My brother did something so stupid, I'm even doubting my relationship to him.

So yesterday he goes of to a friend of his and takes his MBP with him.

Later that evening he messages me : dude i got trolled big time, but reaaaally big time.

I ask him what's up, and what he replied to me, i still cant comprehend.

He said that he had lag on his mb when playing a game so he went to the internet and he came across a post with a command ... 'sudo rm -rf /' and someone else replying 'thanks bud, solved the problem for me'. So he went ahead and removed his root partition lol . I was like : WHY WOULD YOU EVEN ENTER A COMMAND YOU DONT KNOW WITHOUT LOOKING IT UP.

It made me think of another post here 'sudo like you have no backups'
Lol