Usage: /bye [blurb]
The /bye command is one of the two ways to leave the system. When using this
option no messages or notifications will be saved for you, and you will not
appear in any lists.
When you set a blurb while leaving via "/bye blurb", the system will set the
blurb and then sign you off. If the blurb-setting fails, the signoff will be
aborted.
(see also: detach, review, blurb, notify)