autostart.sh script runs at the start of userspace boot. It can be used to run commands before Kodi starts. It does not exist by default, but you can create it using nano.autostart.sh require you to "background" and delay the commands, e.g. the following script sleeps for 20 seconds and then runs a kodi-send command to update the video library.autostop.sh script runs during the shutdown process, but before the network is shutdown. It does not exist by default, but you can create it using nano.autostart.sh script you can place any commands in the script, and they will block the shutdown process for up to 5 minutes and then will be terminated automatically.autostop.sh is avalable as of LibreELEC 10.0.2 or LibreELEC 11 nightlies 2022-02-04.shutdown.sh script run during the shutdown process. It does not exist by default, but you can create it using nano.autostart.sh script the network stack will not be up when the script runs and the shutdown.sh script should follow the following template to ensure commands are executed during the correct event, i.e. you can run different commands for a reboot event to halt event, or put commands outside the case ... esac as a catch-all.