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