[PATCH 11/22] ver_linux: quota-tools, look for numerical input, not field number

Alexander Kapshuk
2015-10-12T18:40:57Z

Proposed implementation also eliminates the necessity to invoke 'grep' + 'awk'.

Signed-off-by: Alexander Kapshuk <alexander.kapshuk@gmail.com>
---
scripts/ver_linux | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/scripts/ver_linux b/scripts/ver_linux
index e36cceb..d5b342e 100755
--- a/scripts/ver_linux
+++ b/scripts/ver_linux
@@ -87,8 +87,12 @@ awk '/pcmciautils/{
cardmgr -V 2>&1| grep version | awk \
'NR==1{print "pcmcia-cs ", $3}'

-quota -V 2>&1 | grep version | awk \
-'NR==1{print "quota-tools ", $NF}'
+quota -V 2>&1 |
+awk '/version/{
+ match($0, /[0-9]+([.]?[0-9]+)+/)
+ printf("Quota-tools\t\t%s\n",
+ substr($0,RSTART,RLENGTH))
+}'

pppd --version 2>&1| grep version | awk \
'NR==1{print "PPP ", $3}'
--
2.4.9