1 .\" $NetBSD: zdiff.1,v 1.2 2003/12/28 12:43:43 wiz Exp $
2 .\" $OpenBSD: zdiff.1,v 1.2 2003/07/13 17:39:14 millert Exp $
4 .\" Copyright (c) 2003 Todd C. Miller <Todd.Miller@courtesan.com>
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.
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.
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.
28 .Nd compare compressed files
42 are filters that invoke
46 respectively to compare compressed files.
47 Such files generally have a
55 formats are supported).
58 that are specified are passed to
65 is specified, it is compared against a file with the same name, but
66 with the extension removed.
71 are specified, either file may be compressed.
73 .Bl -tag -width "TMPDIR"
75 Directory in which to place temporary files.
81 .Bl -tag -width "/tmp/zdiff.XXXXXXXXXX" -compact
82 .It Pa /tmp/zcmp.XXXXXXXXXX
85 .It Pa /tmp/zdiff.XXXXXXXXXX
97 rely solely on the file extension to determine what is, or is not,
99 Consequently, the following are not supported as arguments:
106 filenames indicating the standard input