only on error."
3325msgstr ""
3326
3327#. type: Content of: <refentry><refsect1><title>
3328#: apt.conf.5.xml:688
3329msgid "How APT calls &dpkg;"
3330msgstr ""
3331
3332#. type: Content of: <refentry><refsect1><para>
3333#: apt.conf.5.xml:689
3334msgid ""
3335"Several configuration directives control how APT invokes &dpkg;. These are "
3336"in the <literal>DPkg</literal> section."
3337msgstr ""
3338
3339#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3340#: apt.conf.5.xml:694
3341msgid ""
3342"This is a list of options to pass to &dpkg;. The options must be specified "
3343"using the list notation and each list item is passed as a single argument to "
3344"&dpkg;."
3345msgstr ""
3346
3347#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3348#: apt.conf.5.xml:700
3349msgid ""
3350"This is a list of shell commands to run before/after invoking &dpkg;. Like "
3351"<literal>options</literal> this must be specified in list notation. The "
3352"commands are invoked in order using <filename>/bin/sh</filename>; should any "
3353"fail APT will abort."
3354msgstr ""
3355
3356#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3357#: apt.conf.5.xml:707
3358msgid ""
3359"This is a list of shell commands to run before invoking &dpkg;. Like "
3360"<literal>options</literal> this must be specified in list notation. The "
3361"commands are invoked in order using <filename>/bin/sh</filename>; should any "
3362"fail APT will abort. APT will pass the filenames of all .deb files it is "
3363"going to install to the commands, one per line on the requested file "
3364"descriptor, defaulting to standard input."
3365msgstr ""
3366
3367#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3368#: apt.conf.5.xml:714
3369msgid ""
3370"Version 2 of this protocol dumps more information, including the protocol "
3371"version, the APT configuration space and the packages, files and versions "
3372"being changed. Version 3 adds the architecture and "
3373"<literal>MultiArch</literal> flag to each version being dumped."
3374msgstr ""
3375
3376#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3377#: apt.conf.5.xml:719
3378msgid ""
3379"The version of the protocol to be used for the command "
3380"<literal><replaceable>cmd</replaceable></literal> can be chosen by setting "
3381"<literal>DPkg::Tools::options::<replaceable>cmd</replaceable>::Version</literal> "
3382"accordingly, the default being version 1. If APT isn't supporting the "
3383"requested version it will send the information in the highest version it has "
3384"support for instead."
3385msgstr ""
3386
3387#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3388#: apt.conf.5.xml:726
3389msgid ""
3390"The file descriptor to be used to send the information can be requested with "
3391"<literal>DPkg::Tools::options::<replaceable>cmd</replaceable>::InfoFD</literal> "
3392"which defaults to <literal>0</literal> for standard input and is available "
3393"since version 0.9.11. Support for the option can be detected by looking for "
3394"the environment variable <envar>APT_HOOK_INFO_FD</envar> which contains the "
3395"number of the used file descriptor as a confirmation."
3396msgstr ""
3397
3398#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3399#: apt.conf.5.xml:736
3400msgid ""
3401"APT chdirs to this directory before invoking &dpkg;, the default is "
3402"<filename>/</filename>."
3403msgstr ""
3404
3405#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3406#: apt.conf.5.xml:741
3407msgid ""
3408"These options are passed to &dpkg-buildpackage; when compiling packages; the "
3409"default is to disable signing and produce all binaries."
3410msgstr ""
3411
3412#. type: Content of: <refentry><refsect1><refsect2><title>
3413#: apt.conf.5.xml:746
3414msgid "dpkg trigger usage (and related options)"
3415msgstr ""
3416
3417#. type: Content of: <refentry><refsect1><refsect2><para>
3418#: apt.conf.5.xml:747
3419msgid ""
3420"APT can call &dpkg; in such a way as to let it make aggressive use of "
3421"triggers over multiple calls of &dpkg;. Without further options &dpkg; will "
3422"use triggers once each time it runs. Activating these options can therefore "
3423"decrease the time needed to perform the install or upgrade. Note that it is "
3424"intended to activate these options per default in the future, but as it "
3425"drastically changes the way APT calls &dpkg; it needs a lot more testing. "
3426"<emphasis>These options are therefore currently experimental and should not "
3427"be used in production environments.</emphasis> It also breaks progress "
3428"reporting such that all front-ends will currently stay around half (or more) "
3429"of the time in the 100% state while it actually configures all packages."
3430msgstr ""
3431
3432#. type: Content of: <refentry><refsect1><refsect2><para><literallayout>
3433#: apt.conf.5.xml:762
3434#, no-wrap
3435msgid ""
3436"DPkg::NoTriggers \"true\";\n"
3437"PackageManager::Configure \"smart\";\n"
3438"DPkg::ConfigurePending \"true\";\n"
3439"DPkg::TriggersPending \"true\";"
3440msgstr ""
3441
3442#. type: Content of: <refentry><refsect1><refsect2><para>
3443#: apt.conf.5.xml:756
3444msgid ""
3445"Note that it is not guaranteed that APT will support these options or that "
3446"these options will not cause (big) trouble in the future. If you have "
3447"understand the current risks and problems with these options, but are brave "
3448"enough to help testing them, create a new configuration file and test a "
3449"combination of options. Please report any bugs, problems and improvements "
3450"you encounter and make sure to note which options you have used in your "
3451"reports. Asking &dpkg; for help could also be useful for debugging proposes, "
3452"see e.g. <command>dpkg --audit</command>. A defensive option combination "
3453"would be <placeholder type=\"literallayout\" id=\"0\"/>"
3454msgstr ""
3455
3456#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
3457#: apt.conf.5.xml:769
3458msgid ""
3459"Add the no triggers flag to all &dpkg; calls (except the ConfigurePending "
3460"call). See &dpkg; if you are interested in what this actually means. In "
3461"short: &dpkg; will not run the triggers when this flag is present unless it "
3462"is explicitly called to do so in an extra call. Note that this option "
3463"exists (undocumented) also in older APT versions with a slightly different "
3464"meaning: Previously these option only append --no-triggers to the configure "
3465"calls to &dpkg; - now APT will also add this flag to the unpack and remove "
3466"calls."
3467msgstr ""
3468
3469#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
3470#: apt.conf.5.xml:777
3471msgid ""
3472"Valid values are \"<literal>all</literal>\", \"<literal>smart</literal>\" "
3473"and \"<literal>no</literal>\". The default value is "
3474"\"<literal>all</literal>\", which causes APT to configure all packages. The "
3475"\"<literal>smart</literal>\" way is to configure only packages which need to "
3476"be configured before another package can be unpacked (Pre-Depends), and let "
3477"the rest be configured by &dpkg; with a call generated by the "
3478"ConfigurePending option (see below). On the other hand, "
3479"\"<literal>no</literal>\" will not configure anything, and totally relies on "
3480"&dpkg; for configuration (which at the moment will fail if a Pre-Depends is "
3481"encountered). Setting this option to any value other than "
3482"<literal>all</literal> will implicitly also activate the next option by "
3483"default, as otherwise the system could end in an unconfigured and "
3484"potentially unbootable state."
3485msgstr ""
3486
3487#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
3488#: apt.conf.5.xml:792
3489msgid ""
3490"If this option is set APT will call <command>dpkg --configure "
3491"--pending</command> to let &dpkg; handle all required configurations and "
3492"triggers. This option is activated automatically per default if the previous "
3493"option is not set to <literal>all</literal>, but deactivating it could be "
3494"useful if you want to run APT multiple times in a row - e.g. in an "
3495"installer. In these sceneries you could deactivate this option in all but "
3496"the last run."
3497msgstr ""
3498
3499#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
3500#: apt.conf.5.xml:799
3501msgid ""
3502"Useful for the <literal>smart</literal> configuration as a package which has "
3503"pending triggers is not considered as <literal>installed</literal>, and "
3504"&dpkg; treats them as <literal>unpacked</literal> currently which is a "
3505"showstopper for Pre-Dependencies (see debbugs #526774). Note that this will "
3506"process all triggers, not only the triggers needed to configure this "
3507"package."
3508msgstr ""
3509
3510#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para><literallayout>
3511#: apt.conf.5.xml:812
3512#, no-wrap
3513msgid ""
3514"OrderList::Score {\n"
3515"\tDelete 500;\n"
3516"\tEssential 200;\n"
3517"\tImmediate 10;\n"
3518"\tPreDepends 50;\n"
3519"};"
3520msgstr ""
3521
3522#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
3523#: apt.conf.5.xml:805
3524msgid ""
3525"Essential packages (and their dependencies) should be configured immediately "
3526"after unpacking. It is a good idea to do this quite early in the upgrade "
3527"process as these configure calls also currently require "
3528"<literal>DPkg::TriggersPending</literal> which will run quite a few triggers "
3529"(which may not be needed). Essentials get per default a high score but the "
3530"immediate flag is relatively low (a package which has a Pre-Depends is rated "
3531"higher). These option and the others in the same group can be used to "
3532"change the scoring. The following example shows the settings with their "
3533"default values. <placeholder type=\"literallayout\" id=\"0\"/>"
3534msgstr ""
3535
3536#. type: Content of: <refentry><refsect1><title>
3537#: apt.conf.5.xml:825
3538msgid "Periodic and Archives options"
3539msgstr ""
3540
3541#. type: Content of: <refentry><refsect1><para>
3542#: apt.conf.5.xml:826
3543msgid ""
3544"<literal>APT::Periodic</literal> and <literal>APT::Archives</literal> groups "
3545"of options configure behavior of apt periodic updates, which is done by the "
3546"<literal>/etc/cron.daily/apt</literal> script. See the top of this script "
3547"for the brief documentation of these options."
3548msgstr ""
3549
3550#. type: Content of: <refentry><refsect1><title>
3551#: apt.conf.5.xml:834
3552msgid "Debug options"
3553msgstr ""
3554
3555#. type: Content of: <refentry><refsect1><para>
3556#: apt.conf.5.xml:836
3557msgid ""
3558"Enabling options in the <literal>Debug::</literal> section will cause "
3559"debugging information to be sent to the standard error stream of the program "
3560"utilizing the <literal>apt</literal> libraries, or enable special program "
3561"modes that are primarily useful for debugging the behavior of "
3562"<literal>apt</literal>. Most of these options are not interesting to a "
3563"normal user, but a few may be:"
3564msgstr ""
3565
3566#. type: Content of: <refentry><refsect1><para><itemizedlist><listitem><para>
3567#: apt.conf.5.xml:847
3568msgid ""
3569"<literal>Debug::pkgProblemResolver</literal> enables output about the "
3570"decisions made by <literal>dist-upgrade, upgrade, install, remove, "
3571"purge</literal>."
3572msgstr ""
3573
3574#. type: Content of: <refentry><refsect1><para><itemizedlist><listitem><para>
3575#: apt.conf.5.xml:855
3576msgid ""
3577"<literal>Debug::NoLocking</literal> disables all file locking. This can be "
3578"used to run some operations (for instance, <literal>apt-get -s "
3579"install</literal>) as a non-root user."
3580msgstr ""
3581
3582#. type: Content of: <refentry><refsect1><para><itemizedlist><listitem><para>
3583#: apt.conf.5.xml:864
3584msgid ""
3585"<literal>Debug::pkgDPkgPM</literal> prints out the actual command line each "
3586"time that <literal>apt</literal> invokes &dpkg;."
3587msgstr ""
3588
3589#. TODO: provide a
3590#. motivating example, except I haven't a clue why you'd want
3591#. to do this.
3592#. type: Content of: <refentry><refsect1><para><itemizedlist><listitem><para>
3593#: apt.conf.5.xml:872
3594msgid ""
3595"<literal>Debug::IdentCdrom</literal> disables the inclusion of statfs data "
3596"in CD-ROM IDs."
3597msgstr ""
3598
3599#. type: Content of: <refentry><refsect1><para>
3600#: apt.conf.5.xml:882
3601msgid "A full list of debugging options to apt follows."
3602msgstr ""
3603
3604#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3605#: apt.conf.5.xml:891
3606msgid "Print information related to accessing <literal>cdrom://</literal> sources."
3607msgstr ""
3608
3609#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3610#: apt.conf.5.xml:902
3611msgid "Print information related to downloading packages using FTP."
3612msgstr ""
3613
3614#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3615#: apt.conf.5.xml:913
3616msgid "Print information related to downloading packages using HTTP."
3617msgstr ""
3618
3619#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3620#: apt.conf.5.xml:924
3621msgid "Print information related to downloading packages using HTTPS."
3622msgstr ""
3623
3624#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3625#: apt.conf.5.xml:935
3626msgid ""
3627"Print information related to verifying cryptographic signatures using "
3628"<literal>gpg</literal>."
3629msgstr ""
3630
3631#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3632#: apt.conf.5.xml:946
3633msgid ""
3634"Output information about the process of accessing collections of packages "
3635"stored on CD-ROMs."
3636msgstr ""
3637
3638#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3639#: apt.conf.5.xml:956
3640msgid "Describes the process of resolving build-dependencies in &apt-get;."
3641msgstr ""
3642
3643#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3644#: apt.conf.5.xml:966
3645msgid ""
3646"Output each cryptographic hash that is generated by the "
3647"<literal>apt</literal> libraries."
3648msgstr ""
3649
3650#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3651#: apt.conf.5.xml:976
3652msgid ""
3653"Do not include information from <literal>statfs</literal>, namely the number "
3654"of used and free blocks on the CD-ROM filesystem, when generating an ID for "
3655"a CD-ROM."
3656msgstr ""
3657
3658#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3659#: apt.conf.5.xml:987
3660msgid ""
3661"Disable all file locking. For instance, this will allow two instances of "
3662"<quote><literal>apt-get update</literal></quote> to run at the same time."
3663msgstr ""
3664
3665#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3666#: apt.conf.5.xml:999
3667msgid "Log when items are added to or removed from the global download queue."
3668msgstr ""
3669
3670#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3671#: apt.conf.5.xml:1009
3672msgid ""
3673"Output status messages and errors related to verifying checksums and "
3674"cryptographic signatures of downloaded files."
3675msgstr ""
3676
3677#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3678#: apt.conf.5.xml:1019
3679msgid ""
3680"Output information about downloading and applying package index list diffs, "
3681"and errors relating to package index list diffs."
3682msgstr ""
3683
3684#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3685#: apt.conf.5.xml:1031
3686msgid ""
3687"Output information related to patching apt package lists when downloading "
3688"index diffs instead of full indices."
3689msgstr ""
3690
3691#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3692#: apt.conf.5.xml:1042
3693msgid "Log all interactions with the sub-processes that actually perform downloads."
3694msgstr ""
3695
3696#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3697#: apt.conf.5.xml:1053
3698msgid ""
3699"Log events related to the automatically-installed status of packages and to "
3700"the removal of unused packages."
3701msgstr ""
3702
3703#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3704#: apt.conf.5.xml:1063
3705msgid ""
3706"Generate debug messages describing which packages are being automatically "
3707"installed to resolve dependencies. This corresponds to the initial "
3708"auto-install pass performed in, e.g., <literal>apt-get install</literal>, "
3709"and not to the full <literal>apt</literal> dependency resolver; see "
3710"<literal>Debug::pkgProblemResolver</literal> for that."
3711msgstr ""
3712
3713#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3714#: apt.conf.5.xml:1077
3715msgid ""
3716"Generate debug messages describing which packages are marked as "
3717"keep/install/remove while the ProblemResolver does his work. Each addition "
3718"or deletion may trigger additional actions; they are shown indented two "
3719"additional spaces under the original entry. The format for each line is "
3720"<literal>MarkKeep</literal>, <literal>MarkDelete</literal> or "
3721"<literal>MarkInstall</literal> followed by <literal>package-name &lt;a.b.c "
3722"-&gt; d.e.f | x.y.z&gt; (section)</literal> where <literal>a.b.c</literal> "
3723"is the current version of the package, <literal>d.e.f</literal> is the "
3724"version considered for installation and <literal>x.y.z</literal> is a newer "
3725"version, but not considered for installation (because of a low pin "
3726"score). The later two can be omitted if there is none or if it is the same "
3727"as the installed version. <literal>section</literal> is the name of the "
3728"section the package appears in."
3729msgstr ""
3730
3731#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3732#: apt.conf.5.xml:1098
3733msgid ""
3734"When invoking &dpkg;, output the precise command line with which it is being "
3735"invoked, with arguments separated by a single space character."
3736msgstr ""
3737
3738#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3739#: apt.conf.5.xml:1109
3740msgid ""
3741"Output all the data received from &dpkg; on the status file descriptor and "
3742"any errors encountered while parsing it."
3743msgstr ""
3744
3745#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3746#: apt.conf.5.xml:1120
3747msgid ""
3748"Generate a trace of the algorithm that decides the order in which "
3749"<literal>apt</literal> should pass packages to &dpkg;."
3750msgstr ""
3751
3752#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3753#: apt.conf.5.xml:1132
3754msgid "Output status messages tracing the steps performed when invoking &dpkg;."
3755msgstr ""
3756
3757#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3758#: apt.conf.5.xml:1143
3759msgid "Output the priority of each package list on startup."
3760msgstr ""
3761
3762#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3763#: apt.conf.5.xml:1153
3764msgid ""
3765"Trace the execution of the dependency resolver (this applies only to what "
3766"happens when a complex dependency problem is encountered)."
3767msgstr ""
3768
3769#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3770#: apt.conf.5.xml:1164
3771msgid ""
3772"Display a list of all installed packages with their calculated score used by "
3773"the pkgProblemResolver. The description of the package is the same as "
3774"described in <literal>Debug::pkgDepCache::Marker</literal>"
3775msgstr ""
3776
3777#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3778#: apt.conf.5.xml:1176
3779msgid ""
3780"Print information about the vendors read from "
3781"<filename>/etc/apt/vendors.list</filename>."
3782msgstr ""
3783
3784#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
3785#: apt.conf.5.xml:1186
3786msgid ""
3787"Display the external commands that are called by apt hooks. This includes "
3788"e.g. the config options <literal>DPkg::{Pre,Post}-Invoke</literal> or "
3789"<literal>APT::Update::{Pre,Post}-Invoke</literal>."
3790msgstr ""
3791
3792#. type: Content of: <refentry><refsect1><title>
3793#: apt.conf.5.xml:1210 apt_preferences.5.xml:541 sources.list.5.xml:233 apt-ftparchive.1.xml:592
3794msgid "Examples"
3795msgstr ""
3796
3797#. type: Content of: <refentry><refsect1><para>
3798#: apt.conf.5.xml:1211
3799msgid ""
3800"&configureindex; is a configuration file showing example values for all "
3801"possible options."
3802msgstr ""
3803
3804#. ? reading apt.conf
3805#. type: Content of: <refentry><refsect1><para>
3806#: apt.conf.5.xml:1223
3807msgid "&apt-cache;, &apt-config;, &apt-preferences;."
3808msgstr ""
3809
3810#. type: Content of: <refentry><refnamediv><refpurpose>
3811#: apt_preferences.5.xml:28
3812msgid "Preference control file for APT"
3813msgstr ""
3814
3815#. type: Content of: <refentry><refsect1><para>
3816#: apt_preferences.5.xml:33
3817msgid ""
3818"The APT preferences file <filename>/etc/apt/preferences</filename> and the "
3819"fragment files in the <filename>/etc/apt/preferences.d/</filename> folder "
3820"can be used to control which versions of packages will be selected for "
3821"installation."
3822msgstr ""
3823
3824#. type: Content of: <refentry><refsect1><para>
3825#: apt_preferences.5.xml:38
3826msgid ""
3827"Several versions of a package may be available for installation when the "
3828"&sources-list; file contains references to more than one distribution (for "
3829"example, <literal>stable</literal> and <literal>testing</literal>). APT "
3830"assigns a priority to each version that is available. Subject to dependency "
3831"constraints, <command>apt-get</command> selects the version with the highest "
3832"priority for installation. The APT preferences override the priorities that "
3833"APT assigns to package versions by default, thus giving the user control "
3834"over which one is selected for installation."
3835msgstr ""
3836
3837#. type: Content of: <refentry><refsect1><para>
3838#: apt_preferences.5.xml:48
3839msgid ""
3840"Several instances of the same version of a package may be available when the "
3841"&sources-list; file contains references to more than one source. In this "
3842"case <command>apt-get</command> downloads the instance listed earliest in "
3843"the &sources-list; file. The APT preferences do not affect the choice of "
3844"instance, only the choice of version."
3845msgstr ""
3846
3847#. type: Content of: <refentry><refsect1><para>
3848#: apt_preferences.5.xml:55
3849msgid ""
3850"Preferences are a strong power in the hands of a system administrator but "
3851"they can become also their biggest nightmare if used without care! APT will "
3852"not question the preferences, so wrong settings can lead to uninstallable "
3853"packages or wrong decisions while upgrading packages. Even more problems "
3854"will arise if multiple distribution releases are mixed without a good "
3855"understanding of the following paragraphs. Packages included in a specific "
3856"release aren't tested in (and therefore don't always work as expected in) "
3857"older or newer releases, or together with other packages from different "
3858"releases. You have been warned."
3859msgstr ""
3860
3861#. type: Content of: <refentry><refsect1><para>
3862#: apt_preferences.5.xml:66
3863msgid ""
3864"Note that the files in the <filename>/etc/apt/preferences.d</filename> "
3865"directory are parsed in alphanumeric ascending order and need to obey the "
3866"following naming convention: The files have either no or "
3867"\"<literal>pref</literal>\" as filename extension and only contain "
3868"alphanumeric, hyphen (-), underscore (_) and period (.) characters. "
3869"Otherwise APT will print a notice that it has ignored a file, unless that "
3870"file matches a pattern in the <literal>Dir::Ignore-Files-Silently</literal> "
3871"configuration list - in which case it will be silently ignored."
3872msgstr ""
3873
3874#. type: Content of: <refentry><refsect1><refsect2><title>
3875#: apt_preferences.5.xml:75
3876msgid "APT's Default Priority Assignments"
3877msgstr ""
3878
3879#. type: Content of: <refentry><refsect1><refsect2><para><programlisting>
3880#: apt_preferences.5.xml:90
3881#, no-wrap
3882msgid ""
3883"<command>apt-get install -t testing "
3884"<replaceable>some-package</replaceable></command>\n"
3885msgstr ""
3886
3887#. type: Content of: <refentry><refsect1><refsect2><para><programlisting>
3888#: apt_preferences.5.xml:93
3889#, no-wrap
3890msgid "APT::Default-Release \"stable\";\n"
3891msgstr ""
3892
3893#. type: Content of: <refentry><refsect1><refsect2><para>
3894#: apt_preferences.5.xml:77
3895msgid ""
3896"If there is no preferences file or if there is no entry in the file that "
3897"applies to a particular version then the priority assigned to that version "
3898"is the priority of the distribution to which that version belongs. It is "
3899"possible to single out a distribution, \"the target release\", which "
3900"receives a higher priority than other distributions do by default. The "
3901"target release can be set on the <command>apt-get</command> command line or "
3902"in the APT configuration file <filename>/etc/apt/apt.conf</filename>. Note "
3903"that this has precedence over any general priority you set in the "
3904"<filename>/etc/apt/preferences</filename> file described later, but not over "
3905"specifically pinned packages. For example, <placeholder "
3906"type=\"programlisting\" id=\"0\"/> <placeholder type=\"programlisting\" "
3907"id=\"1\"/>"
3908msgstr ""
3909
3910#. type: Content of: <refentry><refsect1><refsect2><para>
3911#: apt_preferences.5.xml:97
3912msgid ""
3913"If the target release has been specified then APT uses the following "
3914"algorithm to set the priorities of the versions of a package. Assign:"
3915msgstr ""
3916
3917#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><term>
3918#: apt_preferences.5.xml:102
3919msgid "priority 1"
3920msgstr ""
3921
3922#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><listitem><simpara>
3923#: apt_preferences.5.xml:103
3924msgid ""
3925"to the versions coming from archives which in their "
3926"<filename>Release</filename> files are marked as \"NotAutomatic: yes\" but "
3927"<emphasis>not</emphasis> as \"ButAutomaticUpgrades: yes\" like the Debian "
3928"<literal>experimental</literal> archive."
3929msgstr ""
3930
3931#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><term>
3932#: apt_preferences.5.xml:109
3933msgid "priority 100"
3934msgstr ""
3935
3936#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><listitem><simpara>
3937#: apt_preferences.5.xml:110
3938msgid ""
3939"to the version that is already installed (if any) and to the versions coming "
3940"from archives which in their <filename>Release</filename> files are marked "
3941"as \"NotAutomatic: yes\" and \"ButAutomaticUpgrades: yes\" like the Debian "
3942"backports archive since <literal>squeeze-backports</literal>."
3943msgstr ""
3944
3945#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><term>
3946#: apt_preferences.5.xml:117
3947msgid "priority 500"
3948msgstr ""
3949
3950#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><listitem><simpara>
3951#: apt_preferences.5.xml:118
3952msgid ""
3953"to the versions that are not installed and do not belong to the target "
3954"release."
3955msgstr ""
3956
3957#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><term>
3958#: apt_preferences.5.xml:122
3959msgid "priority 990"
3960msgstr ""
3961
3962#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><listitem><simpara>
3963#: apt_preferences.5.xml:123
3964msgid "to the versions that are not installed and belong to the target release."
3965msgstr ""
3966
3967#. type: Content of: <refentry><refsect1><refsect2><para>
3968#: apt_preferences.5.xml:128
3969msgid ""
3970"If the target release has not been specified then APT simply assigns "
3971"priority 100 to all installed package versions and priority 500 to all "
3972"uninstalled package versions, except versions coming from archives which in "
3973"their <filename>Release</filename> files are marked as \"NotAutomatic: yes\" "
3974"- these versions get the priority 1 or priority 100 if it is additionally "
3975"marked as \"ButAutomaticUpgrades: yes\"."
3976msgstr ""
3977
3978#. type: Content of: <refentry><refsect1><refsect2><para>
3979#: apt_preferences.5.xml:135
3980msgid ""
3981"APT then applies the following rules, listed in order of precedence, to "
3982"determine which version of a package to install."
3983msgstr ""
3984
3985#. type: Content of: <refentry><refsect1><refsect2><para><itemizedlist><listitem><simpara>
3986#: apt_preferences.5.xml:138
3987msgid ""
3988"Never downgrade unless the priority of an available version exceeds 1000. "
3989"(\"Downgrading\" is installing a less recent version of a package in place "
3990"of a more recent version. Note that none of APT's default priorities "
3991"exceeds 1000; such high priorities can only be set in the preferences file. "
3992"Note also that downgrading a package can be risky.)"
3993msgstr ""
3994
3995#. type: Content of: <refentry><refsect1><refsect2><para><itemizedlist><listitem><simpara>
3996#: apt_preferences.5.xml:144
3997msgid "Install the highest priority version."
3998msgstr ""
3999
4000#. type: Content of: <refentry><refsect1><refsect2><para><itemizedlist><listitem><simpara>
4001#: apt_preferences.5.xml:145
4002msgid ""
4003"If two or more versions have the same priority, install the most recent one "
4004"(that is, the one with the higher version number)."
4005msgstr ""
4006
4007#. type: Content of: <refentry><refsect1><refsect2><para><itemizedlist><listitem><simpara>
4008#: apt_preferences.5.xml:148
4009msgid ""
4010"If two or more versions have the same priority and version number but either "
4011"the packages differ in some of their metadata or the "
4012"<literal>--reinstall</literal> option is given, install the uninstalled one."
4013msgstr ""
4014
4015#. type: Content of: <refentry><refsect1><refsect2><para>
4016#: apt_preferences.5.xml:154
4017msgid ""
4018"In a typical situation, the installed version of a package (priority 100) "
4019"is not as recent as one of the versions available from the sources listed in "
4020"the &sources-list; file (priority 500 or 990). Then the package will be "
4021"upgraded when <command>apt-get install "
4022"<replaceable>some-package</replaceable></command> or <command>apt-get "
4023"upgrade</command> is executed."
4024msgstr ""
4025
4026#. type: Content of: <refentry><refsect1><refsect2><para>
4027#: apt_preferences.5.xml:161
4028msgid ""
4029"More rarely, the installed version of a package is <emphasis>more</emphasis> "
4030"recent than any of the other available versions. The package will not be "
4031"downgraded when <command>apt-get install "
4032"<replaceable>some-package</replaceable></command> or <command>apt-get "
4033"upgrade</command> is executed."
4034msgstr ""
4035
4036#. type: Content of: <refentry><refsect1><refsect2><para>
4037#: apt_preferences.5.xml:166
4038msgid ""
4039"Sometimes the installed version of a package is more recent than the version "
4040"belonging to the target release, but not as recent as a version belonging to "
4041"some other distribution. Such a package will indeed be upgraded when "
4042"<command>apt-get install <replaceable>some-package</replaceable></command> "
4043"or <command>apt-get upgrade</command> is executed, because at least "
4044"<emphasis>one</emphasis> of the available versions has a higher priority "
4045"than the installed version."
4046msgstr ""
4047
4048#. type: Content of: <refentry><refsect1><refsect2><title>
4049#: apt_preferences.5.xml:175
4050msgid "The Effect of APT Preferences"
4051msgstr ""
4052
4053#. type: Content of: <refentry><refsect1><refsect2><para>
4054#: apt_preferences.5.xml:177
4055msgid ""
4056"The APT preferences file allows the system administrator to control the "
4057"assignment of priorities. The file consists of one or more multi-line "
4058"records separated by blank lines. Records can have one of two forms, a "
4059"specific form and a general form."
4060msgstr ""
4061
4062#. type: Content of: <refentry><refsect1><refsect2><para><itemizedlist><listitem><simpara>
4063#: apt_preferences.5.xml:183
4064msgid ""
4065"The specific form assigns a priority (a \"Pin-Priority\") to one or more "
4066"specified packages with a specified version or version range. For example, "
4067"the following record assigns a high priority to all versions of the "
4068"<filename>perl</filename> package whose version number begins with "
4069"\"<literal>&good-perl;</literal>\". Multiple packages can be separated by "
4070"spaces."
4071msgstr ""
4072
4073#. type: Content of: <refentry><refsect1><refsect2><para><itemizedlist><listitem><programlisting>
4074#: apt_preferences.5.xml:190
4075#, no-wrap
4076msgid ""
4077"Package: perl\n"
4078"Pin: version &good-perl;*\n"
4079"Pin-Priority: 1001\n"
4080msgstr ""
4081
4082#. type: Content of: <refentry><refsect1><refsect2><para><itemizedlist><listitem><simpara>
4083#: apt_preferences.5.xml:196
4084msgid ""
4085"The general form assigns a priority to all of the package versions in a "
4086"given distribution (that is, to all the versions of packages that are listed "
4087"in a certain <filename>Release</filename> file) or to all of the package "
4088"versions coming from a particular Internet site, as identified by the site's "
4089"fully qualified domain name."
4090msgstr ""
4091
4092#. type: Content of: <refentry><refsect1><refsect2><para><itemizedlist><listitem><simpara>
4093#: apt_preferences.5.xml:202
4094msgid ""
4095"This general-form entry in the APT preferences file applies only to groups "
4096"of packages. For example, the following record assigns a high priority to "
4097"all package versions available from the local site."
4098msgstr ""
4099
4100#. type: Content of: <refentry><refsect1><refsect2><para><itemizedlist><listitem><programlisting>
4101#: apt_preferences.5.xml:207
4102#, no-wrap
4103msgid ""
4104"Package: *\n"
4105"Pin: origin \"\"\n"
4106"Pin-Priority: 999\n"
4107msgstr ""
4108
4109#. type: Content of: <refentry><refsect1><refsect2><para><itemizedlist><listitem><simpara>
4110#: apt_preferences.5.xml:212
4111msgid ""
4112"A note of caution: the keyword used here is \"<literal>origin</literal>\" "
4113"which can be used to match a hostname. The following record will assign a "
4114"high priority to all versions available from the server identified by the "
4115"hostname \"ftp.de.debian.org\""
4116msgstr ""
4117
4118#. type: Content of: <refentry><refsect1><refsect2><para><itemizedlist><listitem><programlisting>
4119#: apt_preferences.5.xml:216
4120#, no-wrap
4121msgid ""
4122"Package: *\n"
4123"Pin: origin \"ftp.de.debian.org\"\n"
4124"Pin-Priority: 999\n"
4125msgstr ""
4126
4127#. type: Content of: <refentry><refsect1><refsect2><para><itemizedlist><listitem><simpara>
4128#: apt_preferences.5.xml:220
4129msgid ""
4130"This should <emphasis>not</emphasis> be confused with the Origin of a "
4131"distribution as specified in a <filename>Release</filename> file. What "
4132"follows the \"Origin:\" tag in a <filename>Release</filename> file is not an "
4133"Internet address but an author or vendor name, such as \"Debian\" or "
4134"\"Ximian\"."
4135msgstr ""
4136
4137#. type: Content of: <refentry><refsect1><refsect2><para><itemizedlist><listitem><simpara>
4138#: apt_preferences.5.xml:225
4139msgid ""
4140"The following record assigns a low priority to all package versions "
4141"belonging to any distribution whose Archive name is "
4142"\"<literal>unstable</literal>\"."
4143msgstr ""
4144
4145#. type: Content of: <refentry><refsect1><refsect2><para><itemizedlist><listitem><programlisting>
4146#: apt_preferences.5.xml:229
4147#, no-wrap
4148msgid ""
4149"Package: *\n"
4150"Pin: release a=unstable\n"
4151"Pin-Priority: 50\n"
4152msgstr ""
4153
4154#. type: Content of: <refentry><refsect1><refsect2><para><itemizedlist><listitem><simpara>
4155#: apt_preferences.5.xml:234
4156msgid ""
4157"The following record assigns a high priority to all package versions "
4158"belonging to any distribution whose Codename is "
4159"\"<literal>&testing-codename;</literal>\"."
4160msgstr ""
4161
4162#. type: Content of: <refentry><refsect1><refsect2><para><itemizedlist><listitem><programlisting>
4163#: apt_preferences.5.xml:238
4164#, no-wrap
4165msgid ""
4166"Package: *\n"
4167"Pin: release n=&testing-codename;\n"
4168"Pin-Priority: 900\n"
4169msgstr ""
4170
4171#. type: Content of: <refentry><refsect1><refsect2><para><itemizedlist><listitem><simpara>
4172#: apt_preferences.5.xml:243
4173msgid ""
4174"The following record assigns a high priority to all package versions "
4175"belonging to any release whose Archive name is \"<literal>stable</literal>\" "
4176"and whose release Version number is \"<literal>&stable-version;</literal>\"."
4177msgstr ""
4178
4179#. type: Content of: <refentry><refsect1><refsect2><para><itemizedlist><listitem><programlisting>
4180#: apt_preferences.5.xml:248
4181#, no-wrap
4182msgid ""
4183"Package: *\n"
4184"Pin: release a=stable, v=&stable-version;\n"
4185"Pin-Priority: 500\n"
4186msgstr ""
4187
4188#. type: Content of: <refentry><refsect1><refsect2><title>
4189#: apt_preferences.5.xml:258
4190msgid "Regular expressions and &glob; syntax"
4191msgstr ""
4192
4193#. type: Content of: <refentry><refsect1><refsect2><para>
4194#: apt_preferences.5.xml:260
4195msgid ""
4196"APT also supports pinning by &glob; expressions, and regular expressions "
4197"surrounded by slashes. For example, the following example assigns the "
4198"priority 500 to all packages from experimental where the name starts with "
4199"gnome (as a &glob;-like expression) or contains the word kde (as a POSIX "
4200"extended regular expression surrounded by slashes)."
4201msgstr ""
4202
4203#. type: Content of: <refentry><refsect1><refsect2><programlisting>
4204#: apt_preferences.5.xml:269
4205#, no-wrap
4206msgid ""
4207"Package: gnome* /kde/\n"
4208"Pin: release n=experimental\n"
4209"Pin-Priority: 500\n"
4210msgstr ""
4211
4212#. type: Content of: <refentry><refsect1><refsect2><para>
4213#: apt_preferences.5.xml:275
4214msgid ""
4215"The rule for those expressions is that they can occur anywhere where a "
4216"string can occur. Thus, the following pin assigns the priority 990 to all "
4217"packages from a release starting with &ubuntu-codename;."
4218msgstr ""
4219
4220#. type: Content of: <refentry><refsect1><refsect2><programlisting>
4221#: apt_preferences.5.xml:281
4222#, no-wrap
4223msgid ""
4224"Package: *\n"
4225"Pin: release n=&ubuntu-codename;*\n"
4226"Pin-Priority: 990\n"
4227msgstr ""
4228
4229#. type: Content of: <refentry><refsect1><refsect2><para>
4230#: apt_preferences.5.xml:287
4231msgid ""
4232"If a regular expression occurs in a <literal>Package</literal> field, the "
4233"behavior is the same as if this regular expression were replaced with a list "
4234"of all package names it matches. It is undecided whether this will change in "
4235"the future; thus you should always list wild-card pins first, so later "
4236"specific pins override it. The pattern \"<literal>*</literal>\" in a "
4237"Package field is not considered a &glob; expression in itself."
4238msgstr ""
4239
4240#. type: Content of: <refentry><refsect1><refsect2><title>
4241#: apt_preferences.5.xml:303
4242msgid "How APT Interprets Priorities"
4243msgstr ""
4244
4245#. type: Content of: <refentry><refsect1><refsect2><para>
4246#: apt_preferences.5.xml:306
4247msgid ""
4248"Priorities (P) assigned in the APT preferences file must be positive or "
4249"negative integers. They are interpreted as follows (roughly speaking):"
4250msgstr ""
4251
4252#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><term>
4253#: apt_preferences.5.xml:311
4254msgid "P &gt;= 1000"
4255msgstr ""
4256
4257#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><listitem><simpara>
4258#: apt_preferences.5.xml:312
4259msgid ""
4260"causes a version to be installed even if this constitutes a downgrade of the "
4261"package"
4262msgstr ""
4263
4264#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><term>
4265#: apt_preferences.5.xml:316
4266msgid "990 &lt;= P &lt; 1000"
4267msgstr ""
4268
4269#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><listitem><simpara>
4270#: apt_preferences.5.xml:317
4271msgid ""
4272"causes a version to be installed even if it does not come from the target "
4273"release, unless the installed version is more recent"
4274msgstr ""
4275
4276#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><term>
4277#: apt_preferences.5.xml:322
4278msgid "500 &lt;= P &lt; 990"
4279msgstr ""
4280
4281#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><listitem><simpara>
4282#: apt_preferences.5.xml:323
4283msgid ""
4284"causes a version to be installed unless there is a version available "
4285"belonging to the target release or the installed version is more recent"
4286msgstr ""
4287
4288#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><term>
4289#: apt_preferences.5.xml:328
4290msgid "100 &lt;= P &lt; 500"
4291msgstr ""
4292
4293#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><listitem><simpara>
4294#: apt_preferences.5.xml:329
4295msgid ""
4296"causes a version to be installed unless there is a version available "
4297"belonging to some other distribution or the installed version is more recent"
4298msgstr ""
4299
4300#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><term>
4301#: apt_preferences.5.xml:334
4302msgid "0 &lt; P &lt; 100"
4303msgstr ""
4304
4305#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><listitem><simpara>
4306#: apt_preferences.5.xml:335
4307msgid ""
4308"causes a version to be installed only if there is no installed version of "
4309"the package"
4310msgstr ""
4311
4312#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><term>
4313#: apt_preferences.5.xml:339
4314msgid "P &lt; 0"
4315msgstr ""
4316
4317#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><listitem><simpara>
4318#: apt_preferences.5.xml:340
4319msgid "prevents the version from being installed"
4320msgstr ""
4321
4322#. type: Content of: <refentry><refsect1><refsect2><para>
4323#: apt_preferences.5.xml:345
4324msgid ""
4325"If any specific-form records match an available package version then the "
4326"first such record determines the priority of the package version. Failing "
4327"that, if any general-form records match an available package version then "
4328"the first such record determines the priority of the package version."
4329msgstr ""
4330
4331#. type: Content of: <refentry><refsect1><refsect2><para>
4332#: apt_preferences.5.xml:351
4333msgid ""
4334"For example, suppose the APT preferences file contains the three records "
4335"presented earlier:"
4336msgstr ""
4337
4338#. type: Content of: <refentry><refsect1><refsect2><programlisting>
4339#: apt_preferences.5.xml:355
4340#, no-wrap
4341msgid ""
4342"Package: perl\n"
4343"Pin: version &good-perl;*\n"
4344"Pin-Priority: 1001\n"
4345"\n"
4346"Package: *\n"
4347"Pin: origin \"\"\n"
4348"Pin-Priority: 999\n"
4349"\n"
4350"Package: *\n"
4351"Pin: release unstable\n"
4352"Pin-Priority: 50\n"
4353msgstr ""
4354
4355#. type: Content of: <refentry><refsect1><refsect2><para>
4356#: apt_preferences.5.xml:368
4357msgid "Then:"
4358msgstr ""
4359
4360#. type: Content of: <refentry><refsect1><refsect2><para><itemizedlist><listitem><simpara>
4361#: apt_preferences.5.xml:370
4362msgid ""
4363"The most recent available version of the <literal>perl</literal> package "
4364"will be installed, so long as that version's version number begins with "
4365"\"<literal>&good-perl;</literal>\". If <emphasis>any</emphasis> "
4366"&good-perl;* version of <literal>perl</literal> is available and the "
4367"installed version is &bad-perl;*, then <literal>perl</literal> will be "
4368"downgraded."
4369msgstr ""
4370
4371#. type: Content of: <refentry><refsect1><refsect2><para><itemizedlist><listitem><simpara>
4372#: apt_preferences.5.xml:375
4373msgid ""
4374"A version of any package other than <literal>perl</literal> that is "
4375"available from the local system has priority over other versions, even "
4376"versions belonging to the target release."
4377msgstr ""
4378
4379#. type: Content of: <refentry><refsect1><refsect2><para><itemizedlist><listitem><simpara>
4380#: apt_preferences.5.xml:379
4381msgid ""
4382"A version of a package whose origin is not the local system but some other "
4383"site listed in &sources-list; and which belongs to an "
4384"<literal>unstable</literal> distribution is only installed if it is selected "
4385"for installation and no version of the package is already installed."
4386msgstr ""
4387
4388#. type: Content of: <refentry><refsect1><refsect2><title>
4389#: apt_preferences.5.xml:389
4390msgid "Determination of Package Version and Distribution Properties"
4391msgstr ""
4392
4393#. type: Content of: <refentry><refsect1><refsect2><para>
4394#: apt_preferences.5.xml:391
4395msgid ""
4396"The locations listed in the &sources-list; file should provide "
4397"<filename>Packages</filename> and <filename>Release</filename> files to "
4398"describe the packages available at that location."
4399msgstr ""
4400
4401#. type: Content of: <refentry><refsect1><refsect2><para>
4402#: apt_preferences.5.xml:395
4403msgid ""
4404"The <filename>Packages</filename> file is normally found in the directory "
4405"<filename>.../dists/<replaceable>dist-name</replaceable>/<replaceable>component</replaceable>/<replaceable>arch</replaceable></filename>: "
4406"for example, "
4407"<filename>.../dists/stable/main/binary-i386/Packages</filename>. It "
4408"consists of a series of multi-line records, one for each package available "
4409"in that directory. Only two lines in each record are relevant for setting "
4410"APT priorities:"
4411msgstr ""
4412
4413#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><term>
4414#: apt_preferences.5.xml:403
4415msgid "the <literal>Package:</literal> line"
4416msgstr ""
4417
4418#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><listitem><simpara>
4419#: apt_preferences.5.xml:404
4420msgid "gives the package name"
4421msgstr ""
4422
4423#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><term>
4424#: apt_preferences.5.xml:407 apt_preferences.5.xml:457
4425msgid "the <literal>Version:</literal> line"
4426msgstr ""
4427
4428#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><listitem><simpara>
4429#: apt_preferences.5.xml:408
4430msgid "gives the version number for the named package"
4431msgstr ""
4432
4433#. type: Content of: <refentry><refsect1><refsect2><para>
4434#: apt_preferences.5.xml:413
4435msgid ""
4436"The <filename>Release</filename> file is normally found in the directory "
4437"<filename>.../dists/<replaceable>dist-name</replaceable></filename>: for "
4438"example, <filename>.../dists/stable/Release</filename>, or "
4439"<filename>.../dists/&stable-codename;/Release</filename>. It consists of a "
4440"single multi-line record which applies to <emphasis>all</emphasis> of the "
4441"packages in the directory tree below its parent. Unlike the "
4442"<filename>Packages</filename> file, nearly all of the lines in a "
4443"<filename>Release</filename> file are relevant for setting APT priorities:"
4444msgstr ""
4445
4446#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><term>
4447#: apt_preferences.5.xml:424
4448msgid "the <literal>Archive:</literal> or <literal>Suite:</literal> line"
4449msgstr ""
4450
4451#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><listitem><simpara>
4452#: apt_preferences.5.xml:425
4453msgid ""
4454"names the archive to which all the packages in the directory tree belong. "
4455"For example, the line \"Archive: stable\" or \"Suite: stable\" specifies "
4456"that all of the packages in the directory tree below the parent of the "
4457"<filename>Release</filename> file are in a <literal>stable</literal> "
4458"archive. Specifying this value in the APT preferences file would require "
4459"the line:"
4460msgstr ""
4461
4462#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><listitem><programlisting>
4463#: apt_preferences.5.xml:435
4464#, no-wrap
4465msgid "Pin: release a=stable\n"
4466msgstr ""
4467
4468#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><term>
4469#: apt_preferences.5.xml:441
4470msgid "the <literal>Codename:</literal> line"
4471msgstr ""
4472
4473#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><listitem><simpara>
4474#: apt_preferences.5.xml:442
4475msgid ""
4476"names the codename to which all the packages in the directory tree belong. "
4477"For example, the line \"Codename: &testing-codename;\" specifies that all of "
4478"the packages in the directory tree below the parent of the "
4479"<filename>Release</filename> file belong to a version named "
4480"<literal>&testing-codename;</literal>. Specifying this value in the APT "
4481"preferences file would require the line:"
4482msgstr ""
4483
4484#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><listitem><programlisting>
4485#: apt_preferences.5.xml:451
4486#, no-wrap
4487msgid "Pin: release n=&testing-codename;\n"
4488msgstr ""
4489
4490#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><listitem><simpara>
4491#: apt_preferences.5.xml:458
4492msgid ""
4493"names the release version. For example, the packages in the tree might "
4494"belong to Debian release version &stable-version;. Note that there is "
4495"normally no version number for the <literal>testing</literal> and "
4496"<literal>unstable</literal> distributions because they have not been "
4497"released yet. Specifying this in the APT preferences file would require one "
4498"of the following lines."
4499msgstr ""
4500
4501#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><listitem><programlisting>
4502#: apt_preferences.5.xml:467
4503#, no-wrap
4504msgid ""
4505"Pin: release v=&stable-version;\n"
4506"Pin: release a=stable, v=&stable-version;\n"
4507"Pin: release &stable-version;\n"
4508msgstr ""
4509
4510#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><term>
4511#: apt_preferences.5.xml:476
4512msgid "the <literal>Component:</literal> line"
4513msgstr ""
4514
4515#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><listitem><simpara>
4516#: apt_preferences.5.xml:477
4517msgid ""
4518"names the licensing component associated with the packages in the directory "
4519"tree of the <filename>Release</filename> file. For example, the line "
4520"\"Component: main\" specifies that all the packages in the directory tree "
4521"are from the <literal>main</literal> component, which entails that they are "
4522"licensed under terms listed in the Debian Free Software Guidelines. "
4523"Specifying this component in the APT preferences file would require the "
4524"line:"
4525msgstr ""
4526
4527#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><listitem><programlisting>
4528#: apt_preferences.5.xml:486
4529#, no-wrap
4530msgid "Pin: release c=main\n"
4531msgstr ""
4532
4533#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><term>
4534#: apt_preferences.5.xml:492
4535msgid "the <literal>Origin:</literal> line"
4536msgstr ""
4537
4538#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><listitem><simpara>
4539#: apt_preferences.5.xml:493
4540msgid ""
4541"names the originator of the packages in the directory tree of the "
4542"<filename>Release</filename> file. Most commonly, this is "
4543"<literal>Debian</literal>. Specifying this origin in the APT preferences "
4544"file would require the line:"
4545msgstr ""
4546
4547#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><listitem><programlisting>
4548#: apt_preferences.5.xml:499
4549#, no-wrap
4550msgid "Pin: release o=Debian\n"
4551msgstr ""
4552
4553#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><term>
4554#: apt_preferences.5.xml:505
4555msgid "the <literal>Label:</literal> line"
4556msgstr ""
4557
4558#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><listitem><simpara>
4559#: apt_preferences.5.xml:506
4560msgid ""
4561"names the label of the packages in the directory tree of the "
4562"<filename>Release</filename> file. Most commonly, this is "
4563"<literal>Debian</literal>. Specifying this label in the APT preferences "
4564"file would require the line:"
4565msgstr ""
4566
4567#. type: Content of: <refentry><refsect1><refsect2><para><variablelist><varlistentry><listitem><programlisting>
4568#: apt_preferences.5.xml:512
4569#, no-wrap
4570msgid "Pin: release l=Debian\n"
4571msgstr ""
4572
4573#. type: Content of: <refentry><refsect1><refsect2><para>
4574#: apt_preferences.5.xml:519
4575msgid ""
4576"All of the <filename>Packages</filename> and <filename>Release</filename> "
4577"files retrieved from locations listed in the &sources-list; file are stored "
4578"in the directory <filename>/var/lib/apt/lists</filename>, or in the file "
4579"named by the variable <literal>Dir::State::Lists</literal> in the "
4580"<filename>apt.conf</filename> file. For example, the file "
4581"<filename>debian.lcs.mit.edu_debian_dists_unstable_contrib_binary-i386_Release</filename> "
4582"contains the <filename>Release</filename> file retrieved from the site "
4583"<literal>debian.lcs.mit.edu</literal> for <literal>binary-i386</literal> "
4584"architecture files from the <literal>contrib</literal> component of the "
4585"<literal>unstable</literal> distribution."
4586msgstr ""
4587
4588#. type: Content of: <refentry><refsect1><refsect2><title>
4589#: apt_preferences.5.xml:532
4590msgid "Optional Lines in an APT Preferences Record"
4591msgstr ""
4592
4593#. type: Content of: <refentry><refsect1><refsect2><para>
4594#: apt_preferences.5.xml:534
4595msgid ""
4596"Each record in the APT preferences file can optionally begin with one or "
4597"more lines beginning with the word <literal>Explanation:</literal>. This "
4598"provides a place for comments."
4599msgstr ""
4600
4601#. type: Content of: <refentry><refsect1><refsect2><title>
4602#: apt_preferences.5.xml:543
4603msgid "Tracking Stable"
4604msgstr ""
4605
4606#. type: Content of: <refentry><refsect1><refsect2><para><programlisting>
4607#: apt_preferences.5.xml:551
4608#, no-wrap
4609msgid ""
4610"Explanation: Uninstall or do not install any Debian-originated\n"
4611"Explanation: package versions other than those in the stable distro\n"
4612"Package: *\n"
4613"Pin: release a=stable\n"
4614"Pin-Priority: 900\n"
4615"\n"
4616"Package: *\n"
4617"Pin: release o=Debian\n"
4618"Pin-Priority: -10\n"
4619msgstr ""
4620
4621#. type: Content of: <refentry><refsect1><refsect2><para>
4622#: apt_preferences.5.xml:545
4623msgid ""
4624"The following APT preferences file will cause APT to assign a priority "
4625"higher than the default (500) to all package versions belonging to a "
4626"<literal>stable</literal> distribution and a prohibitively low priority to "
4627"package versions belonging to other <literal>Debian</literal> "
4628"distributions. <placeholder type=\"programlisting\" id=\"0\"/>"
4629msgstr ""
4630
4631#. type: Content of: <refentry><refsect1><refsect2><para><programlisting>
4632#: apt_preferences.5.xml:568 apt_preferences.5.xml:614 apt_preferences.5.xml:672
4633#, no-wrap
4634msgid ""
4635"apt-get install <replaceable>package-name</replaceable>\n"
4636"apt-get upgrade\n"
4637"apt-get dist-upgrade\n"
4638msgstr ""
4639
4640#. type: Content of: <refentry><refsect1><refsect2><para>
4641#: apt_preferences.5.xml:563
4642msgid ""
4643"With a suitable &sources-list; file and the above preferences file, any of "
4644"the following commands will cause APT to upgrade to the latest "
4645"<literal>stable</literal> version(s). <placeholder type=\"programlisting\" "
4646"id=\"0\"/>"
4647msgstr ""
4648
4649#. type: Content of: <refentry><refsect1><refsect2><para><programlisting>
4650#: apt_preferences.5.xml:580
4651#, no-wrap
4652msgid "apt-get install <replaceable>package</replaceable>/testing\n"
4653msgstr ""
4654
4655#. type: Content of: <refentry><refsect1><refsect2><para>
4656#: apt_preferences.5.xml:574
4657msgid ""
4658"The following command will cause APT to upgrade the specified package to the "
4659"latest version from the <literal>testing</literal> distribution; the package "
4660"will not be upgraded again unless this command is given again. <placeholder "
4661"type=\"programlisting\" id=\"0\"/>"
4662msgstr ""
4663
4664#. type: Content of: <refentry><refsect1><refsect2><title>
4665#: apt_preferences.5.xml:586
4666msgid "Tracking Testing or Unstable"
4667msgstr ""
4668
4669#. type: Content of: <refentry><refsect1><refsect2><para><programlisting>
4670#: apt_preferences.5.xml:595
4671#, no-wrap
4672msgid ""
4673"Package: *\n"
4674"Pin: release a=testing\n"
4675"Pin-Priority: 900\n"
4676"\n"
4677"Package: *\n"
4678"Pin: release a=unstable\n"
4679"Pin-Priority: 800\n"
4680"\n"
4681"Package: *\n"
4682"Pin: release o=Debian\n"
4683"Pin-Priority: -10\n"
4684msgstr ""
4685
4686#. type: Content of: <refentry><refsect1><refsect2><para>
4687#: apt_preferences.5.xml:588
4688msgid ""
4689"The following APT preferences file will cause APT to assign a high priority "
4690"to package versions from the <literal>testing</literal> distribution, a "
4691"lower priority to package versions from the <literal>unstable</literal> "
4692"distribution, and a prohibitively low priority to package versions from "
4693"other <literal>Debian</literal> distributions. <placeholder "
4694"type=\"programlisting\" id=\"0\"/>"
4695msgstr ""
4696
4697#. type: Content of: <refentry><refsect1><refsect2><para>
4698#: apt_preferences.5.xml:609
4699msgid ""
4700"With a suitable &sources-list; file and the above preferences file, any of "
4701"the following commands will cause APT to upgrade to the latest "
4702"<literal>testing</literal> version(s). <placeholder type=\"programlisting\" "
4703"id=\"0\"/>"
4704msgstr ""
4705
4706#. type: Content of: <refentry><refsect1><refsect2><para><programlisting>
4707#: apt_preferences.5.xml:629
4708#, no-wrap
4709msgid "apt-get install <replaceable>package</replaceable>/unstable\n"
4710msgstr ""
4711
4712#. type: Content of: <refentry><refsect1><refsect2><para>
4713#: apt_preferences.5.xml:620
4714msgid ""
4715"The following command will cause APT to upgrade the specified package to the "
4716"latest version from the <literal>unstable</literal> distribution. "
4717"Thereafter, <command>apt-get upgrade</command> will upgrade the package to "
4718"the most recent <literal>testing</literal> version if that is more recent "
4719"than the installed version, otherwise, to the most recent "
4720"<literal>unstable</literal> version if that is more recent than the "
4721"installed version. <placeholder type=\"programlisting\" id=\"0\"/>"
4722msgstr ""
4723
4724#. type: Content of: <refentry><refsect1><refsect2><title>
4725#: apt_preferences.5.xml:636
4726msgid "Tracking the evolution of a codename release"
4727msgstr ""
4728
4729#. type: Content of: <refentry><refsect1><refsect2><para><programlisting>
4730#: apt_preferences.5.xml:650
4731#, no-wrap
4732msgid ""
4733"Explanation: Uninstall or do not install any Debian-originated package "
4734"versions\n"
4735"Explanation: other than those in the distribution codenamed with "
4736"&testing-codename; or sid\n"
4737"Package: *\n"
4738"Pin: release n=&testing-codename;\n"
4739"Pin-Priority: 900\n"
4740"\n"
4741"Explanation: Debian unstable is always codenamed with sid\n"
4742"Package: *\n"
4743"Pin: release n=sid\n"
4744"Pin-Priority: 800\n"
4745"\n"
4746"Package: *\n"
4747"Pin: release o=Debian\n"
4748"Pin-Priority: -10\n"
4749msgstr ""
4750
4751#. type: Content of: <refentry><refsect1><refsect2><para>
4752#: apt_preferences.5.xml:638
4753msgid ""
4754"The following APT preferences file will cause APT to assign a priority "
4755"higher than the default (500) to all package versions belonging to a "
4756"specified codename of a distribution and a prohibitively low priority to "
4757"package versions belonging to other <literal>Debian</literal> distributions, "
4758"codenames and archives. Note that with this APT preference APT will follow "
4759"the migration of a release from the archive <literal>testing</literal> to "
4760"<literal>stable</literal> and later <literal>oldstable</literal>. If you "
4761"want to follow for example the progress in <literal>testing</literal> "
4762"notwithstanding the codename changes you should use the example "
4763"configurations above. <placeholder type=\"programlisting\" id=\"0\"/>"
4764msgstr ""
4765
4766#. type: Content of: <refentry><refsect1><refsect2><para>
4767#: apt_preferences.5.xml:667
4768msgid ""
4769"With a suitable &sources-list; file and the above preferences file, any of "
4770"the following commands will cause APT to upgrade to the latest version(s) in "
4771"the release codenamed with <literal>&testing-codename;</literal>. "
4772"<placeholder type=\"programlisting\" id=\"0\"/>"
4773msgstr ""
4774
4775#. type: Content of: <refentry><refsect1><refsect2><para><programlisting>
4776#: apt_preferences.5.xml:687
4777#, no-wrap
4778msgid "apt-get install <replaceable>package</replaceable>/sid\n"
4779msgstr ""
4780
4781#. type: Content of: <refentry><refsect1><refsect2><para>
4782#: apt_preferences.5.xml:678
4783msgid ""
4784"The following command will cause APT to upgrade the specified package to the "
4785"latest version from the <literal>sid</literal> distribution. Thereafter, "
4786"<command>apt-get upgrade</command> will upgrade the package to the most "
4787"recent <literal>&testing-codename;</literal> version if that is more recent "
4788"than the installed version, otherwise, to the most recent "
4789"<literal>sid</literal> version if that is more recent than the installed "
4790"version. <placeholder type=\"programlisting\" id=\"0\"/>"
4791msgstr ""
4792
4793#. type: Content of: <refentry><refsect1><para>
4794#: apt_preferences.5.xml:702
4795msgid "&apt-get; &apt-cache; &apt-conf; &sources-list;"
4796msgstr ""
4797
4798#. type: Content of: <refentry><refnamediv><refpurpose>
4799#: sources.list.5.xml:29
4800msgid "List of configured APT data sources"
4801msgstr ""
4802
4803#. type: Content of: <refentry><refsect1><para>
4804#: sources.list.5.xml:34
4805msgid ""
4806"The source list <filename>/etc/apt/sources.list</filename> is designed to "
4807"support any number of active sources and a variety of source media. The file "
4808"lists one source per line, with the most preferred source listed first. The "
4809"information available from the configured sources is acquired by "
4810"<command>apt-get update</command> (or by an equivalent command from another "
4811"APT front-end)."
4812msgstr ""
4813
4814#. type: Content of: <refentry><refsect1><para>
4815#: sources.list.5.xml:41
4816msgid ""
4817"Each line specifying a source starts with type "
4818"(e.g. <literal>deb-src</literal>) followed by options and arguments for "
4819"this type. Individual entries cannot be continued onto a following "
4820"line. Empty lines are ignored, and a <literal>#</literal> character anywhere "
4821"on a line marks the remainder of that line as a comment."
4822msgstr ""
4823
4824#. type: Content of: <refentry><refsect1><title>
4825#: sources.list.5.xml:49
4826msgid "sources.list.d"
4827msgstr ""
4828
4829#. type: Content of: <refentry><refsect1><para>
4830#: sources.list.5.xml:50
4831msgid ""
4832"The <filename>/etc/apt/sources.list.d</filename> directory provides a way to "
4833"add sources.list entries in separate files. The format is the same as for "
4834"the regular <filename>sources.list</filename> file. File names need to end "
4835"with <filename>.list</filename> and may only contain letters (a-z and A-Z), "
4836"digits (0-9), underscore (_), hyphen (-) and period (.) characters. "
4837"Otherwise APT will print a notice that it has ignored a file, unless that "
4838"file matches a pattern in the <literal>Dir::Ignore-Files-Silently</literal> "
4839"configuration list - in which case it will be silently ignored."
4840msgstr ""
4841
4842#. type: Content of: <refentry><refsect1><title>
4843#: sources.list.5.xml:61
4844msgid "The deb and deb-src types"
4845msgstr ""
4846
4847#. type: Content of: <refentry><refsect1><para>
4848#: sources.list.5.xml:62
4849msgid ""
4850"The <literal>deb</literal> type references a typical two-level Debian "
4851"archive, <filename>distribution/component</filename>. The "
4852"<literal>distribution</literal> is generally an archive name like "
4853"<literal>stable</literal> or <literal>testing</literal> or a codename like "
4854"<literal>&stable-codename;</literal> or "
4855"<literal>&testing-codename;</literal> while component is one of "
4856"<literal>main</literal>, <literal>contrib</literal> or "
4857"<literal>non-free</literal>. The <literal>deb-src</literal> type references "
4858"a Debian distribution's source code in the same form as the "
4859"<literal>deb</literal> type. A <literal>deb-src</literal> line is required "
4860"to fetch source indexes."
4861msgstr ""
4862
4863#. type: Content of: <refentry><refsect1><para>
4864#: sources.list.5.xml:73
4865msgid ""
4866"The format for a <filename>sources.list</filename> entry using the "
4867"<literal>deb</literal> and <literal>deb-src</literal> types is:"
4868msgstr ""
4869
4870#. type: Content of: <refentry><refsect1><literallayout>
4871#: sources.list.5.xml:76
4872#, no-wrap
4873msgid "deb [ options ] uri suite [component1] [component2] [...]"
4874msgstr ""
4875
4876#. type: Content of: <refentry><refsect1><para><literallayout>
4877#: sources.list.5.xml:80
4878#, no-wrap
4879msgid ""
4880" Types: deb deb-src\n"
4881" URIs: http://example.com\n"
4882" Suites: stable testing\n"
4883" Sections: component1 component2\n"
4884" Description: short\n"
4885" long long long\n"
4886" [option1]: [option1-value]\n"
4887"\n"
4888" Types: deb\n"
4889" URIs: http://another.example.com\n"
4890" Suites: experimental\n"
4891" Sections: component1 component2\n"
4892" Enabled: no\n"
4893" Description: short\n"
4894" long long long\n"
4895" [option1]: [option1-value]\n"
4896" "
4897msgstr ""
4898
4899#. type: Content of: <refentry><refsect1><para>
4900#: sources.list.5.xml:78
4901msgid ""
4902"Alternatively a rfc822 style format is also supported: <placeholder "
4903"type=\"literallayout\" id=\"0\"/>"
4904msgstr ""
4905
4906#. type: Content of: <refentry><refsect1><para>
4907#: sources.list.5.xml:99
4908msgid ""
4909"The URI for the <literal>deb</literal> type must specify the base of the "
4910"Debian distribution, from which APT will find the information it needs. "
4911"<literal>suite</literal> can specify an exact path, in which case the "
4912"components must be omitted and <literal>suite</literal> must end with a "
4913"slash (<literal>/</literal>). This is useful for the case when only a "
4914"particular sub-section of the archive denoted by the URI is of interest. If "
4915"<literal>suite</literal> does not specify an exact path, at least one "
4916"<literal>component</literal> must be present."
4917msgstr ""
4918
4919#. type: Content of: <refentry><refsect1><para>
4920#: sources.list.5.xml:108
4921msgid ""
4922"<literal>suite</literal> may also contain a variable, "
4923"<literal>$(ARCH)</literal> which expands to the Debian architecture (such as "
4924"<literal>amd64</literal> or <literal>armel</literal>) used on the "
4925"system. This permits architecture-independent "
4926"<filename>sources.list</filename> files to be used. In general this is only "
4927"of interest when specifying an exact path, <literal>APT</literal> will "
4928"automatically generate a URI with the current architecture otherwise."
4929msgstr ""
4930
4931#. type: Content of: <refentry><refsect1><para>
4932#: sources.list.5.xml:116
4933msgid ""
4934"In the traditional style sources.list format since only one distribution can "
4935"be specified per line it may be necessary to have multiple lines for the "
4936"same URI, if a subset of all available distributions or components at that "
4937"location is desired. APT will sort the URI list after it has generated a "
4938"complete set internally, and will collapse multiple references to the same "
4939"Internet host, for instance, into a single connection, so that it does not "
4940"inefficiently establish an FTP connection, close it, do something else, and "
4941"then re-establish a connection to that same host. This feature is useful for "
4942"accessing busy FTP sites with limits on the number of simultaneous anonymous "
4943"users. APT also parallelizes connections to different hosts to more "
4944"effectively deal with sites with low bandwidth."
4945msgstr ""
4946
4947#. type: Content of: <refentry><refsect1><para>
4948#: sources.list.5.xml:130
4949msgid ""
4950"<literal>options</literal> is always optional and needs to be surrounded by "
4951"square brackets. It can consist of multiple settings in the form "
4952"<literal><replaceable>setting</replaceable>=<replaceable>value</replaceable></literal>. "
4953"Multiple settings are separated by spaces. The following settings are "
4954"supported by APT (note however that unsupported settings will be ignored "
4955"silently):"
4956msgstr ""
4957
4958#. type: Content of: <refentry><refsect1><para><itemizedlist><listitem><para>
4959#: sources.list.5.xml:136
4960msgid ""
4961"<literal>arch=<replaceable>arch1</replaceable>,<replaceable>arch2</replaceable>,…</literal> "
4962"can be used to specify for which architectures information should be "
4963"downloaded. If this option is not set all architectures defined by the "
4964"<literal>APT::Architectures</literal> option will be downloaded."
4965msgstr ""
4966
4967#. type: Content of: <refentry><refsect1><para><itemizedlist><listitem><para>
4968#: sources.list.5.xml:140
4969msgid ""
4970"<literal>arch+=<replaceable>arch1</replaceable>,<replaceable>arch2</replaceable>,…</literal> "
4971"and "
4972"<literal>arch-=<replaceable>arch1</replaceable>,<replaceable>arch2</replaceable>,…</literal> "
4973"which can be used to add/remove architectures from the set which will be "
4974"downloaded."
4975msgstr ""
4976
4977#. type: Content of: <refentry><refsect1><para><itemizedlist><listitem><para>
4978#: sources.list.5.xml:143
4979msgid ""
4980"<literal>trusted=yes</literal> can be set to indicate that packages from "
4981"this source are always authenticated even if the "
4982"<filename>Release</filename> file is not signed or the signature can't be "
4983"checked. This disables parts of &apt-secure; and should therefore only be "
4984"used in a local and trusted context. <literal>trusted=no</literal> is the "
4985"opposite which handles even correctly authenticated sources as not "
4986"authenticated."
4987msgstr ""
4988
4989#. type: Content of: <refentry><refsect1><para>
4990#: sources.list.5.xml:150
4991msgid ""
4992"It is important to list sources in order of preference, with the most "
4993"preferred source listed first. Typically this will result in sorting by "
4994"speed from fastest to slowest (CD-ROM followed by hosts on a local network, "
4995"followed by distant Internet hosts, for example)."
4996msgstr ""
4997
4998#. type: Content of: <refentry><refsect1><para>
4999#: sources.list.5.xml:155
5000msgid "Some examples:"
5001msgstr ""
5002
5003#. type: Content of: <refentry><refsect1><literallayout>
5004#: sources.list.5.xml:157
5005#, no-wrap
5006msgid ""
5007"deb http://ftp.debian.org/debian &stable-codename; main contrib non-free\n"
5008"deb http://security.debian.org/ &stable-codename;/updates main contrib "
5009"non-free\n"
5010" "
5011msgstr ""
5012
5013#. type: Content of: <refentry><refsect1><title>
5014#: sources.list.5.xml:163
5015msgid "URI specification"
5016msgstr ""
5017
5018#. type: Content of: <refentry><refsect1><para>
5019#: sources.list.5.xml:165
5020msgid "The currently recognized URI types are:"
5021msgstr ""
5022
5023#. type: Content of: <refentry><refsect1><para><variablelist><varlistentry><listitem><para>
5024#: sources.list.5.xml:169
5025msgid ""
5026"The file scheme allows an arbitrary directory in the file system to be "
5027"considered an archive. This is useful for NFS mounts and local mirrors or "
5028"archives."
5029msgstr ""
5030
5031#. type: Content of: <refentry><refsect1><para><variablelist><varlistentry><listitem><para>
5032#: sources.list.5.xml:176
5033msgid ""
5034"The cdrom scheme allows APT to use a local CD-ROM drive with media "
5035"swapping. Use the &apt-cdrom; program to create cdrom entries in the source "
5036"list."
5037msgstr ""
5038
5039#. type: Content of: <refentry><refsect1><para><variablelist><varlistentry><listitem><para>
5040#: sources.list.5.xml:183
5041msgid ""
5042"The http scheme specifies an HTTP server for the archive. If an environment "
5043"variable <envar>http_proxy</envar> is set with the format "
5044"http://server:port/, the proxy server specified in <envar>http_proxy</envar> "
5045"will be used. Users of authenticated HTTP/1.1 proxies may use a string of "
5046"the format http://user:pass@server:port/. Note that this is an insecure "
5047"method of authentication."
5048msgstr ""
5049
5050#. type: Content of: <refentry><refsect1><para><variablelist><varlistentry><listitem><para>
5051#: sources.list.5.xml:194
5052msgid ""
5053"The ftp scheme specifies an FTP server for the archive. APT's FTP behavior "
5054"is highly configurable; for more information see the &apt-conf; manual "
5055"page. Please note that an FTP proxy can be specified by using the "
5056"<envar>ftp_proxy</envar> environment variable. It is possible to specify an "
5057"HTTP proxy (HTTP proxy servers often understand FTP URLs) using this "
5058"environment variable and <emphasis>only</emphasis> this environment "
5059"variable. Proxies using HTTP specified in the configuration file will be "
5060"ignored."
5061msgstr ""
5062
5063#. type: Content of: <refentry><refsect1><para><variablelist><varlistentry><listitem><para>
5064#: sources.list.5.xml:206
5065msgid ""
5066"The copy scheme is identical to the file scheme except that packages are "
5067"copied into the cache directory instead of used directly at their location. "
5068"This is useful for people using removable media to copy files around with "
5069"APT."
5070msgstr ""
5071
5072#. type: Content of: <refentry><refsect1><para><variablelist><varlistentry><listitem><para>
5073#: sources.list.5.xml:213
5074msgid ""
5075"The rsh/ssh method invokes RSH/SSH to connect to a remote host and access "
5076"the files as a given user. Prior configuration of rhosts or RSA keys is "
5077"recommended. The standard <command>find</command> and <command>dd</command> "
5078"commands are used to perform the file transfers from the remote host."
5079msgstr ""
5080
5081#. type: Content of: <refentry><refsect1><para><variablelist><varlistentry><term>
5082#: sources.list.5.xml:220
5083msgid "adding more recognizable URI types"
5084msgstr ""
5085
5086#. type: Content of: <refentry><refsect1><para><variablelist><varlistentry><listitem><para>
5087#: sources.list.5.xml:222
5088msgid ""
5089"APT can be extended with more methods shipped in other optional packages, "
5090"which should follow the naming scheme "
5091"<package>apt-transport-<replaceable>method</replaceable></package>. For "
5092"instance, the APT team also maintains the package "
5093"<package>apt-transport-https</package>, which provides access methods for "
5094"HTTPS URIs with features similar to the http method. Methods for using "
5095"e.g. debtorrent are also available - see &apt-transport-debtorrent;."
5096msgstr ""
5097
5098#. type: Content of: <refentry><refsect1><para>
5099#: sources.list.5.xml:234
5100msgid ""
5101"Uses the archive stored locally (or NFS mounted) at /home/jason/debian for "
5102"stable/main, stable/contrib, and stable/non-free."
5103msgstr ""
5104
5105#. type: Content of: <refentry><refsect1><literallayout>
5106#: sources.list.5.xml:236
5107#, no-wrap
5108msgid "deb file:/home/jason/debian stable main contrib non-free"
5109msgstr ""
5110
5111#. type: Content of: <refentry><refsect1><para>
5112#: sources.list.5.xml:238
5113msgid "As above, except this uses the unstable (development) distribution."
5114msgstr ""
5115
5116#. type: Content of: <refentry><refsect1><literallayout>
5117#: sources.list.5.xml:239
5118#, no-wrap
5119msgid "deb file:/home/jason/debian unstable main contrib non-free"
5120msgstr ""
5121
5122#. type: Content of: <refentry><refsect1><para>
5123#: sources.list.5.xml:241
5124msgid "Source line for the above"
5125msgstr ""
5126
5127#. type: Content of: <refentry><refsect1><literallayout>
5128#: sources.list.5.xml:242
5129#, no-wrap
5130msgid "deb-src file:/home/jason/debian unstable main contrib non-free"
5131msgstr ""
5132
5133#. type: Content of: <refentry><refsect1><para>
5134#: sources.list.5.xml:244
5135msgid ""
5136"The first line gets package information for the architectures in "
5137"<literal>APT::Architectures</literal> while the second always retrieves "
5138"<literal>amd64</literal> and <literal>armel</literal>."
5139msgstr ""
5140
5141#. type: Content of: <refentry><refsect1><literallayout>
5142#: sources.list.5.xml:246
5143#, no-wrap
5144msgid ""
5145"deb http://ftp.debian.org/debian &stable-codename; main\n"
5146"deb [ arch=amd64,armel ] http://ftp.debian.org/debian &stable-codename; main"
5147msgstr ""
5148
5149#. type: Content of: <refentry><refsect1><para>
5150#: sources.list.5.xml:249
5151msgid ""
5152"Uses HTTP to access the archive at archive.debian.org, and uses only the "
5153"hamm/main area."
5154msgstr ""
5155
5156#. type: Content of: <refentry><refsect1><literallayout>
5157#: sources.list.5.xml:251
5158#, no-wrap
5159msgid "deb http://archive.debian.org/debian-archive hamm main"
5160msgstr ""
5161
5162#. type: Content of: <refentry><refsect1><para>
5163#: sources.list.5.xml:253
5164msgid ""
5165"Uses FTP to access the archive at ftp.debian.org, under the debian "
5166"directory, and uses only the &stable-codename;/contrib area."
5167msgstr ""
5168
5169#. type: Content of: <refentry><refsect1><literallayout>
5170#: sources.list.5.xml:255
5171#, no-wrap
5172msgid "deb ftp://ftp.debian.org/debian &stable-codename; contrib"
5173msgstr ""
5174
5175#. type: Content of: <refentry><refsect1><para>
5176#: sources.list.5.xml:257
5177msgid ""
5178"Uses FTP to access the archive at ftp.debian.org, under the debian "
5179"directory, and uses only the unstable/contrib area. If this line appears as "
5180"well as the one in the previous example in <filename>sources.list</filename> "
5181"a single FTP session will be used for both resource lines."
5182msgstr ""
5183
5184#. type: Content of: <refentry><refsect1><literallayout>
5185#: sources.list.5.xml:261
5186#, no-wrap
5187msgid "deb ftp://ftp.debian.org/debian unstable contrib"
5188msgstr ""
5189
5190#. type: Content of: <refentry><refsect1><para><literallayout>
5191#: sources.list.5.xml:270
5192#, no-wrap
5193msgid "deb http://ftp.tlh.debian.org/universe unstable/binary-$(ARCH)/"
5194msgstr ""
5195
5196#. type: Content of: <refentry><refsect1><para>
5197#: sources.list.5.xml:263
5198msgid ""
5199"Uses HTTP to access the archive at ftp.tlh.debian.org, under the universe "
5200"directory, and uses only files found under "
5201"<filename>unstable/binary-i386</filename> on i386 machines, "
5202"<filename>unstable/binary-amd64</filename> on amd64, and so forth for other "
5203"supported architectures. [Note this example only illustrates how to use the "
5204"substitution variable; official debian archives are not structured like "
5205"this] <placeholder type=\"literallayout\" id=\"0\"/>"
5206msgstr ""
5207
5208#. type: Content of: <refentry><refsect1><para>
5209#: sources.list.5.xml:275
5210msgid "&apt-cache; &apt-conf;"
5211msgstr ""
5212
5213#. type: Content of: <refentry><refmeta><manvolnum>
5214#: apt-extracttemplates.1.xml:22 apt-sortpkgs.1.xml:22 apt-ftparchive.1.xml:22
5215msgid "1"
5216msgstr ""
5217
5218#. type: Content of: <refentry><refnamediv><refpurpose>
5219#: apt-extracttemplates.1.xml:29
5220msgid ""
5221"Utility to extract <command>debconf</command> config and templates from "
5222"Debian packages"
5223msgstr ""
5224
5225#. type: Content of: <refentry><refsect1><para>
5226#: apt-extracttemplates.1.xml:35
5227msgid ""
5228"<command>apt-extracttemplates</command> will take one or more Debian package "
5229"files as input and write out (to a temporary directory) all associated "
5230"config scripts and template files. For each passed in package that contains "
5231"config scripts and templates, one line of output will be generated in the "
5232"format:"
5233msgstr ""
5234
5235#. type: Content of: <refentry><refsect1><para>
5236#: apt-extracttemplates.1.xml:40
5237msgid "package version template-file config-script"
5238msgstr ""
5239
5240#. type: Content of: <refentry><refsect1><para>
5241#: apt-extracttemplates.1.xml:41
5242msgid ""
5243"template-file and config-script are written to the temporary directory "
5244"specified by the <option>-t</option> or <option>--tempdir</option> "
5245"(<literal>APT::ExtractTemplates::TempDir</literal>) directory, with "
5246"filenames of the form <filename>package.template.XXXXXX</filename> and "
5247"<filename>package.config.XXXXXX</filename>"
5248msgstr ""
5249
5250#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
5251#: apt-extracttemplates.1.xml:54
5252msgid ""
5253"Temporary directory in which to write extracted <command>debconf</command> "
5254"template files and config scripts. Configuration Item: "
5255"<literal>APT::ExtractTemplates::TempDir</literal>"
5256msgstr ""
5257
5258#. type: Content of: <refentry><refsect1><para>
5259#: apt-extracttemplates.1.xml:71
5260msgid ""
5261"<command>apt-extracttemplates</command> returns zero on normal operation, "
5262"decimal 100 on error."
5263msgstr ""
5264
5265#. type: Content of: <refentry><refnamediv><refpurpose>
5266#: apt-sortpkgs.1.xml:29
5267msgid "Utility to sort package index files"
5268msgstr ""
5269
5270#. type: Content of: <refentry><refsect1><para>
5271#: apt-sortpkgs.1.xml:35
5272msgid ""
5273"<command>apt-sortpkgs</command> will take an index file (source index or "
5274"package index) and sort the records so that they are ordered by the package "
5275"name. It will also sort the internal fields of each record according to the "
5276"internal sorting rules."
5277msgstr ""
5278
5279#. type: Content of: <refentry><refsect1><para>
5280#: apt-sortpkgs.1.xml:41
5281msgid "All output is sent to standard output; the input must be a seekable file."
5282msgstr ""
5283
5284#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
5285#: apt-sortpkgs.1.xml:50
5286msgid ""
5287"Use source index field ordering. Configuration Item: "
5288"<literal>APT::SortPkgs::Source</literal>."
5289msgstr ""
5290
5291#. type: Content of: <refentry><refsect1><para>
5292#: apt-sortpkgs.1.xml:64
5293msgid ""
5294"<command>apt-sortpkgs</command> returns zero on normal operation, decimal "
5295"100 on error."
5296msgstr ""
5297
5298#. type: Content of: <refentry><refnamediv><refpurpose>
5299#: apt-ftparchive.1.xml:29
5300msgid "Utility to generate index files"
5301msgstr ""
5302
5303#. type: Content of: <refentry><refsect1><para>
5304#: apt-ftparchive.1.xml:35
5305msgid ""
5306"<command>apt-ftparchive</command> is the command line tool that generates "
5307"the index files that APT uses to access a distribution source. The index "
5308"files should be generated on the origin site based on the content of that "
5309"site."
5310msgstr ""
5311
5312#. type: Content of: <refentry><refsect1><para>
5313#: apt-ftparchive.1.xml:39
5314msgid ""
5315"<command>apt-ftparchive</command> is a superset of the &dpkg-scanpackages; "
5316"program, incorporating its entire functionality via the "
5317"<literal>packages</literal> command. It also contains a contents file "
5318"generator, <literal>contents</literal>, and an elaborate means to 'script' "
5319"the generation process for a complete archive."
5320msgstr ""
5321
5322#. type: Content of: <refentry><refsect1><para>
5323#: apt-ftparchive.1.xml:45
5324msgid ""
5325"Internally <command>apt-ftparchive</command> can make use of binary "
5326"databases to cache the contents of a .deb file and it does not rely on any "
5327"external programs aside from &gzip;. When doing a full generate it "
5328"automatically performs file-change checks and builds the desired compressed "
5329"output files."
5330msgstr ""
5331
5332#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
5333#: apt-ftparchive.1.xml:56
5334msgid ""
5335"The packages command generates a package file from a directory tree. It "
5336"takes the given directory and recursively searches it for .deb files, "
5337"emitting a package record to stdout for each. This command is approximately "
5338"equivalent to &dpkg-scanpackages;."
5339msgstr ""
5340
5341#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
5342#: apt-ftparchive.1.xml:61 apt-ftparchive.1.xml:85
5343msgid "The option <option>--db</option> can be used to specify a binary caching DB."
5344msgstr ""
5345
5346#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
5347#: apt-ftparchive.1.xml:66
5348msgid ""
5349"The <literal>sources</literal> command generates a source index file from a "
5350"directory tree. It takes the given directory and recursively searches it "
5351"for .dsc files, emitting a source record to stdout for each. This command is "
5352"approximately equivalent to &dpkg-scansources;."
5353msgstr ""
5354
5355#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
5356#: apt-ftparchive.1.xml:71
5357msgid ""
5358"If an override file is specified then a source override file will be looked "
5359"for with an extension of .src. The --source-override option can be used to "
5360"change the source override file that will be used."
5361msgstr ""
5362
5363#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
5364#: apt-ftparchive.1.xml:78
5365msgid ""
5366"The <literal>contents</literal> command generates a contents file from a "
5367"directory tree. It takes the given directory and recursively searches it for "
5368".deb files, and reads the file list from each file. It then sorts and writes "
5369"to stdout the list of files matched to packages. Directories are not written "
5370"to the output. If multiple packages own the same file then each package is "
5371"separated by a comma in the output."
5372msgstr ""
5373
5374#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
5375#: apt-ftparchive.1.xml:90
5376msgid ""
5377"The <literal>release</literal> command generates a Release file from a "
5378"directory tree. It recursively searches the given directory for uncompressed "
5379"<filename>Packages</filename> and <filename>Sources</filename> files and "
5380"ones compressed with <command>gzip</command>, <command>bzip2</command> or "
5381"<command>lzma</command> as well as <filename>Release</filename> and "
5382"<filename>md5sum.txt</filename> files by default "
5383"(<literal>APT::FTPArchive::Release::Default-Patterns</literal>). Additional "
5384"filename patterns can be added by listing them in "
5385"<literal>APT::FTPArchive::Release::Patterns</literal>. It then writes to "
5386"stdout a <filename>Release</filename> file containing an MD5, SHA1 and "
5387"SHA256 digest for each file."
5388msgstr ""
5389
5390#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
5391#: apt-ftparchive.1.xml:100
5392msgid ""
5393"Values for the additional metadata fields in the Release file are taken from "
5394"the corresponding variables under "
5395"<literal>APT::FTPArchive::Release</literal>, "
5396"e.g. <literal>APT::FTPArchive::Release::Origin</literal>. The supported "
5397"fields are: <literal>Origin</literal>, <literal>Label</literal>, "
5398"<literal>Suite</literal>, <literal>Version</literal>, "
5399"<literal>Codename</literal>, <literal>Date</literal>, "
5400"<literal>Valid-Until</literal>, <literal>Architectures</literal>, "
5401"<literal>Components</literal>, <literal>Description</literal>."
5402msgstr ""
5403
5404#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
5405#: apt-ftparchive.1.xml:113
5406msgid ""
5407"The <literal>generate</literal> command is designed to be runnable from a "
5408"cron script and builds indexes according to the given config file. The "
5409"config language provides a flexible means of specifying which index files "
5410"are built from which directories, as well as providing a simple means of "
5411"maintaining the required settings."
5412msgstr ""
5413
5414#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
5415#: apt-ftparchive.1.xml:122
5416msgid ""
5417"The <literal>clean</literal> command tidies the databases used by the given "
5418"configuration file by removing any records that are no longer necessary."
5419msgstr ""
5420
5421#. type: Content of: <refentry><refsect1><title>
5422#: apt-ftparchive.1.xml:128
5423msgid "The Generate Configuration"
5424msgstr ""
5425
5426#. type: Content of: <refentry><refsect1><para>
5427#: apt-ftparchive.1.xml:130
5428msgid ""
5429"The <literal>generate</literal> command uses a configuration file to "
5430"describe the archives that are going to be generated. It follows the typical "
5431"ISC configuration format as seen in ISC tools like bind 8 and dhcpd. "
5432"&apt-conf; contains a description of the syntax. Note that the generate "
5433"configuration is parsed in sectional manner, but &apt-conf; is parsed in a "
5434"tree manner. This only effects how the scope tag is handled."
5435msgstr ""
5436
5437#. type: Content of: <refentry><refsect1><para>
5438#: apt-ftparchive.1.xml:138
5439msgid "The generate configuration has four separate sections, each described below."
5440msgstr ""
5441
5442#. type: Content of: <refentry><refsect1><refsect2><title>
5443#: apt-ftparchive.1.xml:140
5444msgid "<literal>Dir</literal> Section"
5445msgstr ""
5446
5447#. type: Content of: <refentry><refsect1><refsect2><para>
5448#: apt-ftparchive.1.xml:142
5449msgid ""
5450"The <literal>Dir</literal> section defines the standard directories needed "
5451"to locate the files required during the generation process. These "
5452"directories are prepended certain relative paths defined in later sections "
5453"to produce a complete an absolute path."
5454msgstr ""
5455
5456#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5457#: apt-ftparchive.1.xml:149
5458msgid ""
5459"Specifies the root of the FTP archive, in a standard Debian configuration "
5460"this is the directory that contains the <filename>ls-LR</filename> and dist "
5461"nodes."
5462msgstr ""
5463
5464#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5465#: apt-ftparchive.1.xml:156
5466msgid "Specifies the location of the override files."
5467msgstr ""
5468
5469#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5470#: apt-ftparchive.1.xml:161
5471msgid "Specifies the location of the cache files."
5472msgstr ""
5473
5474#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5475#: apt-ftparchive.1.xml:166
5476msgid ""
5477"Specifies the location of the file list files, if the "
5478"<literal>FileList</literal> setting is used below."
5479msgstr ""
5480
5481#. type: Content of: <refentry><refsect1><refsect2><title>
5482#: apt-ftparchive.1.xml:172
5483msgid "<literal>Default</literal> Section"
5484msgstr ""
5485
5486#. type: Content of: <refentry><refsect1><refsect2><para>
5487#: apt-ftparchive.1.xml:174
5488msgid ""
5489"The <literal>Default</literal> section specifies default values, and "
5490"settings that control the operation of the generator. Other sections may "
5491"override these defaults with a per-section setting."
5492msgstr ""
5493
5494#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5495#: apt-ftparchive.1.xml:180
5496msgid ""
5497"Sets the default compression schemes to use for the package index files. It "
5498"is a string that contains a space separated list of at least one of: '.' (no "
5499"compression), 'gzip' and 'bzip2'. The default for all compression schemes is "
5500"'. gzip'."
5501msgstr ""
5502
5503#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5504#: apt-ftparchive.1.xml:188
5505msgid ""
5506"Sets the default list of file extensions that are package files. This "
5507"defaults to '.deb'."
5508msgstr ""
5509
5510#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5511#: apt-ftparchive.1.xml:194
5512msgid ""
5513"This is similar to <literal>Packages::Compress</literal> except that it "
5514"controls the compression for the Sources files."
5515msgstr ""
5516
5517#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5518#: apt-ftparchive.1.xml:200
5519msgid ""
5520"Sets the default list of file extensions that are source files. This "
5521"defaults to '.dsc'."
5522msgstr ""
5523
5524#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5525#: apt-ftparchive.1.xml:206
5526msgid ""
5527"This is similar to <literal>Packages::Compress</literal> except that it "
5528"controls the compression for the Contents files."
5529msgstr ""
5530
5531#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5532#: apt-ftparchive.1.xml:212
5533msgid ""
5534"This is similar to <literal>Packages::Compress</literal> except that it "
5535"controls the compression for the Translation-en master file."
5536msgstr ""
5537
5538#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5539#: apt-ftparchive.1.xml:218
5540msgid ""
5541"Specifies the number of kilobytes to delink (and replace with hard links) "
5542"per run. This is used in conjunction with the per-section "
5543"<literal>External-Links</literal> setting."
5544msgstr ""
5545
5546#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5547#: apt-ftparchive.1.xml:225
5548msgid ""
5549"Specifies the mode of all created index files. It defaults to 0644. All "
5550"index files are set to this mode with no regard to the umask."
5551msgstr ""
5552
5553#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5554#: apt-ftparchive.1.xml:232 apt-ftparchive.1.xml:378
5555msgid ""
5556"Specifies whether long descriptions should be included in the "
5557"<filename>Packages</filename> file or split out into a master "
5558"<filename>Translation-en</filename> file."
5559msgstr ""
5560
5561#. type: Content of: <refentry><refsect1><refsect2><title>
5562#: apt-ftparchive.1.xml:238
5563msgid "<literal>TreeDefault</literal> Section"
5564msgstr ""
5565
5566#. type: Content of: <refentry><refsect1><refsect2><para>
5567#: apt-ftparchive.1.xml:240
5568msgid ""
5569"Sets defaults specific to <literal>Tree</literal> sections. All of these "
5570"variables are substitution variables and have the strings $(DIST), "
5571"$(SECTION) and $(ARCH) replaced with their respective values."
5572msgstr ""
5573
5574#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5575#: apt-ftparchive.1.xml:247
5576msgid ""
5577"Sets the number of kilobytes of contents files that are generated each "
5578"day. The contents files are round-robined so that over several days they "
5579"will all be rebuilt."
5580msgstr ""
5581
5582#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5583#: apt-ftparchive.1.xml:254
5584msgid ""
5585"Controls the number of days a contents file is allowed to be checked without "
5586"changing. If this limit is passed the mtime of the contents file is "
5587"updated. This case can occur if the package file is changed in such a way "
5588"that does not result in a new contents file [override edit for instance]. A "
5589"hold off is allowed in hopes that new .debs will be installed, requiring a "
5590"new file anyhow. The default is 10, the units are in days."
5591msgstr ""
5592
5593#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5594#: apt-ftparchive.1.xml:265
5595msgid ""
5596"Sets the top of the .deb directory tree. Defaults to "
5597"<filename>$(DIST)/$(SECTION)/binary-$(ARCH)/</filename>"
5598msgstr ""
5599
5600#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5601#: apt-ftparchive.1.xml:271
5602msgid ""
5603"Sets the top of the source package directory tree. Defaults to "
5604"<filename>$(DIST)/$(SECTION)/source/</filename>"
5605msgstr ""
5606
5607#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5608#: apt-ftparchive.1.xml:277
5609msgid ""
5610"Sets the output Packages file. Defaults to "
5611"<filename>$(DIST)/$(SECTION)/binary-$(ARCH)/Packages</filename>"
5612msgstr ""
5613
5614#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5615#: apt-ftparchive.1.xml:283
5616msgid ""
5617"Sets the output Sources file. Defaults to "
5618"<filename>$(DIST)/$(SECTION)/source/Sources</filename>"
5619msgstr ""
5620
5621#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5622#: apt-ftparchive.1.xml:289
5623msgid ""
5624"Sets the output Translation-en master file with the long descriptions if "
5625"they should be not included in the Packages file. Defaults to "
5626"<filename>$(DIST)/$(SECTION)/i18n/Translation-en</filename>"
5627msgstr ""
5628
5629#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5630#: apt-ftparchive.1.xml:296
5631msgid ""
5632"Sets the path prefix that causes a symlink to be considered an internal link "
5633"instead of an external link. Defaults to "
5634"<filename>$(DIST)/$(SECTION)/</filename>"
5635msgstr ""
5636
5637#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5638#: apt-ftparchive.1.xml:303
5639msgid ""
5640"Sets the output Contents file. Defaults to "
5641"<filename>$(DIST)/$(SECTION)/Contents-$(ARCH)</filename>. If this setting "
5642"causes multiple Packages files to map onto a single Contents file (as is the "
5643"default) then <command>apt-ftparchive</command> will integrate those "
5644"package files together automatically."
5645msgstr ""
5646
5647#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5648#: apt-ftparchive.1.xml:312
5649msgid "Sets header file to prepend to the contents output."
5650msgstr ""
5651
5652#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5653#: apt-ftparchive.1.xml:317
5654msgid ""
5655"Sets the binary cache database to use for this section. Multiple sections "
5656"can share the same database."
5657msgstr ""
5658
5659#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5660#: apt-ftparchive.1.xml:323
5661msgid ""
5662"Specifies that instead of walking the directory tree, "
5663"<command>apt-ftparchive</command> should read the list of files from the "
5664"given file. Relative files names are prefixed with the archive directory."
5665msgstr ""
5666
5667#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5668#: apt-ftparchive.1.xml:330
5669msgid ""
5670"Specifies that instead of walking the directory tree, "
5671"<command>apt-ftparchive</command> should read the list of files from the "
5672"given file. Relative files names are prefixed with the archive directory. "
5673"This is used when processing source indexes."
5674msgstr ""
5675
5676#. type: Content of: <refentry><refsect1><refsect2><title>
5677#: apt-ftparchive.1.xml:338
5678msgid "<literal>Tree</literal> Section"
5679msgstr ""
5680
5681#. type: Content of: <refentry><refsect1><refsect2><para>
5682#: apt-ftparchive.1.xml:340
5683msgid ""
5684"The <literal>Tree</literal> section defines a standard Debian file tree "
5685"which consists of a base directory, then multiple sections in that base "
5686"directory and finally multiple Architectures in each section. The exact "
5687"pathing used is defined by the <literal>Directory</literal> substitution "
5688"variable."
5689msgstr ""
5690
5691#. type: Content of: <refentry><refsect1><refsect2><para>
5692#: apt-ftparchive.1.xml:345
5693msgid ""
5694"The <literal>Tree</literal> section takes a scope tag which sets the "
5695"<literal>$(DIST)</literal> variable and defines the root of the tree (the "
5696"path is prefixed by <literal>ArchiveDir</literal>). Typically this is a "
5697"setting such as <filename>dists/&stable-codename;</filename>."
5698msgstr ""
5699
5700#. type: Content of: <refentry><refsect1><refsect2><para>
5701#: apt-ftparchive.1.xml:350
5702msgid ""
5703"All of the settings defined in the <literal>TreeDefault</literal> section "
5704"can be used in a <literal>Tree</literal> section as well as three new "
5705"variables."
5706msgstr ""
5707
5708#. type: Content of: <refentry><refsect1><refsect2><para><programlisting>
5709#: apt-ftparchive.1.xml:356
5710#, no-wrap
5711msgid ""
5712"for i in Sections do \n"
5713" for j in Architectures do\n"
5714" Generate for DIST=scope SECTION=i ARCH=j\n"
5715" "
5716msgstr ""
5717
5718#. type: Content of: <refentry><refsect1><refsect2><para>
5719#: apt-ftparchive.1.xml:353
5720msgid ""
5721"When processing a <literal>Tree</literal> section "
5722"<command>apt-ftparchive</command> performs an operation similar to: "
5723"<placeholder type=\"programlisting\" id=\"0\"/>"
5724msgstr ""
5725
5726#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5727#: apt-ftparchive.1.xml:364
5728msgid ""
5729"This is a space separated list of sections which appear under the "
5730"distribution; typically this is something like <literal>main contrib "
5731"non-free</literal>"
5732msgstr ""
5733
5734#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5735#: apt-ftparchive.1.xml:371
5736msgid ""
5737"This is a space separated list of all the architectures that appear under "
5738"search section. The special architecture 'source' is used to indicate that "
5739"this tree has a source archive."
5740msgstr ""
5741
5742#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5743#: apt-ftparchive.1.xml:384
5744msgid ""
5745"Sets the binary override file. The override file contains section, priority "
5746"and maintainer address information."
5747msgstr ""
5748
5749#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5750#: apt-ftparchive.1.xml:390
5751msgid ""
5752"Sets the source override file. The override file contains section "
5753"information."
5754msgstr ""
5755
5756#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5757#: apt-ftparchive.1.xml:396 apt-ftparchive.1.xml:442
5758msgid "Sets the binary extra override file."
5759msgstr ""
5760
5761#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5762#: apt-ftparchive.1.xml:401 apt-ftparchive.1.xml:447
5763msgid "Sets the source extra override file."
5764msgstr ""
5765
5766#. type: Content of: <refentry><refsect1><refsect2><title>
5767#: apt-ftparchive.1.xml:406
5768msgid "<literal>BinDirectory</literal> Section"
5769msgstr ""
5770
5771#. type: Content of: <refentry><refsect1><refsect2><para>
5772#: apt-ftparchive.1.xml:408
5773msgid ""
5774"The <literal>bindirectory</literal> section defines a binary directory tree "
5775"with no special structure. The scope tag specifies the location of the "
5776"binary directory and the settings are similar to the <literal>Tree</literal> "
5777"section with no substitution variables or "
5778"<literal>Section</literal><literal>Architecture</literal> settings."
5779msgstr ""
5780
5781#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5782#: apt-ftparchive.1.xml:416
5783msgid "Sets the Packages file output."
5784msgstr ""
5785
5786#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5787#: apt-ftparchive.1.xml:421
5788msgid ""
5789"Sets the Sources file output. At least one of <literal>Packages</literal> or "
5790"<literal>Sources</literal> is required."
5791msgstr ""
5792
5793#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5794#: apt-ftparchive.1.xml:427
5795msgid "Sets the Contents file output (optional)."
5796msgstr ""
5797
5798#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5799#: apt-ftparchive.1.xml:432
5800msgid "Sets the binary override file."
5801msgstr ""
5802
5803#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5804#: apt-ftparchive.1.xml:437
5805msgid "Sets the source override file."
5806msgstr ""
5807
5808#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5809#: apt-ftparchive.1.xml:452
5810msgid "Sets the cache DB."
5811msgstr ""
5812
5813#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5814#: apt-ftparchive.1.xml:457
5815msgid "Appends a path to all the output paths."
5816msgstr ""
5817
5818#. type: Content of: <refentry><refsect1><refsect2><variablelist><varlistentry><listitem><para>
5819#: apt-ftparchive.1.xml:462
5820msgid "Specifies the file list file."
5821msgstr ""
5822
5823#. type: Content of: <refentry><refsect1><title>
5824#: apt-ftparchive.1.xml:469
5825msgid "The Binary Override File"
5826msgstr ""
5827
5828#. type: Content of: <refentry><refsect1><para>
5829#: apt-ftparchive.1.xml:470
5830msgid ""
5831"The binary override file is fully compatible with &dpkg-scanpackages;. It "
5832"contains four fields separated by spaces. The first field is the package "
5833"name, the second is the priority to force that package to, the third is the "
5834"section to force that package to and the final field is the maintainer "
5835"permutation field."
5836msgstr ""
5837
5838#. type: Content of: <refentry><refsect1><para><literallayout>
5839#: apt-ftparchive.1.xml:476
5840#, no-wrap
5841msgid "old [// oldn]* => new"
5842msgstr ""
5843
5844#. type: Content of: <refentry><refsect1><para><literallayout>
5845#: apt-ftparchive.1.xml:478
5846#, no-wrap
5847msgid "new"
5848msgstr ""
5849
5850#. type: Content of: <refentry><refsect1><para>
5851#: apt-ftparchive.1.xml:475
5852msgid ""
5853"The general form of the maintainer field is: <placeholder "
5854"type=\"literallayout\" id=\"0\"/> or simply, <placeholder "
5855"type=\"literallayout\" id=\"1\"/> The first form allows a double-slash "
5856"separated list of old email addresses to be specified. If any of those are "
5857"found then new is substituted for the maintainer field. The second form "
5858"unconditionally substitutes the maintainer field."
5859msgstr ""
5860
5861#. type: Content of: <refentry><refsect1><title>
5862#: apt-ftparchive.1.xml:486
5863msgid "The Source Override File"
5864msgstr ""
5865
5866#. type: Content of: <refentry><refsect1><para>
5867#: apt-ftparchive.1.xml:488
5868msgid ""
5869"The source override file is fully compatible with &dpkg-scansources;. It "
5870"contains two fields separated by spaces. The first field is the source "
5871"package name, the second is the section to assign it."
5872msgstr ""
5873
5874#. type: Content of: <refentry><refsect1><title>
5875#: apt-ftparchive.1.xml:493
5876msgid "The Extra Override File"
5877msgstr ""
5878
5879#. type: Content of: <refentry><refsect1><para>
5880#: apt-ftparchive.1.xml:495
5881msgid ""
5882"The extra override file allows any arbitrary tag to be added or replaced in "
5883"the output. It has three columns, the first is the package, the second is "
5884"the tag and the remainder of the line is the new value."
5885msgstr ""
5886
5887#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
5888#: apt-ftparchive.1.xml:506
5889msgid ""
5890"Generate the given checksum. These options default to on, when turned off "
5891"the generated index files will not have the checksum fields where possible. "
5892"Configuration Items: "
5893"<literal>APT::FTPArchive::<replaceable>Checksum</replaceable></literal> and "
5894"<literal>APT::FTPArchive::<replaceable>Index</replaceable>::<replaceable>Checksum</replaceable></literal> "
5895"where <literal><replaceable>Index</replaceable></literal> can be "
5896"<literal>Packages</literal>, <literal>Sources</literal> or "
5897"<literal>Release</literal> and "
5898"<literal><replaceable>Checksum</replaceable></literal> can be "
5899"<literal>MD5</literal>, <literal>SHA1</literal> or "
5900"<literal>SHA256</literal>."
5901msgstr ""
5902
5903#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
5904#: apt-ftparchive.1.xml:517
5905msgid ""
5906"Use a binary caching DB. This has no effect on the generate command. "
5907"Configuration Item: <literal>APT::FTPArchive::DB</literal>."
5908msgstr ""
5909
5910#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
5911#: apt-ftparchive.1.xml:523
5912msgid ""
5913"Quiet; produces output suitable for logging, omitting progress indicators. "
5914"More q's will produce more quiet up to a maximum of 2. You can also use "
5915"<option>-q=#</option> to set the quiet level, overriding the configuration "
5916"file. Configuration Item: <literal>quiet</literal>."
5917msgstr ""
5918
5919#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
5920#: apt-ftparchive.1.xml:531
5921msgid ""
5922"Perform Delinking. If the <literal>External-Links</literal> setting is used "
5923"then this option actually enables delinking of the files. It defaults to on "
5924"and can be turned off with <option>--no-delink</option>. Configuration "
5925"Item: <literal>APT::FTPArchive::DeLinkAct</literal>."
5926msgstr ""
5927
5928#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
5929#: apt-ftparchive.1.xml:539
5930msgid ""
5931"Perform contents generation. When this option is set and package indexes are "
5932"being generated with a cache DB then the file listing will also be extracted "
5933"and stored in the DB for later use. When using the generate command this "
5934"option also allows the creation of any Contents files. The default is on. "
5935"Configuration Item: <literal>APT::FTPArchive::Contents</literal>."
5936msgstr ""
5937
5938#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
5939#: apt-ftparchive.1.xml:549
5940msgid ""
5941"Select the source override file to use with the <literal>sources</literal> "
5942"command. Configuration Item: "
5943"<literal>APT::FTPArchive::SourceOverride</literal>."
5944msgstr ""
5945
5946#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
5947#: apt-ftparchive.1.xml:555
5948msgid ""
5949"Make the caching databases read only. Configuration Item: "
5950"<literal>APT::FTPArchive::ReadOnlyDB</literal>."
5951msgstr ""
5952
5953#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
5954#: apt-ftparchive.1.xml:560
5955msgid ""
5956"Accept in the <literal>packages</literal> and <literal>contents</literal> "
5957"commands only package files matching <literal>*_arch.deb</literal> or "
5958"<literal>*_all.deb</literal> instead of all package files in the given "
5959"path. Configuration Item: <literal>APT::FTPArchive::Architecture</literal>."
5960msgstr ""
5961
5962#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
5963#: apt-ftparchive.1.xml:568
5964msgid ""
5965"&apt-ftparchive; caches as much as possible of metadata in a cachedb. If "
5966"packages are recompiled and/or republished with the same version again, this "
5967"will lead to problems as the now outdated cached metadata like size and "
5968"checksums will be used. With this option enabled this will no longer happen "
5969"as it will be checked if the file was changed. Note that this option is set "
5970"to \"<literal>false</literal>\" by default as it is not recommend to upload "
5971"multiply versions/builds of a package with the same versionnumber, so in "
5972"theory nobody will have these problems and therefore all these extra checks "
5973"are useless."
5974msgstr ""
5975
5976#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
5977#: apt-ftparchive.1.xml:580
5978msgid ""
5979"This configuration option defaults to \"<literal>true</literal>\" and should "
5980"only be set to <literal>\"false\"</literal> if the Archive generated with "
5981"&apt-ftparchive; also provides <filename>Translation</filename> files. Note "
5982"that the <filename>Translation-en</filename> master file can only be created "
5983"in the generate command."
5984msgstr ""
5985
5986#. type: Content of: <refentry><refsect1><para><programlisting>
5987#: apt-ftparchive.1.xml:598
5988#, no-wrap
5989msgid ""
5990"<command>apt-ftparchive</command> packages "
5991"<replaceable>directory</replaceable> | <command>gzip</command> > "
5992"<filename>Packages.gz</filename>\n"
5993msgstr ""
5994
5995#. type: Content of: <refentry><refsect1><para>
5996#: apt-ftparchive.1.xml:594
5997msgid ""
5998"To create a compressed Packages file for a directory containing binary "
5999"packages (.deb): <placeholder type=\"programlisting\" id=\"0\"/>"
6000msgstr ""
6001
6002#. type: Content of: <refentry><refsect1><para>
6003#: apt-ftparchive.1.xml:608
6004msgid ""
6005"<command>apt-ftparchive</command> returns zero on normal operation, decimal "
6006"100 on error."
6007msgstr ""
6008
6009#. type: Attribute 'lang' of: <book>
6010#: guide.dbk:9 offline.dbk:9
6011msgid "en"
6012msgstr ""
6013
6014#. type: Content of: <book><title>
6015#: guide.dbk:11
6016msgid "APT User's Guide"
6017msgstr ""
6018
6019#. type: Content of: <book><bookinfo><authorgroup><author><personname>
6020#: guide.dbk:17 offline.dbk:17
6021msgid "Jason Gunthorpe"
6022msgstr ""
6023
6024#. type: Content of: <book><bookinfo><authorgroup><author><email>
6025#: guide.dbk:17 offline.dbk:17
6026msgid "jgg@debian.org"
6027msgstr ""
6028
6029#. type: Content of: <book><bookinfo><releaseinfo>
6030#: guide.dbk:21 offline.dbk:21
6031msgid "Version &apt-product-version;"
6032msgstr ""
6033
6034#. type: Content of: <book><bookinfo><abstract><para>
6035#: guide.dbk:25
6036msgid ""
6037"This document provides an overview of how to use the the APT package "
6038"manager."
6039msgstr ""
6040
6041#. type: Content of: <book><bookinfo>
6042#: guide.dbk:29
6043msgid "<copyright><year>1998</year><holder>Jason Gunthorpe</holder></copyright>"
6044msgstr ""
6045
6046#. type: Content of: <book><bookinfo><legalnotice><title>
6047#: guide.dbk:32 offline.dbk:33
6048msgid "License Notice"
6049msgstr ""
6050
6051#. type: Content of: <book><bookinfo><legalnotice><para>
6052#: guide.dbk:34 offline.dbk:35
6053msgid ""
6054"\"APT\" and this document are free software; you can redistribute them "
6055"and/or modify them under the terms of the GNU General Public License as "
6056"published by the Free Software Foundation; either version 2 of the License, "
6057"or (at your option) any later version."
6058msgstr ""
6059
6060#. type: Content of: <book><bookinfo><legalnotice><para>
6061#: guide.dbk:43 offline.dbk:41
6062msgid ""
6063"For more details, on Debian systems, see the file "
6064"/usr/share/common-licenses/GPL for the full license."
6065msgstr ""
6066
6067#. type: Content of: <book><chapter><title>
6068#: guide.dbk:50
6069msgid "General"
6070msgstr ""
6071
6072#. type: Content of: <book><chapter><para>
6073#: guide.dbk:52
6074msgid ""
6075"The APT package currently contains two sections, the APT "
6076"<command>dselect</command> method and the <command>apt-get</command> command "
6077"line user interface. Both provide a way to install and remove packages as "
6078"well as download new packages from the Internet."
6079msgstr ""
6080
6081#. type: Content of: <book><chapter><section><title>
6082#: guide.dbk:58
6083msgid "Anatomy of the Package System"
6084msgstr ""
6085
6086#. type: Content of: <book><chapter><section><para>
6087#: guide.dbk:60
6088msgid ""
6089"The Debian packaging system has a large amount of information associated "
6090"with each package to help assure that it integrates cleanly and easily into "
6091"the system. The most prominent of its features is the dependency system."
6092msgstr ""
6093
6094#. type: Content of: <book><chapter><section><para>
6095#: guide.dbk:65
6096msgid ""
6097"The dependency system allows individual programs to make use of shared "
6098"elements in the system such as libraries. It simplifies placing infrequently "
6099"used portions of a program in separate packages to reduce the number of "
6100"things the average user is required to install. Also, it allows for choices "
6101"in mail transport agents, X servers and so on."
6102msgstr ""
6103
6104#. type: Content of: <book><chapter><section><para>
6105#: guide.dbk:72
6106msgid ""
6107"The first step to understanding the dependency system is to grasp the "
6108"concept of a simple dependency. The meaning of a simple dependency is that a "
6109"package requires another package to be installed at the same time to work "
6110"properly."
6111msgstr ""
6112
6113#. type: Content of: <book><chapter><section><para>
6114#: guide.dbk:77
6115msgid ""
6116"For instance, mailcrypt is an emacs extension that aids in encrypting email "
6117"with GPG. Without GPGP installed mailcrypt is useless, so mailcrypt has a "
6118"simple dependency on GPG. Also, because it is an emacs extension it has a "
6119"simple dependency on emacs, without emacs it is completely useless."
6120msgstr ""
6121
6122#. type: Content of: <book><chapter><section><para>
6123#: guide.dbk:83
6124msgid ""
6125"The other important dependency to understand is a conflicting dependency. It "
6126"means that a package, when installed with another package, will not work and "
6127"may possibly be extremely harmful to the system. As an example consider a "
6128"mail transport agent such as sendmail, exim or qmail. It is not possible to "
6129"have two mail transport agents installed because both need to listen to the "
6130"network to receive mail. Attempting to install two will seriously damage the "
6131"system so all mail transport agents have a conflicting dependency with all "
6132"other mail transport agents."
6133msgstr ""
6134
6135#. type: Content of: <book><chapter><section><para>
6136#: guide.dbk:93
6137msgid ""
6138"As an added complication there is the possibility for a package to pretend "
6139"to be another package. Consider that exim and sendmail for many intents are "
6140"identical, they both deliver mail and understand a common interface. Hence, "
6141"the package system has a way for them to declare that they are both "
6142"mail-transport-agents. So, exim and sendmail both declare that they provide "
6143"a mail-transport-agent and other packages that need a mail transport agent "
6144"depend on mail-transport-agent. This can add a great deal of confusion when "
6145"trying to manually fix packages."
6146msgstr ""
6147
6148#. type: Content of: <book><chapter><section><para>
6149#: guide.dbk:103
6150msgid ""
6151"At any given time a single dependency may be met by packages that are "
6152"already installed or it may not be. APT attempts to help resolve dependency "
6153"issues by providing a number of automatic algorithms that help in selecting "
6154"packages for installation."
6155msgstr ""
6156
6157#. type: Content of: <book><chapter><title>
6158#: guide.dbk:112
6159msgid "apt-get"
6160msgstr ""
6161
6162#. type: Content of: <book><chapter><para>
6163#: guide.dbk:114
6164msgid ""
6165"<command>apt-get</command> provides a simple way to install packages from "
6166"the command line. Unlike <command>dpkg</command>, <command>apt-get</command> "
6167"does not understand .deb files, it works with the package's proper name and "
6168"can only install .deb archives from a <emphasis>Source</emphasis>."
6169msgstr ""
6170
6171#. type: Content of: <book><chapter><para><footnote><para>
6172#: guide.dbk:120
6173msgid ""
6174"If you are using an http proxy server you must set the http_proxy "
6175"environment variable first, see sources.list(5)"
6176msgstr ""
6177
6178#. type: Content of: <book><chapter><para>
6179#: guide.dbk:120
6180msgid ""
6181"The first <placeholder type=\"footnote\" id=\"0\"/> thing that should be "
6182"done before using <command>apt-get</command> is to fetch the package lists "
6183"from the <emphasis>Sources</emphasis> so that it knows what packages are "
6184"available. This is done with <literal>apt-get update</literal>. For "
6185"instance,"
6186msgstr ""
6187
6188#. type: Content of: <book><chapter><screen>
6189#: guide.dbk:128
6190#, no-wrap
6191msgid ""
6192"# apt-get update\n"
6193"Get http://ftp.de.debian.org/debian-non-US/ stable/binary-i386/ Packages\n"
6194"Get http://llug.sep.bnl.gov/debian/ testing/contrib Packages\n"
6195"Reading Package Lists... Done\n"
6196"Building Dependency Tree... Done\n"
6197msgstr ""
6198
6199#. type: Content of: <book><chapter><para>
6200#: guide.dbk:135
6201msgid "Once updated there are several commands that can be used:"
6202msgstr ""
6203
6204#. type: Content of: <book><chapter><variablelist><varlistentry><term>
6205#: guide.dbk:139
6206msgid "upgrade"
6207msgstr ""
6208
6209#. type: Content of: <book><chapter><variablelist><varlistentry><listitem><para>
6210#: guide.dbk:142
6211msgid ""
6212"Upgrade will attempt to gently upgrade the whole system. Upgrade will never "
6213"install a new package or remove an existing package, nor will it ever "
6214"upgrade a package that might cause some other package to break. This can be "
6215"used daily to relatively safely upgrade the system. Upgrade will list all of "
6216"the packages that it could not upgrade, this usually means that they depend "
6217"on new packages or conflict with some other "
6218"package. <command>dselect</command> or <literal>apt-get install</literal> "
6219"can be used to force these packages to install."
6220msgstr ""
6221
6222#. type: Content of: <book><chapter><variablelist><varlistentry><term>
6223#: guide.dbk:154
6224msgid "install"
6225msgstr ""
6226
6227#. type: Content of: <book><chapter><variablelist><varlistentry><listitem><para>
6228#: guide.dbk:157
6229msgid ""
6230"Install is used to install packages by name. The package is automatically "
6231"fetched and installed. This can be useful if you already know the name of "
6232"the package to install and do not want to go into a GUI to select it. Any "
6233"number of packages may be passed to install, they will all be "
6234"fetched. Install automatically attempts to resolve dependency problems with "
6235"the listed packages and will print a summary and ask for confirmation if "
6236"anything other than its arguments are changed."
6237msgstr ""
6238
6239#. type: Content of: <book><chapter><variablelist><varlistentry><term>
6240#: guide.dbk:168
6241msgid "dist-upgrade"
6242msgstr ""
6243
6244#. type: Content of: <book><chapter><variablelist><varlistentry><listitem><para>
6245#: guide.dbk:171
6246msgid ""
6247"Dist-upgrade is a complete upgrader designed to simplify upgrading between "
6248"releases of Debian. It uses a sophisticated algorithm to determine the best "
6249"set of packages to install, upgrade and remove to get as much of the system "
6250"to the newest release. In some situations it may be desired to use "
6251"dist-upgrade rather than spend the time manually resolving dependencies in "
6252"<command>dselect</command>. Once dist-upgrade has completed then "
6253"<command>dselect</command> can be used to install any packages that may have "
6254"been left out."
6255msgstr ""
6256
6257#. type: Content of: <book><chapter><variablelist><varlistentry><listitem><para>
6258#: guide.dbk:181
6259msgid ""
6260"It is important to closely look at what dist-upgrade is going to do, its "
6261"decisions may sometimes be quite surprising."
6262msgstr ""
6263
6264#. type: Content of: <book><chapter><para>
6265#: guide.dbk:188
6266msgid ""
6267"<command>apt-get</command> has several command line options that are "
6268"detailed in its man page, "
6269"<citerefentry><refentrytitle>apt-get</refentrytitle><manvolnum>8</manvolnum></citerefentry>. "
6270"The most useful option is <literal>-d</literal> which does not install the "
6271"fetched files. If the system has to download a large number of package it "
6272"would be undesired to start installing them in case something goes "
6273"wrong. When <literal>-d</literal> is used the downloaded archives can be "
6274"installed by simply running the command that caused them to be downloaded "
6275"again without <literal>-d</literal>."
6276msgstr ""
6277
6278#. type: Content of: <book><chapter><title>
6279#: guide.dbk:200
6280msgid "DSelect"
6281msgstr ""
6282
6283#. type: Content of: <book><chapter><para>
6284#: guide.dbk:202
6285msgid ""
6286"The APT <command>dselect</command> method provides the complete APT system "
6287"with the <command>dselect</command> package selection "
6288"GUI. <command>dselect</command> is used to select the packages to be "
6289"installed or removed and APT actually installs them."
6290msgstr ""
6291
6292#. type: Content of: <book><chapter><para>
6293#: guide.dbk:208
6294msgid ""
6295"To enable the APT method you need to select [A]ccess in "
6296"<command>dselect</command> and then choose the APT method. You will be "
6297"prompted for a set of <emphasis>Sources</emphasis> which are places to fetch "
6298"archives from. These can be remote Internet sites, local Debian mirrors or "
6299"CD-ROMs. Each source can provide a fragment of the total Debian archive, APT "
6300"will automatically combine them to form a complete set of packages. If you "
6301"have a CD-ROM then it is a good idea to specify it first and then specify a "
6302"mirror so that you have access to the latest bug fixes. APT will "
6303"automatically use packages on your CD-ROM before downloading from the "
6304"Internet."
6305msgstr ""
6306
6307#. type: Content of: <book><chapter><screen>
6308#: guide.dbk:219
6309#, no-wrap
6310msgid ""
6311" Set up a list of distribution source locations\n"
6312"\n"
6313" Please give the base URL of the debian distribution.\n"
6314" The access schemes I know about are: http file\n"
6315"\n"
6316" For example:\n"
6317" file:/mnt/debian,\n"
6318" ftp://ftp.debian.org/debian,\n"
6319" http://ftp.de.debian.org/debian,\n"
6320"\n"
6321"\n"
6322" URL [http://llug.sep.bnl.gov/debian]:\n"
6323msgstr ""
6324
6325#. type: Content of: <book><chapter><para>
6326#: guide.dbk:233
6327msgid ""
6328"The <emphasis>Sources</emphasis> setup starts by asking for the base of the "
6329"Debian archive, defaulting to a HTTP mirror. Next it asks for the "
6330"distribution to get."
6331msgstr ""
6332
6333#. type: Content of: <book><chapter><screen>
6334#: guide.dbk:238
6335#, no-wrap
6336msgid ""
6337" Please give the distribution tag to get or a path to the\n"
6338" package file ending in a /. The distribution\n"
6339" tags are typically something like: stable unstable testing non-US\n"
6340"\n"
6341" Distribution [stable]:\n"
6342msgstr ""
6343
6344#. type: Content of: <book><chapter><para>
6345#: guide.dbk:245
6346msgid ""
6347"The distribution refers to the Debian version in the archive, "
6348"<emphasis>stable</emphasis> refers to the latest released version and "
6349"<emphasis>unstable</emphasis> refers to the developmental "
6350"version. <emphasis>non-US</emphasis> is only available on some mirrors and "
6351"refers to packages that contain encryption technology or other things that "
6352"cannot be exported from the United States. Importing these packages into the "
6353"US is legal however."
6354msgstr ""
6355
6356#. type: Content of: <book><chapter><screen>
6357#: guide.dbk:254
6358#, no-wrap
6359msgid ""
6360" Please give the components to get\n"
6361" The components are typically something like: main contrib non-free\n"
6362"\n"
6363" Components [main contrib non-free]:\n"
6364msgstr ""
6365
6366#. type: Content of: <book><chapter><para>
6367#: guide.dbk:260
6368msgid ""
6369"The components list refers to the list of sub distributions to fetch. The "
6370"distribution is split up based on software licenses, main being DFSG free "
6371"packages while contrib and non-free contain things that have various "
6372"restrictions placed on their use and distribution."
6373msgstr ""
6374
6375#. type: Content of: <book><chapter><para>
6376#: guide.dbk:266
6377msgid ""
6378"Any number of sources can be added, the setup script will continue to prompt "
6379"until you have specified all that you want."
6380msgstr ""
6381
6382#. type: Content of: <book><chapter><para>
6383#: guide.dbk:270
6384msgid ""
6385"Before starting to use <command>dselect</command> it is necessary to update "
6386"the available list by selecting [U]pdate from the menu. This is a superset "
6387"of <literal>apt-get update</literal> that makes the fetched information "
6388"available to <command>dselect</command>. [U]pdate must be performed even if "
6389"<literal>apt-get update</literal> has been run before."
6390msgstr ""
6391
6392#. type: Content of: <book><chapter><para>
6393#: guide.dbk:277
6394msgid ""
6395"You can then go on and make your selections using [S]elect and then perform "
6396"the installation using [I]nstall. When using the APT method the [C]onfig and "
6397"[R]emove commands have no meaning, the [I]nstall command performs both of "
6398"them together."
6399msgstr ""
6400
6401#. type: Content of: <book><chapter><para>
6402#: guide.dbk:283
6403msgid ""
6404"By default APT will automatically remove the package (.deb) files once they "
6405"have been successfully installed. To change this behavior place "
6406"<literal>Dselect::clean \"prompt\";</literal> in /etc/apt/apt.conf."
6407msgstr ""
6408
6409#. type: Content of: <book><chapter><title>
6410#: guide.dbk:289
6411msgid "The Interface"
6412msgstr ""
6413
6414#. type: Content of: <book><chapter><para><footnote><para>
6415#: guide.dbk:293
6416msgid ""
6417"The <command>dselect</command> method actually is a set of wrapper scripts "
6418"to <command>apt-get</command>. The method actually provides more "
6419"functionality than is present in <command>apt-get</command> alone."
6420msgstr ""
6421
6422#. type: Content of: <book><chapter><para>
6423#: guide.dbk:291
6424msgid ""
6425"Both that APT <command>dselect</command> method and "
6426"<command>apt-get</command> share the same interface. It is a simple system "
6427"that generally tells you what it will do and then goes and does "
6428"it. <placeholder type=\"footnote\" id=\"0\"/> After printing out a summary "
6429"of what will happen APT then will print out some informative status messages "
6430"so that you can estimate how far along it is and how much is left to do."
6431msgstr ""
6432
6433#. type: Content of: <book><chapter><section><title>
6434#: guide.dbk:302
6435msgid "Startup"
6436msgstr ""
6437
6438#. type: Content of: <book><chapter><section><para>
6439#: guide.dbk:304
6440msgid ""
6441"Before all operations except update, APT performs a number of actions to "
6442"prepare its internal state. It also does some checks of the system's "
6443"state. At any time these operations can be performed by running "
6444"<literal>apt-get check</literal>."
6445msgstr ""
6446
6447#. type: Content of: <book><chapter><section><screen>
6448#: guide.dbk:310
6449#, no-wrap
6450msgid ""
6451"# apt-get check\n"
6452"Reading Package Lists... Done\n"
6453"Building Dependency Tree... Done\n"
6454msgstr ""
6455
6456#. type: Content of: <book><chapter><section><para>
6457#: guide.dbk:315
6458msgid ""
6459"The first thing it does is read all the package files into memory. APT uses "
6460"a caching scheme so this operation will be faster the second time it is "
6461"run. If some of the package files are not found then they will be ignored "
6462"and a warning will be printed when apt-get exits."
6463msgstr ""
6464
6465#. type: Content of: <book><chapter><section><para>
6466#: guide.dbk:321
6467msgid ""
6468"The final operation performs a detailed analysis of the system's "
6469"dependencies. It checks every dependency of every installed or unpacked "
6470"package and considers if it is OK. Should this find a problem then a report "
6471"will be printed out and <command>apt-get</command> will refuse to run."
6472msgstr ""
6473
6474#. type: Content of: <book><chapter><section><screen>
6475#: guide.dbk:327
6476#, no-wrap
6477msgid ""
6478"# apt-get check\n"
6479"Reading Package Lists... Done\n"
6480"Building Dependency Tree... Done\n"
6481"You might want to run apt-get -f install' to correct these.\n"
6482"Sorry, but the following packages have unmet dependencies:\n"
6483" 9fonts: Depends: xlib6g but it is not installed\n"
6484" uucp: Depends: mailx but it is not installed\n"
6485" blast: Depends: xlib6g (&gt;= 3.3-5) but it is not installed\n"
6486" adduser: Depends: perl-base but it is not installed\n"
6487" aumix: Depends: libgpmg1 but it is not installed\n"
6488" debiandoc-sgml: Depends: sgml-base but it is not installed\n"
6489" bash-builtins: Depends: bash (&gt;= 2.01) but 2.0-3 is installed\n"
6490" cthugha: Depends: svgalibg1 but it is not installed\n"
6491" Depends: xlib6g (&gt;= 3.3-5) but it is not installed\n"
6492" libreadlineg2: Conflicts:libreadline2 (&lt;&lt; 2.1-2.1)\n"
6493msgstr ""
6494
6495#. type: Content of: <book><chapter><section><para>
6496#: guide.dbk:344
6497msgid ""
6498"In this example the system has many problems, including a serious problem "
6499"with libreadlineg2. For each package that has unmet dependencies a line is "
6500"printed out indicating the package with the problem and the dependencies "
6501"that are unmet. A short explanation of why the package has a dependency "
6502"problem is also included."
6503msgstr ""
6504
6505#. type: Content of: <book><chapter><section><para><footnote><para>
6506#: guide.dbk:353
6507msgid ""
6508"APT however considers all known dependencies and attempts to prevent broken "
6509"packages"
6510msgstr ""
6511
6512#. type: Content of: <book><chapter><section><para>
6513#: guide.dbk:351
6514msgid ""
6515"There are two ways a system can get into a broken state like this. The first "
6516"is caused by <command>dpkg</command> missing some subtle relationships "
6517"between packages when performing upgrades. <placeholder type=\"footnote\" "
6518"id=\"0\"/>. The second is if a package installation fails during an "
6519"operation. In this situation a package may have been unpacked without its "
6520"dependents being installed."
6521msgstr ""
6522
6523#. type: Content of: <book><chapter><section><para>
6524#: guide.dbk:360
6525msgid ""
6526"The second situation is much less serious than the first because APT places "
6527"certain constraints on the order that packages are installed. In both cases "
6528"supplying the <literal>-f</literal> option to <command>apt-get</command> "
6529"will cause APT to deduce a possible solution to the problem and then "
6530"continue on. The APT <command>dselect</command> method always supplies the "
6531"<literal>-f</literal> option to allow for easy continuation of failed "
6532"maintainer scripts."
6533msgstr ""
6534
6535#. type: Content of: <book><chapter><section><para>
6536#: guide.dbk:369
6537msgid ""
6538"However, if the <literal>-f</literal> option is used to correct a seriously "
6539"broken system caused by the first case then it is possible that it will "
6540"either fail immediately or the installation sequence will fail. In either "
6541"case it is necessary to manually use dpkg (possibly with forcing options) to "
6542"correct the situation enough to allow APT to proceed."
6543msgstr ""
6544
6545#. type: Content of: <book><chapter><section><title>
6546#: guide.dbk:377
6547msgid "The Status Report"
6548msgstr ""
6549
6550#. type: Content of: <book><chapter><section><para>
6551#: guide.dbk:379
6552msgid ""
6553"Before proceeding <command>apt-get</command> will present a report on what "
6554"will happen. Generally the report reflects the type of operation being "
6555"performed but there are several common elements. In all cases the lists "
6556"reflect the final state of things, taking into account the "
6557"<literal>-f</literal> option and any other relevant activities to the "
6558"command being executed."
6559msgstr ""
6560
6561#. type: Content of: <book><chapter><section><section><title>
6562#: guide.dbk:386
6563msgid "The Extra Package list"
6564msgstr ""
6565
6566#. type: Content of: <book><chapter><section><section><screen>
6567#: guide.dbk:388
6568#, no-wrap
6569msgid ""
6570"The following extra packages will be installed:\n"
6571" libdbd-mysql-perl xlib6 zlib1 xzx libreadline2 libdbd-msql-perl\n"
6572" mailpgp xdpkg fileutils pinepgp zlib1g xlib6g perl-base\n"
6573" bin86 libgdbm1 libgdbmg1 quake-lib gmp2 bcc xbuffy\n"
6574" squake pgp-i python-base debmake ldso perl libreadlineg2\n"
6575" ssh\n"
6576msgstr ""
6577
6578#. type: Content of: <book><chapter><section><section><para>
6579#: guide.dbk:396
6580msgid ""
6581"The Extra Package list shows all of the packages that will be installed or "
6582"upgraded in excess of the ones mentioned on the command line. It is only "
6583"generated for an <literal>install</literal> command. The listed packages are "
6584"often the result of an Auto Install."
6585msgstr ""
6586
6587#. type: Content of: <book><chapter><section><section><title>
6588#: guide.dbk:403
6589msgid "The Packages to Remove"
6590msgstr ""
6591
6592#. type: Content of: <book><chapter><section><section><screen>
6593#: guide.dbk:405
6594#, no-wrap
6595msgid ""
6596"The following packages will be REMOVED:\n"
6597" xlib6-dev xpat2 tk40-dev xkeycaps xbattle xonix\n"
6598" xdaliclock tk40 tk41 xforms0.86 ghostview xloadimage xcolorsel\n"
6599" xadmin xboard perl-debug tkined xtetris libreadline2-dev perl-suid\n"
6600" nas xpilot xfig\n"
6601msgstr ""
6602
6603#. type: Content of: <book><chapter><section><section><para>
6604#: guide.dbk:412
6605msgid ""
6606"The Packages to Remove list shows all of the packages that will be removed "
6607"from the system. It can be shown for any of the operations and should be "
6608"given a careful inspection to ensure nothing important is to be taken "
6609"off. The <literal>-f</literal> option is especially good at generating "
6610"packages to remove so extreme care should be used in that case. The list may "
6611"contain packages that are going to be removed because they are only "
6612"partially installed, possibly due to an aborted installation."
6613msgstr ""
6614
6615#. type: Content of: <book><chapter><section><section><title>
6616#: guide.dbk:422
6617msgid "The New Packages list"
6618msgstr ""
6619
6620#. type: Content of: <book><chapter><section><section><screen>
6621#: guide.dbk:424
6622#, no-wrap
6623msgid ""
6624"The following NEW packages will installed:\n"
6625" zlib1g xlib6g perl-base libgdbmg1 quake-lib gmp2 pgp-i python-base\n"
6626msgstr ""
6627
6628#. type: Content of: <book><chapter><section><section><para>
6629#: guide.dbk:428
6630msgid ""
6631"The New Packages list is simply a reminder of what will happen. The packages "
6632"listed are not presently installed in the system but will be when APT is "
6633"done."
6634msgstr ""
6635
6636#. type: Content of: <book><chapter><section><section><title>
6637#: guide.dbk:433
6638msgid "The Kept Back list"
6639msgstr ""
6640
6641#. type: Content of: <book><chapter><section><section><screen>
6642#: guide.dbk:435
6643#, no-wrap
6644msgid ""
6645"The following packages have been kept back\n"
6646" compface man-db tetex-base msql libpaper svgalib1\n"
6647" gs snmp arena lynx xpat2 groff xscreensaver\n"
6648msgstr ""
6649
6650#. type: Content of: <book><chapter><section><section><para>
6651#: guide.dbk:440
6652msgid ""
6653"Whenever the whole system is being upgraded there is the possibility that "
6654"new versions of packages cannot be installed because they require new things "
6655"or conflict with already installed things. In this case the package will "
6656"appear in the Kept Back list. The best way to convince packages listed there "
6657"to install is with <literal>apt-get install</literal> or by using "
6658"<command>dselect</command> to resolve their problems."
6659msgstr ""
6660
6661#. type: Content of: <book><chapter><section><section><title>
6662#: guide.dbk:449
6663msgid "Held Packages warning"
6664msgstr ""
6665
6666#. type: Content of: <book><chapter><section><section><screen>
6667#: guide.dbk:451
6668#, no-wrap
6669msgid ""
6670"The following held packages will be changed:\n"
6671" cvs\n"
6672msgstr ""
6673
6674#. type: Content of: <book><chapter><section><section><para>
6675#: guide.dbk:455
6676msgid ""
6677"Sometimes you can ask APT to install a package that is on hold, in such a "
6678"case it prints out a warning that the held package is going to be "
6679"changed. This should only happen during dist-upgrade or install."
6680msgstr ""
6681
6682#. type: Content of: <book><chapter><section><section><title>
6683#: guide.dbk:461
6684msgid "Final summary"
6685msgstr ""
6686
6687#. type: Content of: <book><chapter><section><section><para>
6688#: guide.dbk:463
6689msgid "Finally, APT will print out a summary of all the changes that will occur."
6690msgstr ""
6691
6692#. type: Content of: <book><chapter><section><section><screen>
6693#: guide.dbk:466
6694#, no-wrap
6695msgid ""
6696"206 packages upgraded, 8 newly installed, 23 to remove and 51 not "
6697"upgraded.\n"
6698"12 packages not fully installed or removed.\n"
6699"Need to get 65.7M/66.7M of archives. After unpacking 26.5M will be used.\n"
6700msgstr ""
6701
6702#. type: Content of: <book><chapter><section><section><para>
6703#: guide.dbk:471
6704msgid ""
6705"The first line of the summary simply is a reduced version of all of the "
6706"lists and includes the number of upgrades - that is packages already "
6707"installed that have new versions available. The second line indicates the "
6708"number of poorly configured packages, possibly the result of an aborted "
6709"installation. The final line shows the space requirements that the "
6710"installation needs. The first pair of numbers refer to the size of the "
6711"archive files. The first number indicates the number of bytes that must be "
6712"fetched from remote locations and the second indicates the total size of all "
6713"the archives required. The next number indicates the size difference between "
6714"the presently installed packages and the newly installed packages. It is "
6715"roughly equivalent to the space required in /usr after everything is "
6716"done. If a large number of packages are being removed then the value may "
6717"indicate the amount of space that will be freed."
6718msgstr ""
6719
6720#. type: Content of: <book><chapter><section><section><para>
6721#: guide.dbk:485
6722msgid ""
6723"Some other reports can be generated by using the -u option to show packages "
6724"to upgrade, they are similar to the previous examples."
6725msgstr ""
6726
6727#. type: Content of: <book><chapter><section><title>
6728#: guide.dbk:492
6729msgid "The Status Display"
6730msgstr ""
6731
6732#. type: Content of: <book><chapter><section><para>
6733#: guide.dbk:494
6734msgid ""
6735"During the download of archives and package files APT prints out a series of "
6736"status messages."
6737msgstr ""
6738
6739#. type: Content of: <book><chapter><section><screen>
6740#: guide.dbk:498
6741#, no-wrap
6742msgid ""
6743"# apt-get update\n"
6744"Get:1 http://ftp.de.debian.org/debian-non-US/ stable/non-US/ Packages\n"
6745"Get:2 http://llug.sep.bnl.gov/debian/ testing/contrib Packages\n"
6746"Hit http://llug.sep.bnl.gov/debian/ testing/main Packages\n"
6747"Get:4 http://ftp.de.debian.org/debian-non-US/ unstable/binary-i386/ "
6748"Packages\n"
6749"Get:5 http://llug.sep.bnl.gov/debian/ testing/non-free Packages\n"
6750"11% [5 testing/non-free `Waiting for file' 0/32.1k 0%] 2203b/s 1m52s\n"
6751msgstr ""
6752
6753#. type: Content of: <book><chapter><section><para>
6754#: guide.dbk:507
6755msgid ""
6756"The lines starting with <emphasis>Get</emphasis> are printed out when APT "
6757"begins to fetch a file while the last line indicates the progress of the "
6758"download. The first percent value on the progress line indicates the total "
6759"percent done of all files. Unfortunately since the size of the Package files "
6760"is unknown <literal>apt-get update</literal> estimates the percent done "
6761"which causes some inaccuracies."
6762msgstr ""
6763
6764#. type: Content of: <book><chapter><section><para>
6765#: guide.dbk:515
6766msgid ""
6767"The next section of the status line is repeated once for each download "
6768"thread and indicates the operation being performed and some useful "
6769"information about what is happening. Sometimes this section will simply read "
6770"<emphasis>Forking</emphasis> which means the OS is loading the download "
6771"module. The first word after the [ is the fetch number as shown on the "
6772"history lines. The next word is the short form name of the object being "
6773"downloaded. For archives it will contain the name of the package that is "
6774"being fetched."
6775msgstr ""
6776
6777#. type: Content of: <book><chapter><section><para>
6778#: guide.dbk:525
6779msgid ""
6780"Inside of the single quote is an informative string indicating the progress "
6781"of the negotiation phase of the download. Typically it progresses from "
6782"<emphasis>Connecting</emphasis> to <emphasis>Waiting for file</emphasis> to "
6783"<emphasis>Downloading</emphasis> or <emphasis>Resuming</emphasis>. The final "
6784"value is the number of bytes downloaded from the remote site. Once the "
6785"download begins this is represented as <literal>102/10.2k</literal> "
6786"indicating that 102 bytes have been fetched and 10.2 kilobytes is "
6787"expected. The total size is always shown in 4 figure notation to preserve "
6788"space. After the size display is a percent meter for the file itself. The "
6789"second last element is the instantaneous average speed. This values is "
6790"updated every 5 seconds and reflects the rate of data transfer for that "
6791"period. Finally is shown the estimated transfer time. This is updated "
6792"regularly and reflects the time to complete everything at the shown transfer "
6793"rate."
6794msgstr ""
6795
6796#. type: Content of: <book><chapter><section><para>
6797#: guide.dbk:540
6798msgid ""
6799"The status display updates every half second to provide a constant feedback "
6800"on the download progress while the Get lines scroll back whenever a new file "
6801"is started. Since the status display is constantly updated it is unsuitable "
6802"for logging to a file, use the <literal>-q</literal> option to remove the "
6803"status display."
6804msgstr ""
6805
6806#. type: Content of: <book><chapter><section><title>
6807#: guide.dbk:548
6808msgid "Dpkg"
6809msgstr ""
6810
6811#. type: Content of: <book><chapter><section><para>
6812#: guide.dbk:550
6813msgid ""
6814"APT uses <command>dpkg</command> for installing the archives and will switch "
6815"over to the <command>dpkg</command> interface once downloading is "
6816"completed. <command>dpkg</command> will also ask a number of questions as it "
6817"processes the packages and the packages themselves may also ask several "
6818"questions. Before each question there is usually a description of what it is "
6819"asking and the questions are too varied to discuss completely here."
6820msgstr ""
6821
6822#. type: Content of: <book><title>
6823#: offline.dbk:11
6824msgid "Using APT Offline"
6825msgstr ""
6826
6827#. type: Content of: <book><bookinfo><abstract><para>
6828#: offline.dbk:25
6829msgid ""
6830"This document describes how to use APT in a non-networked environment, "
6831"specifically a 'sneaker-net' approach for performing upgrades."
6832msgstr ""
6833
6834#. type: Content of: <book><bookinfo>
6835#: offline.dbk:30
6836msgid "<copyright><year>1999</year><holder>Jason Gunthorpe</holder></copyright>"
6837msgstr ""
6838
6839#. type: Content of: <book><chapter><title>
6840#: offline.dbk:48
6841msgid "Introduction"
6842msgstr ""
6843
6844#. type: Content of: <book><chapter><section><title>
6845#: offline.dbk:50 offline.dbk:80 offline.dbk:192
6846msgid "Overview"
6847msgstr ""
6848
6849#. type: Content of: <book><chapter><section><para>
6850#: offline.dbk:52
6851msgid ""
6852"Normally APT requires direct access to a Debian archive, either from a local "
6853"media or through a network. Another common complaint is that a Debian "
6854"machine is on a slow link, such as a modem and another machine has a very "
6855"fast connection but they are physically distant."
6856msgstr ""
6857
6858#. type: Content of: <book><chapter><section><para>
6859#: offline.dbk:58
6860msgid ""
6861"The solution to this is to use large removable media such as a Zip disc or a "
6862"SuperDisk disc. These discs are not large enough to store the entire Debian "
6863"archive but can easily fit a subset large enough for most users. The idea is "
6864"to use APT to generate a list of packages that are required and then fetch "
6865"them onto the disc using another machine with good connectivity. It is even "
6866"possible to use another Debian machine with APT or to use a completely "
6867"different OS and a download tool like wget. Let <emphasis>remote "
6868"host</emphasis> mean the machine downloading the packages, and "
6869"<emphasis>target host</emphasis> the one with bad or no connection."
6870msgstr ""
6871
6872#. type: Content of: <book><chapter><section><para>
6873#: offline.dbk:69
6874msgid ""
6875"This is achieved by creatively manipulating the APT configuration file. The "
6876"essential premise to tell APT to look on a disc for it's archive files. Note "
6877"that the disc should be formated with a filesystem that can handle long file "
6878"names such as ext2, fat32 or vfat."
6879msgstr ""
6880
6881#. type: Content of: <book><chapter><title>
6882#: offline.dbk:78
6883msgid "Using APT on both machines"
6884msgstr ""
6885
6886#. type: Content of: <book><chapter><section><para>
6887#: offline.dbk:82
6888msgid ""
6889"APT being available on both machines gives the simplest configuration. The "
6890"basic idea is to place a copy of the status file on the disc and use the "
6891"remote machine to fetch the latest package files and decide which packages "
6892"to download. The disk directory structure should look like:"
6893msgstr ""
6894
6895#. type: Content of: <book><chapter><section><screen>
6896#: offline.dbk:88
6897#, no-wrap
6898msgid ""
6899" /disc/\n"
6900" archives/\n"
6901" partial/\n"
6902" lists/\n"
6903" partial/\n"
6904" status\n"
6905" sources.list\n"
6906" apt.conf\n"
6907msgstr ""
6908
6909#. type: Content of: <book><chapter><section><title>
6910#: offline.dbk:99
6911msgid "The configuration file"
6912msgstr ""
6913
6914#. type: Content of: <book><chapter><section><para>
6915#: offline.dbk:101
6916msgid ""
6917"The configuration file should tell APT to store its files on the disc and to "
6918"use the configuration files on the disc as well. The sources.list should "
6919"contain the proper sites that you wish to use from the remote machine, and "
6920"the status file should be a copy of "
6921"<emphasis>/var/lib/dpkg/status</emphasis> from the <emphasis>target "
6922"host</emphasis>. Please note, if you are using a local archive you must use "
6923"copy URIs, the syntax is identical to file URIs."
6924msgstr ""
6925
6926#. type: Content of: <book><chapter><section><para>
6927#: offline.dbk:109
6928msgid ""
6929"<emphasis>apt.conf</emphasis> must contain the necessary information to make "
6930"APT use the disc:"
6931msgstr ""
6932
6933#. type: Content of: <book><chapter><section><screen>
6934#: offline.dbk:113
6935#, no-wrap
6936msgid ""
6937" APT\n"
6938" {\n"
6939" /* This is not necessary if the two machines are the same arch, it "
6940"tells\n"
6941" the remote APT what architecture the target machine is */\n"
6942" Architecture \"i386\";\n"
6943"\n"
6944" Get::Download-Only \"true\";\n"
6945" };\n"
6946"\n"
6947" Dir\n"
6948" {\n"
6949" /* Use the disc for state information and redirect the status file from\n"
6950" the /var/lib/dpkg default */\n"
6951" State \"/disc/\";\n"
6952" State::status \"status\";\n"
6953"\n"
6954" // Binary caches will be stored locally\n"
6955" Cache::archives \"/disc/archives/\";\n"
6956" Cache \"/tmp/\";\n"
6957"\n"
6958" // Location of the source list.\n"
6959" Etc \"/disc/\";\n"
6960" };\n"
6961msgstr ""
6962
6963#. type: Content of: <book><chapter><section><para>
6964#: offline.dbk:138
6965msgid ""
6966"More details can be seen by examining the apt.conf man page and the sample "
6967"configuration file in "
6968"<emphasis>/usr/share/doc/apt/examples/apt.conf</emphasis>."
6969msgstr ""
6970
6971#. type: Content of: <book><chapter><section><para>
6972#: offline.dbk:143
6973msgid ""
6974"On the target machine the first thing to do is mount the disc and copy "
6975"<emphasis>/var/lib/dpkg/status</emphasis> to it. You will also need to "
6976"create the directories outlined in the Overview, "
6977"<emphasis>archives/partial/</emphasis> and "
6978"<emphasis>lists/partial/</emphasis>. Then take the disc to the remote "
6979"machine and configure the sources.list. On the remote machine execute the "
6980"following:"
6981msgstr ""
6982
6983#. type: Content of: <book><chapter><section><screen>
6984#: offline.dbk:152
6985#, no-wrap
6986msgid ""
6987" # export APT_CONFIG=\"/disc/apt.conf\"\n"
6988" # apt-get update\n"
6989" [ APT fetches the package files ]\n"
6990" # apt-get dist-upgrade\n"
6991" [ APT fetches all the packages needed to upgrade the target machine ]\n"
6992msgstr ""
6993
6994#. type: Content of: <book><chapter><section><para>
6995#: offline.dbk:159
6996msgid ""
6997"The dist-upgrade command can be replaced with any other standard APT "
6998"commands, particularly dselect-upgrade. You can even use an APT front end "
6999"such as <emphasis>dselect</emphasis>. However this presents a problem in "
7000"communicating your selections back to the local computer."
7001msgstr ""
7002
7003#. type: Content of: <book><chapter><section><para>
7004#: offline.dbk:165
7005msgid ""
7006"Now the disc contains all of the index files and archives needed to upgrade "
7007"the target machine. Take the disc back and run:"
7008msgstr ""
7009
7010#. type: Content of: <book><chapter><section><screen>
7011#: offline.dbk:169
7012#, no-wrap
7013msgid ""
7014" # export APT_CONFIG=\"/disc/apt.conf\"\n"
7015" # apt-get check\n"
7016" [ APT generates a local copy of the cache files ]\n"
7017" # apt-get --no-d -o dir::state::status=/var/lib/dpkg/status dist-upgrade\n"
7018" [ Or any other APT command ]\n"
7019msgstr ""
7020
7021#. type: Content of: <book><chapter><section><para>
7022#: offline.dbk:176
7023msgid ""
7024"It is necessary for proper function to re-specify the status file to be the "
7025"local one. This is very important!"
7026msgstr ""
7027
7028#. type: Content of: <book><chapter><section><para>
7029#: offline.dbk:180
7030msgid ""
7031"If you are using dselect you can do the very risky operation of copying "
7032"disc/status to /var/lib/dpkg/status so that any selections you made on the "
7033"remote machine are updated. I highly recommend that people only make "
7034"selections on the local machine - but this may not always be possible. DO "
7035"NOT copy the status file if dpkg or APT have been run in the mean time!!"
7036msgstr ""
7037
7038#. type: Content of: <book><chapter><title>
7039#: offline.dbk:190
7040msgid "Using APT and wget"
7041msgstr ""
7042
7043#. type: Content of: <book><chapter><section><para>
7044#: offline.dbk:194
7045msgid ""
7046"<emphasis>wget</emphasis> is a popular and portable download tool that can "
7047"run on nearly any machine. Unlike the method above this requires that the "
7048"Debian machine already has a list of available packages."
7049msgstr ""
7050
7051#. type: Content of: <book><chapter><section><para>
7052#: offline.dbk:199
7053msgid ""
7054"The basic idea is to create a disc that has only the archive files "
7055"downloaded from the remote site. This is done by using the --print-uris "
7056"option to apt-get and then preparing a wget script to actually fetch the "
7057"packages."
7058msgstr ""
7059
7060#. type: Content of: <book><chapter><section><title>
7061#: offline.dbk:205
7062msgid "Operation"
7063msgstr ""
7064
7065#. type: Content of: <book><chapter><section><para>
7066#: offline.dbk:207
7067msgid ""
7068"Unlike the previous technique no special configuration files are "
7069"required. We merely use the standard APT commands to generate the file list."
7070msgstr ""
7071
7072#. type: Content of: <book><chapter><section><screen>
7073#: offline.dbk:211
7074#, no-wrap
7075msgid ""
7076" # apt-get dist-upgrade\n"
7077" [ Press no when prompted, make sure you are happy with the actions ]\n"
7078" # apt-get -qq --print-uris dist-upgrade &gt; uris\n"
7079" # awk '{print \"wget -O \" $2 \" \" $1}' &lt; uris &gt; /disc/wget-script\n"
7080msgstr ""
7081
7082#. type: Content of: <book><chapter><section><para>
7083#: offline.dbk:217
7084msgid ""
7085"Any command other than dist-upgrade could be used here, including "
7086"dselect-upgrade."
7087msgstr ""
7088
7089#. type: Content of: <book><chapter><section><para>
7090#: offline.dbk:221
7091msgid ""
7092"The /disc/wget-script file will now contain a list of wget commands to "
7093"execute in order to fetch the necessary archives. This script should be run "
7094"with the current directory as the disc's mount point so as to save the "
7095"output on the disc."
7096msgstr ""
7097
7098#. type: Content of: <book><chapter><section><para>
7099#: offline.dbk:227
7100msgid "The remote machine would do something like"
7101msgstr ""
7102
7103#. type: Content of: <book><chapter><section><screen>
7104#: offline.dbk:230
7105#, no-wrap
7106msgid ""
7107" # cd /disc\n"
7108" # sh -x ./wget-script\n"
7109" [ wait.. ]\n"
7110msgstr ""
7111
7112#. type: Content of: <book><chapter><section><para>
7113#: offline.dbk:235
7114msgid ""
7115"Once the archives are downloaded and the disc returned to the Debian machine "
7116"installation can proceed using,"
7117msgstr ""
7118
7119#. type: Content of: <book><chapter><section><screen>
7120#: offline.dbk:239
7121#, no-wrap
7122msgid " # apt-get -o dir::cache::archives=\"/disc/\" dist-upgrade\n"
7123msgstr ""
7124
7125#. type: Content of: <book><chapter><section><para>
7126#: offline.dbk:242
7127msgid "Which will use the already fetched archives on the disc."
7128msgstr ""