ip addr del ${IP4ADDR} label ${SUBDEVICE} dev ${DEVICE}
else
LC_ALL=C ip addr flush dev ${DEVICE} 2>&1 | grep -v "Nothing to flush"
ip addr del ${IP4ADDR} label ${SUBDEVICE} dev ${DEVICE}
else
LC_ALL=C ip addr flush dev ${DEVICE} 2>&1 | grep -v "Nothing to flush"