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.kaps...@gmail.com>
---
scripts/ver_linux | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/scripts/ver_linux b/scripts/ver_linux
index a926225..e36cceb 100755
--- a/scripts/ver_linux
+++ b/scripts/ver_linux
@@ -77,7 +77,12 @@ awk '/version/{
substr($0,RSTART,RLENGTH))
}'
-pccardctl -V 2>&1| grep pcmciautils | awk '{print "pcmciautils ",
$2}'
+pccardctl -V 2>&1 |
+awk '/pcmciautils/{
+ match($0, /[0-9]+([.]?[0-9]+)+/)
+ printf("Pcmciautils\t\t%s\n",
+ substr($0,RSTART,RLENGTH))
+}'
cardmgr -V 2>&1| grep version | awk \
'NR==1{print "pcmcia-cs ", $3}'
--
2.4.9
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
