xzgrep		xzgrep
	skipping to change at line 36		skipping to change at line 36
	# environment variables.		# environment variables.
	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=${GREP:-grep};;
	esac		esac
	version="$prog (XZ Utils) 5.1.2alpha"		version="$prog (XZ Utils) 5.2.0"
	usage="Usage: ${0##*/} [OPTION]... [-e] PATTERN [FILE]...		usage="Usage: ${0##*/} [OPTION]... [-e] PATTERN [FILE]...
	Look for instances of PATTERN in the input FILEs, using their		Look for instances of PATTERN in the input FILEs, using their
	uncompressed contents if they are compressed.		uncompressed contents if they are compressed.
	OPTIONs are the same as for '$grep'.		OPTIONs are the same as for '$grep'.
	Report bugs to <lasse.collin@tukaani.org>."		Report bugs to <lasse.collin@tukaani.org>."
	# sed script to escape all ' for the shell, and then (to handle trailing		# sed script to escape all ' for the shell, and then (to handle trailing
	skipping to change at line 109		skipping to change at line 109
	have_pat=1;;		have_pat=1;;
	(--h | --he | --hel | --help)		(--h | --he | --hel | --help)
	echo "$usage" || exit 2		echo "$usage" || exit 2
	exit;;		exit;;
	(-H | --wi | --wit | --with | --with- | --with-f | --with-fi \		(-H | --wi | --wit | --with | --with- | --with-f | --with-fi \
	| --with-fil | --with-file | --with-filen | --with-filena | --with-filena m \		| --with-fil | --with-file | --with-filen | --with-filena | --with-filena m \
	| --with-filename)		| --with-filename)
	with_filename=1		with_filename=1
	continue;;		continue;;
	(-l | --files-with-*)		(-l | --files-with-*)
	files_with_matches=1;;		files_with_matches=1
			continue;;
	(-L | --files-witho*)		(-L | --files-witho*)
	files_without_matches=1;;		files_without_matches=1
			continue;;
	(-h | --no-f*)		(-h | --no-f*)
	no_filename=1;;		no_filename=1;;
	(-V | --v | --ve | --ver | --vers | --versi | --versio | --version)		(-V | --v | --ve | --ver | --vers | --versi | --versio | --version)
	echo "$version" || exit 2		echo "$version" || exit 2
	exit;;		exit;;
	esac		esac
	case $option in		case $option in
	(*\'?*)		(*\'?*)
	option=\'$(expr "X${option}X" : 'X\(.*\)' | sed "$escape");;		option=\'$(expr "X${option}X" : 'X\(.*\)' | sed "$escape");;
End of changes. 3 change blocks.
	3 lines changed or deleted		5 lines changed or added
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