+if [ ! -e /bin/systemctl ] ; then
+ echo "Systemd is not there. Just starting PLC to handle packages (may fail if PLC is not configured) ..."
+ service plc start packages
+elif /bin/systemctl status plc >/dev/null ; then
+ echo "Restarting PLC to handle packages ..."
+ service plc restart packages
+else
+ echo "PLC is not running. Skipping a restart ..."
+fi