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ver_linux: wireless-tools, look for numerical input, not field number

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Rely on regex to find the version number, rather than rely on numerical input to be found in a particular input field.

Tested on:
Gentoo Linux

Signed-off-by: Alexander Kapshuk <alexander.kapshuk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Alexander Kapshuk 2015-10-12 21:40:01 +03:00 committed by Greg Kroah-Hartman
parent 1245b7ec0f
commit 031c155a8c
1 changed files with 6 additions and 2 deletions
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scripts/ver_linux
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@ -171,8 +171,12 @@ awk '/[0-9]+([.]?[0-9]+)+/ && !/not found$/{
substr($0,RSTART,RLENGTH))
}'
iwconfig --version 2>&1 | awk \
'(NR==1 && ($3 == "version")) {print "wireless-tools ",$4}'
iwconfig --version 2>&1 |
awk '/version/{
match($0, /[0-9]+([.]?[0-9]+)+/)
printf("Wireless-tools\t\t%s\n",
substr($0,RSTART,RLENGTH))
}'
if [ -e /proc/modules ]; then
X=`cat /proc/modules | sed -e "s/ .*$//"`