2 .\" Original zdiff.1 for gzip: Jean-loup Gailly
4 .\" Modifications for XZ Utils: Lasse Collin
7 .\" License: GNU GPLv2+
9 .TH XZDIFF 1 "2021-06-04" "Tukaani" "XZ Utils"
11 xzcmp, xzdiff, lzcmp, lzdiff \- compare compressed files
14 .RI [ cmp_options "] " file1 " [" file2 ]
17 .RI [ diff_options "] " file1 " [" file2 ]
20 .RI [ cmp_options "] " file1 " [" file2 ]
23 .RI [ diff_options "] " file1 " [" file2 ]
32 on files compressed with
40 All options specified are passed directly to
44 If only one file is specified, then the files compared are
46 (which must have a suffix of a supported compression format) and
48 from which the compression format suffix has been stripped.
49 If two files are specified,
50 then they are uncompressed if necessary and fed to
58 is preserved unless a decompression error occurs; then exit status is 2.
64 are provided for backward compatibility with LZMA Utils.
79 programs refer to temporary filenames instead of those specified.