Instead of using a command-line to set the fan speed, an app would overwrite the text file, and FanControl would periodically read the file. One of the commenters suggested an alternative that would be easier to implement than command-line parameters: treat a text file like a temperature sensor. One App for All One App is the only one needed to fit all MSI devices. (This is a hint to you to request it too.) I imagine it wouldn't take much time for the dev to implement it. MSI Companion MSI MSI Companion Tweak settings anywhere and any time, even in-game. Perhaps if enough people request it, the developer will implement it. However, you hinted that being able to reset the fan back to automatic (by command-line) is another one of your requirements, but you didn't literally say it is.Īt least two commenters have requested adding a command-line feature to FanControl.

Assuming it understands your motherboard hardware, I think you could use it to set a constant fan speed of your choosing by constructing a constant control curve. Fan Control is, for our money, the best fan control software available for modern gaming rigs. FanControl doesn't accept command-line parameters, so it's not a perfect match for your request, but perhaps you can use it to solve your problem. sudo apt-get install fancontrol Configuration: sudo pwmconfig Here you can find and select the fan you want to control and the sensor that should be used to measure the temperature.

Linux fan control app