I’m stuck with what and where to modify to make the fan control persistent as my place is a little on the warm side (return piping for the buildings central heating system)
I found this command on the HK Odroid forums
cat /sys/devices/virtual/thermal/thermal_zone0/trip_point_4_temp 45000.
Which works absolutely fine then the instructions say to add it into the /etc/rc.local file to make it persistent at boot, however that file doesn’t exist on CoreELEC so which file should I modify and what’s the correct command?