xref: /aosp_15_r20/external/bzip2/bzdiff.1 (revision 0ac9a9daea5cce2e775d5da949508593e2ee9206)
1*0ac9a9daSXin Li\"Shamelessly copied from zmore.1 by Philippe Troin <[email protected]>
2*0ac9a9daSXin Li\"for Debian GNU/Linux
3*0ac9a9daSXin Li.TH BZDIFF 1
4*0ac9a9daSXin Li.SH NAME
5*0ac9a9daSXin Libzcmp, bzdiff \- compare bzip2 compressed files
6*0ac9a9daSXin Li.SH SYNOPSIS
7*0ac9a9daSXin Li.B bzcmp
8*0ac9a9daSXin Li[ cmp_options ] file1
9*0ac9a9daSXin Li[ file2 ]
10*0ac9a9daSXin Li.br
11*0ac9a9daSXin Li.B bzdiff
12*0ac9a9daSXin Li[ diff_options ] file1
13*0ac9a9daSXin Li[ file2 ]
14*0ac9a9daSXin Li.SH DESCRIPTION
15*0ac9a9daSXin Li.I  Bzcmp
16*0ac9a9daSXin Liand
17*0ac9a9daSXin Li.I bzdiff
18*0ac9a9daSXin Liare used to invoke the
19*0ac9a9daSXin Li.I cmp
20*0ac9a9daSXin Lior the
21*0ac9a9daSXin Li.I diff
22*0ac9a9daSXin Liprogram on bzip2 compressed files.  All options specified are passed
23*0ac9a9daSXin Lidirectly to
24*0ac9a9daSXin Li.I cmp
25*0ac9a9daSXin Lior
26*0ac9a9daSXin Li.IR diff "."
27*0ac9a9daSXin LiIf only 1 file is specified, then the files compared are
28*0ac9a9daSXin Li.I file1
29*0ac9a9daSXin Liand an uncompressed
30*0ac9a9daSXin Li.IR file1 ".bz2."
31*0ac9a9daSXin LiIf two files are specified, then they are uncompressed if necessary and fed to
32*0ac9a9daSXin Li.I cmp
33*0ac9a9daSXin Lior
34*0ac9a9daSXin Li.IR diff "."
35*0ac9a9daSXin LiThe exit status from
36*0ac9a9daSXin Li.I cmp
37*0ac9a9daSXin Lior
38*0ac9a9daSXin Li.I diff
39*0ac9a9daSXin Liis preserved.
40*0ac9a9daSXin Li.SH "SEE ALSO"
41*0ac9a9daSXin Licmp(1), diff(1), bzmore(1), bzless(1), bzgrep(1), bzip2(1)
42*0ac9a9daSXin Li.SH BUGS
43*0ac9a9daSXin LiMessages from the
44*0ac9a9daSXin Li.I cmp
45*0ac9a9daSXin Lior
46*0ac9a9daSXin Li.I diff
47*0ac9a9daSXin Liprograms refer to temporary filenames instead of those specified.
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