[Unit] Description=reHDDPrinter After=syslog.target [Service] Type=simple User=root Group=root Restart=on-failure RestartSec=5s WorkingDirectory=/root/reHDDPrinter/ ExecStart=/usr/bin/python3 /root/reHDDPrinter/reHDDPrinter.py [Install] WantedBy=multi-user.target