[Unit] Description=Service that keeps running the Reverse Polisch DNS Caluclator After=network.target [Install] WantedBy=multi-user.target [Service] Type=forking ExecStart=/home/olaf/RPNS/ns.pl WorkingDirectory=/home/olaf/RPNS/ Restart=always RestartSec=5 StandardOutput=syslog StandardError=syslog SyslogIdentifier=%n