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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>
This commit is contained in:
Martin Väth 2011-04-15 04:54:49 -04:00 committed by Lasse Collin
parent 6ef4eabc0a
commit bd5002f582
1 changed files with 2 additions and 2 deletions
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4
src/scripts/xzgrep.in
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@ -27,7 +27,7 @@
xz='@xz@ --format=auto' xz='@xz@ --format=auto'
unset GZIP BZIP BZIP2 LZOP unset GZIP BZIP BZIP2 LZOP
case ${0##/*} in case ${0##*/} in
*egrep*) prog=xzegrep; grep=${GREP:-egrep};; *egrep*) prog=xzegrep; grep=${GREP:-egrep};;
*fgrep*) prog=xzfgrep; grep=${GREP:-fgrep};; *fgrep*) prog=xzfgrep; grep=${GREP:-fgrep};;
*) prog=xzgrep; grep=${GREP:-grep};; *) prog=xzgrep; grep=${GREP:-grep};;
@ -35,7 +35,7 @@ esac
version="$prog (@PACKAGE_NAME@) @VERSION@" 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 Look for instances of PATTERN in the input FILEs, using their
uncompressed contents if they are compressed. uncompressed contents if they are compressed.