redonkable/remarkable-linux
redonkable/remarkable-linux
1
0
Fork 0
Code Releases Activity

ver_linux: use 'udevadm', instead of 'udevinfo'

Browse source 
'udevinfo' no longer seems to be available across various
distros. 'udevadm' seems to be the currently valid way to look up the
'udev' version.

Tested on:
Gentoo Linux
Debian 6.0.10
Oracle Linux Server release 7.1

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.kapshuk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Alexander Kapshuk 2015-10-12 21:40:00 +03:00 committed by Greg Kroah-Hartman
parent 29dfecff10
commit 1245b7ec0f
1 changed files with 6 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
scripts/ver_linux
View file

@ -164,7 +164,12 @@ awk '/^expr/{
substr($0,RSTART,RLENGTH))
}'
udevinfo -V 2>&1 | grep version | awk '{print "udev ", $3}'
udevadm --version 2>&1 |
awk '/[0-9]+([.]?[0-9]+)+/ && !/not found$/{
match($0, /[0-9]+([.]?[0-9]+)+/)
printf("Udev\t\t\t%s\n",
substr($0,RSTART,RLENGTH))
}'
iwconfig --version 2>&1 | awk \
'(NR==1 && ($3 == "version")) {print "wireless-tools ",$4}'