diff options
| author | Alexander Kapshuk <alexander.kapshuk@gmail.com> | 2015-10-12 21:39:48 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-17 21:55:26 -0700 |
| commit | 63e781ad2442054b9d7b41a949c026ec7c16aafe (patch) | |
| tree | aabea57278257a935e700a26af6a34545856b272 /scripts/ver_linux | |
| parent | 0fc8de5638e8668df65a4cbeb4ee3e4319b6eaec (diff) | |
ver_linux: reiserfsprogs, 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' + 'awk'.
Signed-off-by: Alexander Kapshuk <alexander.kapshuk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/ver_linux')
| -rwxr-xr-x | scripts/ver_linux | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/scripts/ver_linux b/scripts/ver_linux index 7d85447d2ba5..65d4c0230712 100755 --- a/scripts/ver_linux +++ b/scripts/ver_linux @@ -60,8 +60,12 @@ awk '/version/{ substr($0,RSTART,RLENGTH)) }' -reiserfsck -V 2>&1 | grep ^reiserfsck | awk \ -'NR==1{print "reiserfsprogs ", $2}' +reiserfsck -V 2>&1 | +awk '/^reiserfsck/{ + match($0, /[0-9]+([.]?[0-9]+)+/) + printf("Reiserfsprogs\t\t%s\n", + substr($0,RSTART,RLENGTH)) +}' fsck.reiser4 -V 2>&1 | grep ^fsck.reiser4 | awk \ 'NR==1{print "reiser4progs ", $2}' |