diff options
author | Karl Berry <karl@freefriends.org> | 2010-06-13 22:23:34 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2010-06-13 22:23:34 +0000 |
commit | f06e0d7e9489163b444e1381a9e670ed1789725d (patch) | |
tree | d838b80e2b32cea0554b0a238b8344fe8059b4ad /Build/source/extra/xz/src/scripts/xzdiff.1 | |
parent | 686b7eed06371a6d8721b657c0e77207732172dc (diff) |
rename to plain xz for the sake of diffs and consistent path in doc
git-svn-id: svn://tug.org/texlive/trunk@18954 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/extra/xz/src/scripts/xzdiff.1')
-rw-r--r-- | Build/source/extra/xz/src/scripts/xzdiff.1 | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/Build/source/extra/xz/src/scripts/xzdiff.1 b/Build/source/extra/xz/src/scripts/xzdiff.1 new file mode 100644 index 00000000000..318d06fb04d --- /dev/null +++ b/Build/source/extra/xz/src/scripts/xzdiff.1 @@ -0,0 +1,74 @@ +.\" +.\" Original zdiff.1 for gzip: Jean-loup Gailly +.\" +.\" Modifications for XZ Utils: Lasse Collin +.\" Andrew Dudman +.\" +.\" License: GNU GPLv2+ +.\" +.TH XZDIFF 1 "2009-07-05" "Tukaani" "XZ Utils" +.SH NAME +xzcmp, xzdiff, lzcmp, lzdiff \- compare compressed files +.SH SYNOPSIS +.B xzcmp +.RI [ cmp_options "] " file1 " [" file2 ] +.br +.B xzdiff +.RI [ diff_options "] " file1 " [" file2 ] +.br +.B lzcmp +.RI [ cmp_options "] " file1 " [" file2 ] +.br +.B lzdiff +.RI [ diff_options "] " file1 " [" file2 ] +.SH DESCRIPTION +.B xzcmp +and +.B xzdiff +invoke +.BR cmp (1) +or +.BR diff (1) +on files compressed with +.BR xz (1), +.BR lzma (1), +.BR gzip (1), +or +.BR bzip2 (1). +All options specified are passed directly to +.B cmp +or +.BR diff . +If only one file is specified, then the files compared are +.I file1 +(which must have a suffix of a supported compression format) and +.I file1 +from which the compression format suffix has been stripped. +If two files are specified, then they are uncompressed if necessary and fed to +.BR cmp (1) +or +.BR diff (1). +The exit status from +.B cmp +or +.B diff +is preserved. +.PP +The names +.B lzcmp +and +.B lzdiff +are provided for backward compatibility with LZMA Utils. +.SH "SEE ALSO" +.BR cmp (1), +.BR diff (1), +.BR xz (1), +.BR gzip (1), +.BR bzip2 (1), +.BR zdiff (1) +.SH BUGS +Messages from the +.BR cmp (1) +or +.BR diff (1) +programs refer to temporary filenames instead of those specified. |