1 .\" $NetBSD: zdiff.1,v 1.5 2010/04/14 19:52:05 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>
5 .\" Copyright (c) 2010 Joerg Sonnenberger <joerg@NetBSD.org>
7 .\" Permission to use, copy, modify, and distribute this software for any
8 .\" purpose with or without fee is hereby granted, provided that the above
9 .\" copyright notice and this permission notice appear in all copies.
11 .\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
12 .\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
13 .\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
14 .\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
15 .\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
16 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
17 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
19 .\" Sponsored in part by the Defense Advanced Research Projects
20 .\" Agency (DARPA) and Air Force Research Laboratory, Air Force
21 .\" Materiel Command, USAF, under agreement number F39502-99-1-0512.
29 .Nd compare compressed files
43 are filters that invoke
47 respectively to compare compressed files.
50 that are specified are passed to
57 is specified, it is compared against a file with the same name, but
58 with the extension removed.
63 are specified, either file may be compressed.
104 .Bl -tag -width "TMPDIR"
106 Directory in which to place temporary files.
112 .Bl -tag -width "/tmp/zdiff.XXXXXXXXXX" -compact
113 .It Pa /tmp/zcmp.XXXXXXXXXX
116 .It Pa /tmp/zdiff.XXXXXXXXXX
130 rely solely on the file extension to determine what is, or is not,
132 Consequently, the following are not supported as arguments:
139 filenames indicating the standard input