projects / apple / file_cmds.git / blame
| Commit | Line | Data |
|---|---|---|
| 00337e45 A |
1 | .\" $NetBSD: zmore.1,v 1.3 2003/12/28 12:47:52 wiz Exp $ |
| 2 | .\" $OpenBSD: zmore.1,v 1.3 2003/06/23 21:00:48 deraadt Exp $ | |
| 3 | .\" | |
| 4 | .\" Copyright (c) 2003 Todd C. Miller <Todd.Miller@courtesan.com> | |
| 5 | .\" | |
| 6 | .\" Permission to use, copy, modify, and distribute this software for any | |
| 7 | .\" purpose with or without fee is hereby granted, provided that the above | |
| 8 | .\" copyright notice and this permission notice appear in all copies. | |
| 9 | .\" | |
| 10 | .\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES | |
| 11 | .\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF | |
| 12 | .\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR | |
| 13 | .\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES | |
| 14 | .\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN | |
| 15 | .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF | |
| 16 | .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. | |
| 17 | .\" | |
| 18 | .\" Sponsored in part by the Defense Advanced Research Projects | |
| 19 | .\" Agency (DARPA) and Air Force Research Laboratory, Air Force | |
| 20 | .\" Materiel Command, USAF, under agreement number F39502-99-1-0512. | |
| 21 | .\" | |
| 22 | .\" $FreeBSD: src/usr.bin/gzip/zmore.1,v 1.3 2012/06/05 03:14:39 eadler Exp $ | |
| 23 | .Dd February 6, 2011 | |
| 24 | .Dt ZMORE 1 | |
| 25 | .Os | |
| 26 | .Sh NAME | |
| 27 | .Nm zmore | |
| 28 | .Nd view compressed files | |
| 29 | .Sh SYNOPSIS | |
| 30 | .Nm zmore | |
| 31 | .Op Ar flags | |
| 32 | .Op Ar file ... | |
| 33 | .Sh DESCRIPTION | |
| 34 | .Nm | |
| 35 | is a filter that allows the viewing of files compressed with Lempel-Ziv | |
| 36 | encoding. | |
| 37 | Such files generally have a | |
| 38 | .Dq Z | |
| 39 | or | |
| 40 | .Dq gz | |
| 41 | extension (both the | |
| 42 | .Xr compress 1 | |
| 43 | and | |
| 44 | .Xr gzip 1 | |
| 45 | formats are supported). | |
| 46 | Any | |
| 47 | .Ar flags | |
| 48 | that are specified are passed to the user's preferred | |
| 49 | .Ev PAGER | |
| 50 | (which is | |
| 51 | .Pa /usr/bin/more | |
| 52 | by default). | |
| 53 | .Pp | |
| 54 | When multiple files are specified, | |
| 55 | .Nm | |
| 56 | will pause at the end of each file and present the following prompt to the user: | |
| 57 | .Bd -literal -offset indent | |
| 58 | prev_file (END) - Next: next_file | |
| 59 | .Ed | |
| 60 | .Pp | |
| 61 | Where | |
| 62 | .Sy prev_file | |
| 63 | is the file that was just displayed and | |
| 64 | .Sy next_file | |
| 65 | is the next file to be displayed. | |
| 66 | The following keys are recognized at the prompt: | |
| 67 | .Bl -tag -width "e or q" -offset indent | |
| 68 | .It Ic e No or Ic q | |
| 69 | quit | |
| 70 | .Nm zmore . | |
| 71 | .It Ic s | |
| 72 | skip the next file (or exit if the next file is the last). | |
| 73 | .El | |
| 74 | .Pp | |
| 75 | If no files are specified, | |
| 76 | .Nm | |
| 77 | will read from the standard input. | |
| 78 | In this mode | |
| 79 | .Nm | |
| 80 | will assume | |
| 81 | .Xr gzip 1 | |
| 82 | style compression since there is no suffix on which to make a decision. | |
| 83 | .Sh ENVIRONMENT | |
| 84 | .Bl -tag -width "PAGER" | |
| 85 | .It Ev PAGER | |
| 86 | Program used to display files. | |
| 87 | If unset, | |
| 88 | .Pa /usr/bin/more | |
| 89 | is used. | |
| 90 | .El | |
| 91 | .Sh SEE ALSO | |
| 92 | .Xr compress 1 , | |
| 93 | .Xr less 1 , | |
| 94 | .Xr more 1 |