Commit 0fc8de56 authored Oct 12, 2015 by Alexander Kapshuk Committed by Greg Kroah-Hartman Oct 17, 2015

ver_linux: jfsutils, look for numerical input, not field number

Rely on regex to find the version number, rather than rely on numerical input to be found in a particular input field.
Proposed implementation also eliminates the necessity to invoke 'grep' + 'sed' + 'awk'.

Signed-off-by: Alexander Kapshuk <alexander.kapshuk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent a8782227

scripts/ver_linux

+6 −2

Original line number	Diff line number	Diff line
		@@ -53,8 +53,12 @@ awk '/^tune2fs/{
		substr($0,RSTART,RLENGTH))
		}'

		fsck.jfs -V 2>&1 \| grep version \| sed 's/,//' \| awk \
		'NR==1 {print "jfsutils ", $3}'
		fsck.jfs -V 2>&1 \|
		awk '/version/{
		match($0, /[0-9]+([.]?[0-9]+)+/)
		printf("Jfsutils\t\t%s\n",
		substr($0,RSTART,RLENGTH))
		}'

		reiserfsck -V 2>&1 \| grep ^reiserfsck \| awk \
		'NR==1{print "reiserfsprogs ", $2}'