1ZDIFF(1) General Commands Manual ZDIFF(1)
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6 zcmp, zdiff - compare compressed files
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9 zcmp [ cmp_options ] file1 [ file2 ]
10 zdiff [ diff_options ] file1 [ file2 ]
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13 Zcmp and zdiff are used to invoke the cmp or the diff program on files
14 compressed via gzip. All options specified are passed directly to cmp
15 or diff. If only 1 file is specified, then the files compared are
16 file1 and an uncompressed file1.gz. If two files are specified, then
17 they are uncompressed if necessary and fed to cmp or diff. The exit
18 status from cmp or diff is preserved.
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21 cmp(1), diff(1), zmore(1), zgrep(1), znew(1), zforce(1), gzip(1),
22 gzexe(1)
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25 Messages from the cmp or diff programs refer to temporary filenames
26 instead of those specified.
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30 ZDIFF(1)