On Ubuntu MATE 20.04, which I use as a live TV laptop OS, there seems to be a problem with some settings, upon which the screensaver is run or the screen turns off; I don't know if both apply, or which one.
What is the goal:
To disable the screensaver forever or generally leave the screen on all the time.
sshto this machine, so I prefer script or command solutions.
What I did already: I looked everywhere in the standard settings, but no clue, nor any solution.