_ _ _ _ _ _ _ _ _ _ _ _ _
A novice was trying to fix a broken lisp machine by turning the power off and on. Knight, seeing what the student was doing spoke sternly, "You cannot fix a machine by just power-cycling it with no understanding of what is going wrong." Knight turned the machine off and on. The machine worked.
_ _ _ _ _ _ _ _ _ _ _ _ _
. ___ // {~._.~}// ( Y )K/ ()~*~() (_)-(_)
shutdown -h +20