Show fan activity in console

EDIT: Solved (my bad)

I noticed that LibreELEC was always reporting wrong CPU temperatures (in fact both gputemp & cputemp reported the temperature reading for the GPU at ~60-80°C) so I went ahead and installed lm_sensors through the unofficial addon repository.

In an SSH shell I can now see the correct temperature readings for both CPU & GPU:

(Code, 9 lines)

In order to receive just the CPU temp I run this:

(Code, 2 lines)

I added this to my advancedsettings.xml using the <cputempcommand> tag

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