That was my first one, and I thought I was safe afterwards. But then I saw the description on the test command, and I really couldn't help myself. I had to do it.
~Never gonna give you up, never gonna let you down, never....~
Keep digging. There are so many Easter eggs. One of which yields a real world hacker kit mailed to your house.
I gave in and checked the git repo. Still on the hunt for the hacker kit, but the 'quit' command is 10/10