X-Git-Url: https://git.cworth.org/git?p=gzip;a=blobdiff_plain;f=zgrep.1;h=ef37bd8b0660054bc496b25ecdabc8f60ad2056b;hp=a52a88abcf802802bc4d1729bdba60c776e4af3b;hb=HEAD;hpb=302189d124ed5849c2589ea92e912eb24fdc4ab3

diff --git a/zgrep.1 b/zgrep.1
index a52a88a..ef37bd8 100644
--- a/zgrep.1
+++ b/zgrep.1
@@ -7,38 +7,23 @@ zgrep \- search possibly compressed files for a regular expression
 .BI  [\ -e\ ] " pattern"
 .IR filename ".\|.\|."
 .SH DESCRIPTION
-.IR  Zgrep
-is used to invoke the
+.I Zgrep
+invokes
 .I grep
-on compress'ed or gzip'ed files. All options specified are passed directly to
-.I grep.
+on compressed or gzipped files.
+All options specified are passed directly to
+.IR grep .
 If no file is specified, then the standard input is decompressed
 if necessary and fed to grep.
 Otherwise the given files are uncompressed if necessary and fed to
-.I grep.
+.IR grep .
 .PP
-If
-.I zgrep
-is invoked as
-.I zegrep
-or
-.I zfgrep
-then
-.I egrep
-or
-.I fgrep
-is used instead of
-.I grep.
 If the GREP environment variable is set,
 .I zgrep
 uses it as the
 .I grep
-program to be invoked. For example:
-
-    for sh:  GREP=fgrep  zgrep string files
-    for csh: (setenv GREP fgrep; zgrep string files)
+program to be invoked.
 .SH AUTHOR
 Charles Levert (charles@comm.polymtl.ca)
 .SH "SEE ALSO"
-grep(1), egrep(1), fgrep(1), zdiff(1), zmore(1), znew(1), zforce(1),
-gzip(1), gzexe(1)
+grep(1), gzexe(1), gzip(1), zdiff(1), zforce(1), zmore(1), znew(1)