[Unit] Description=LIN demo configuration ConditionPathExists=/dev/ttyUSB0 After=afm-system-daemon.service Before=can-dev-mapping-helper.service [Service] Type=forking PIDFile=/run/lin_config/lin_config.pid ExecStart=/usr/bin/start_lin_demo.sh RemainAfterExit=yes [Install] WantedBy=multi-user.target