From: Martin Väth <vaeth@mathematik.uni-wuerzburg.de>
Date: Fri, 15 Apr 2011 08:54:49 +0000 (-0400)
Subject: xzgrep: fix typo in $0 parsing
X-Git-Tag: v5.0.3~9
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=5e3499059515033d1ce44b6fb0fa49183c7ac633;p=thirdparty%2Fxz.git

xzgrep: fix typo in $0 parsing

Reported-by: Diego Elio Pettenò <flameeyes@gentoo.org>
Signed-off-by: Martin Väth <vaeth@mathematik.uni-wuerzburg.de>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---

diff --git a/src/scripts/xzgrep.in b/src/scripts/xzgrep.in
index a8b8117a..ae30725c 100644
--- a/src/scripts/xzgrep.in
+++ b/src/scripts/xzgrep.in
@@ -27,7 +27,7 @@
 xz='@xz@ --format=auto'
 unset GZIP BZIP BZIP2
 
-case ${0##/*} in
+case ${0##*/} in
   *egrep*) prog=xzegrep; grep=${GREP:-egrep};;
   *fgrep*) prog=xzfgrep; grep=${GREP:-fgrep};;
   *)       prog=xzgrep; grep=${GREP:-grep};;
@@ -35,7 +35,7 @@ esac
 
 version="$prog (@PACKAGE_NAME@) @VERSION@"
 
-usage="Usage: ${0##/*} [OPTION]... [-e] PATTERN [FILE]...
+usage="Usage: ${0##*/} [OPTION]... [-e] PATTERN [FILE]...
 Look for instances of PATTERN in the input FILEs, using their
 uncompressed contents if they are compressed.