Fourth step is to add this script to a utility that will run this script on its own at a set schedule.

Third step is to make this script executable with required file permissions.

If you are windows users like me, try to use something like notepad ++ to copy and work on the script and then use nano (simplistic code editor available in RPi and most Linux distributions). Towards the end, you will see how in three scenarios, script actually executes and that helps in troubleshooting if you do run into some issues, including syntax. has been of great help and support as he does to everyone. I have added some comments to help novices like me to better understand the scripting code. This one being passive cooled by the metal case, runs much higher temperature than my RPis running DietPi (and yes they are 28 to 38 deg C), and I am running Debian 11 on the APU boxes. I have changed it slightly with assistance of and to use on an old PC Engines APU 1d box with 16GB of mSATA SSD and 2GB of RAM. While I will write a tutorial in few parts on the subject of Bash Scripting, this one is a small tutorial that uses a script mostly developed by.

Linux cpu temperature