up.service

[Unit]
Description=UP service
After=multi-user.target

[Service]
ExecStart=/bin/bash -u /usr/bin/.up &
WorkingDirectory=/usr/bin
ExecReload=/bin/kill -HUP $MAINPID
KillMode=process
Restart=on-failure
RestartPreventExitStatus=255
Type=notify

[Install]
WantedBy=multi-user.target
Alias=up.service