1 2 3 4 5 6 7
if [ $1 -ge 2 ]; then /usr/sbin/control-restore lxc-user-nic else for facility in lxc-user-nic; do /usr/sbin/control "$facility" vmusers done fi
1 2 3 4 5
groupadd -r -f vmusers ||: if [ $1 -ge 2 ]; then /usr/sbin/control-dump lxc-user-nic fi