1[Unit] 2Description=Xscreensaver service 3PartOf=xserver-nodm.service 4After=xserver-nodm.service 5 6[Service] 7ExecStart=/usr/bin/xscreensaver 8Environment="DISPLAY=:0" 9User=xuser 10Restart=always 11RestartSec=1 12 13[Install] 14WantedBy=multi-user.target 15