Commit be6bb51a authored by Alexander Kapshuk's avatar Alexander Kapshuk Committed by Greg Kroah-Hartman

ver_linux: net-tools, 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: default avatarAlexander Kapshuk <alexander.kapshuk@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e7230872
......@@ -140,8 +140,12 @@ awk '/version/{
substr($0,RSTART,RLENGTH))
}'
ifconfig --version 2>&1 | grep tools | awk \
'NR==1{print "Net-tools ", $NF}'
ifconfig --version 2>&1 |
awk '/tools/{
match($0, /[0-9]+([.]?[0-9]+)+/)
printf("Net-tools\t\t%s\n",
substr($0,RSTART,RLENGTH))
}'
# Kbd needs 'loadkeys -h',
loadkeys -h 2>&1 | awk \
......
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