These instructions sounds like a very funny rant 😂
https://pcgamesn.com/tf2/...

I love this
To fix most things in Linux you have to open up the terminal and enter arcane commands: sudo this, sudo that, sudo the other. It's basically hacking, or magic, and I've no idea how it works because I stopped paying attention to how computers function around about the time Windows XP came out.

The author seems to be very incompetent though.
It hurts.

IDIOT