Thank you very much.
With this pseudo, it is easy to recognize you as seasoned linuxien.
Are you bearded !?
I am joking with the caricatures of unixians / linuxians ....The first export command allowed me to run the nvidia-settings....
Ha ha ha, I had a good laugh... my beard is only 14 inches long
I'm glad it worked, I am a bit rusty in *nix now... it's been about 17 years since I played with it... used to administer few irc, shell, web servers, all *nix based... slowly getting back into shape... I wish I could have more time though...