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