3 zcmp, zdiff \- compare compressed files
10 [ diff_options ] file1
18 are used to invoke the
22 program on files compressed via
24 All options specified are passed directly to
30 is specified, it is compared to the uncompressed contents of
32 If two files are specified, their contents (uncompressed if necessary) are fed to
36 The input files are not modified.
43 cmp(1), diff(1), zmore(1), zgrep(1), znew(1), zforce(1), gzip(1), gzexe(1)
49 programs may refer to file names such as "\-" instead of to the file