case "$ACTION" in
ifup)
ps x | grep '[n]tpclient' >&- || {
- route -n 2>&- | awk '$1 == "0.0.0.0"' >&- && /usr/sbin/ntpclient -c 1 -s -h ${server:-pool.ntp.org} &
+ route -n 2>&- | grep '^0.0.0.0' >&- && /usr/sbin/ntpclient -c 1 -s -h ${server:-pool.ntp.org} &
}
;;
ifdown)
- route -n 2>&- | awk '$1 == "0.0.0.0"' >&- || killall ntpclient 2>&- >&- ;;
+ route -n 2>&- | grep '^0.0.0.0' >&- || killall ntpclient 2>&- >&- ;;
esac