tree de5176f5720dfe84d4b728e255b12bbc09c02a12
parent 235024e519fa16242f916ec41b00547582f561a7
author Alexander Kapshuk <alexander.kapshuk@gmail.com> 1444675182 +0300
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1445144126 -0700

ver_linux: make --version, use regex to find version number

Rely on regex to find the version number, rather than a field number.
Reduce the number of 'awk' invocations from two to one.

Signed-off-by: Alexander Kapshuk <alexander.kapshuk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>