And, uh, the list of hidden commands is available where exactly? This could lead to serious trouble/fun.
My list isn't available publicly; I got it from my contacts at Apple. There is a partial list of some of these hidden commands
Secrets here, but you can easily damage your system if you don't know what you're doing. That means, unless you're prepared to recover from a completely non-functioning system, you shouldn't be playing with these commands. Apple does not support them in any way.
Mulder