Sudo has an easter-egg that’s disabled by default. It can insult you each time you provide incorrect password. Just like that:
[sudo] password for agilob: You can't come in. Our tiger has got flu [sudo] password for agilob: You do that again and see what happens... [sudo] password for agilob: You can't get the wood, you know. [sudo] password for agilob: Speak English you fool --- there are no subtitles in this scene. [sudo] password for agilob: I think ... err ... I think ... I think I'll go home [sudo] password for agilob: Where did you learn to type? [sudo] password for agilob: stty: unknown mode: doofus [sudo] password for agilob: Listen, burrito brains, I don't have time to listen to this trash. [sudo] password for agilob: sudo: 3 incorrect password attempts
To enable this beautiful feature you have to edit sudoers file with visudo and add line
Defaults insults |
Press `i` to start edit mode, type in the line above, press `Esc` and then type `:wq` to save it – just like you save files in vim.