replace grep+sed by awk

This commit is contained in:
Philippe Grégoire 2017-08-19 18:19:17 -04:00
parent e88e9c357f
commit 2b9bf3de24
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@ -143,7 +143,7 @@ esac
if [ -f /etc/os-release ]; then if [ -f /etc/os-release ]; then
# already lowercase, according to: # already lowercase, according to:
# https://www.freedesktop.org/software/systemd/man/os-release.html # https://www.freedesktop.org/software/systemd/man/os-release.html
grep '^ID=' /etc/os-release | sed -e 's|^ID=||' awk -F= '/^ID=/ {print $2;}' /etc/os-release
exit 0 exit 0
fi fi