3 zcmp, zdiff \- compare compressed files
10 [ diff_options ] file1
16 are used to invoke the
20 program on files compressed via
22 All options specified are passed directly to
26 If only 1 file is specified, then the files compared are
30 If two files are specified, then they are uncompressed if necessary and fed to
40 cmp(1), diff(1), zmore(1), zgrep(1), znew(1), zforce(1), gzip(1), gzexe(1)
46 programs refer to temporary filenames instead of those specified.