X-Git-Url: https://git.cworth.org/git?p=gzip;a=blobdiff_plain;f=zgrep.in;h=e889ceb3311431aa657d896698b7c25fecef93ee;hp=4b1b50940cbaa00b0a65ad885974846573445599;hb=6d2f835e3652abc6b0d700f3ad0505789ad67601;hpb=013796abf4c6be0bd130f541c0ece156156239c3

diff --git a/zgrep.in b/zgrep.in
index 4b1b509..e889ceb 100644
--- a/zgrep.in
+++ b/zgrep.in
@@ -23,20 +23,13 @@
 PATH=BINDIR:$PATH
 grep='${GREP-grep}'
 
-prog=`echo "$0" | sed 's|.*/||'`
-case "$prog" in
-	*egrep)	grep=${EGREP-egrep}	;;
-	*fgrep)	grep=${FGREP-fgrep}	;;
-	*)	grep=${GREP-grep}	;;
-esac
-
-version="z$grep (gzip) @VERSION@
+version='z$grep (gzip) @VERSION@
 Copyright (C) 2007 Free Software Foundation, Inc.
 This is free software.  You may redistribute copies of it under the terms of
 the GNU General Public License <http://www.gnu.org/licenses/gpl.html>.
 There is NO WARRANTY, to the extent permitted by law.
 
-Written by Jean-loup Gailly."
+Written by Jean-loup Gailly.'
 
 usage="Usage: $0 [OPTION]... [-e] PATTERN [FILE]...
 Look for instances of PATTERN in the input FILEs, using their