X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/73e0ee1e7f97571d7be3277e3c25c2f41b2bb946..02aa6f67360bbd8f15c29fb0701badda99fc8c75:/doc/apt-get.8.xml?ds=sidebyside diff --git a/doc/apt-get.8.xml b/doc/apt-get.8.xml index 64c3a35e4..1688c9136 100644 --- a/doc/apt-get.8.xml +++ b/doc/apt-get.8.xml @@ -5,6 +5,9 @@ %aptent; + +%aptverbatiment; + ]> @@ -21,6 +24,7 @@ apt-get 8 + APT @@ -45,15 +49,10 @@ - - - - target_release_name - - - target_release_number_expression - - + + + target_release + @@ -69,7 +68,7 @@ =pkg_version_number - /target_release_name + /target_release @@ -79,9 +78,16 @@ purge pkg source pkg - - =pkg_version_number - + + + + =pkg_version_number + + + /target_release + + + build-dep pkg @@ -109,7 +115,7 @@ apt-get is the command-line tool for handling packages, and may be considered the user's "back-end" to other tools using the APT library. Several "front-end" interfaces exist, such as &dselect;, - &aptitude;, &synaptic;, &gnome-apt; and &wajig;. + &aptitude;, &synaptic; and &wajig;. Unless the , or option is given, one of the commands below must be present. @@ -234,13 +240,22 @@ source causes apt-get to fetch source packages. APT will examine the available packages to decide which source package to fetch. It will then find and download into the current directory the - newest available version of that source package. Source packages are - tracked separately from binary packages via deb-src type lines - in the &sources-list; file. This probably will mean that you will not - get the same source as the package you have installed or as you could - install. If the --compile options is specified then the package will be - compiled to a binary .deb using dpkg-buildpackage, if --download-only is - specified then the source package will not be unpacked. + newest available version of that source package while respect the + default release, set with the option APT::Default-Release, + the option or per package with the + pkg/release syntax, if possible. + + Source packages are tracked separately + from binary packages via deb-src type lines + in the &sources-list; file. This means that you will need to add such a line + for each repository you want to get sources from. If you don't do this + you will properly get another (newer, older or none) source version than + the one you have installed or could install. + + If the option is specified + then the package will be compiled to a binary .deb using + dpkg-buildpackage, if + is specified then the source package will not be unpacked. A specific source version can be retrieved by postfixing the source name with an equals and then the version to fetch, similar to the mechanism @@ -263,6 +278,12 @@ for broken dependencies. + download + download will download the given + binary package into the current directoy. + + + clean clean clears out the local repository of retrieved package files. It removes everything but the lock file from @@ -287,6 +308,23 @@ autoremove is used to remove packages that were automatically installed to satisfy dependencies for some package and that are no more needed. + + changelog + changelog downloads a package changelog and displays + it through sensible-pager. The server name and base + directory is defined in the APT::Changelogs::Server + variable (e. g. http://packages.debian.org/changelogs for + Debian or http://changelogs.ubuntu.com/changelogs for + Ubuntu). + By default it displays the changelog for the version that is + installed. However, you can specify the same options as for + the command. + + + + + + @@ -307,8 +345,8 @@ Fix; attempt to correct a system with broken dependencies in place. This option, when used with install/remove, can omit any packages - to permit APT to deduce a likely solution. Any Package that are specified - must completely correct the problem. The option is sometimes necessary when + to permit APT to deduce a likely solution. If packages are specified, + these have to completely correct the problem. The option is sometimes necessary when running APT for the first time; APT itself does not allow broken package dependencies to exist on a system. It is possible that a system's dependency structure can be so corrupt as to require manual intervention @@ -357,9 +395,15 @@ actually change the system. Configuration Item: APT::Get::Simulate. + Simulation run as user will deactivate locking (Debug::NoLocking) + automatic. Also a notice will be displayed indicating that this is only a simulation, + if the option APT::Get::Show-User-Simulation-Note is set (Default: true). + Neither NoLocking nor the notice will be triggered if run as root (root should know what + he is doing without further warnings by apt-get). + Simulate prints out a series of lines each one representing a dpkg operation, Configure (Conf), - Remove (Remv), Unpack (Inst). Square brackets indicate broken packages with + Remove (Remv), Unpack (Inst). Square brackets indicate broken packages and empty set of square brackets meaning breaks that are of no consequence (rare). @@ -390,14 +434,6 @@ Configuration Item: APT::Get::Compile. - - Also install recommended packages. - - - - Do not install recommended packages. - - Ignore package Holds; This causes apt-get to ignore a hold placed on a package. This may be useful in conjunction with @@ -412,6 +448,13 @@ Configuration Item: APT::Get::Upgrade. + + Do not install new packages; When used in conjunction with install, + only-upgrade will prevent packages on the command line + from being upgraded if they are not already installed. + Configuration Item: APT::Get::Only-Upgrade. + + Force yes; This is a dangerous option that will cause apt to continue without prompting if it is doing something potentially harmful. It @@ -434,7 +477,7 @@ Use purge instead of remove for anything that would be removed. An asterisk ("*") will be displayed next to packages which are - scheduled to be purged. is equivalent for + scheduled to be purged. is equivalent to the command. Configuration Item: APT::Get::Purge. @@ -463,7 +506,8 @@ of this option. In short, this option lets you have simple control over which distribution packages will be retrieved from. Some common examples might be - or . + , + or . Configuration Item: APT::Default-Release; see also the &apt-preferences; manual page. @@ -525,50 +569,11 @@ Files - /etc/apt/sources.list - Locations to fetch packages from. - Configuration Item: Dir::Etc::SourceList. - - - /etc/apt/apt.conf - APT configuration file. - Configuration Item: Dir::Etc::Main. - - - /etc/apt/apt.conf.d/ - APT configuration file fragments. - Configuration Item: Dir::Etc::Parts. - - - /etc/apt/preferences - Version preferences file. - This is where you would specify "pinning", - i.e. a preference to get certain packages - from a separate source - or from a different version of a distribution. - Configuration Item: Dir::Etc::Preferences. - - - &cachedir;/archives/ - Storage area for retrieved package files. - Configuration Item: Dir::Cache::Archives. - - - &cachedir;/archives/partial/ - Storage area for package files in transit. - Configuration Item: Dir::Cache::Archives (implicit partial). - - - &statedir;/lists/ - Storage area for state information for each package resource specified in - &sources-list; - Configuration Item: Dir::State::Lists. - - - &statedir;/lists/partial/ - Storage area for state information in transit. - Configuration Item: Dir::State::Lists (implicit partial). - + &file-sourceslist; + &file-aptconf; + &file-preferences; + &file-cachearchives; + &file-statelists; @@ -589,8 +594,8 @@ CURRENT AUTHORS &apt-author.team; - &apt-qapage; + &apt-qapage; &manbugs;