3 zgrep \- search possibly compressed files for a regular expression
7 .BI [\ -e\ ] " pattern"
13 on compress'ed or gzip'ed files. All options specified are passed directly to
15 If no file is specified, then the standard input is decompressed
16 if necessary and fed to grep.
17 Otherwise the given files are uncompressed if necessary and fed to
32 If the GREP environment variable is set,
36 program to be invoked. For example:
38 for sh: GREP=fgrep zgrep string files
39 for csh: (setenv GREP fgrep; zgrep string files)
41 Charles Levert (charles@comm.polymtl.ca)
43 grep(1), egrep(1), fgrep(1), zdiff(1), zmore(1), znew(1), zforce(1),