Some funny Linux Command with example:-
Command: rev (Reverse)
It reverses every string given to it, is not it funny.
Time for some Mathematics, this command output all the possible factors of a given number.
OK fine this is not a command and a script but it is nice.
An ASCII cow in the terminal will say whatever you want.
It is funny but useful as well, especially in scripts and for System Administrators where an automated predefined response can be passed to the terminal or generated.
It is time for you to have some one-liner tweaks.