! REPEAT "EXCLAMATION POINT"

Typing '!' by itself repeats the last command sent to the MUD.

'!' is also used to denote "Anti" as in !Bard means "Anti-Bard" (a Bard
is prohibited from using an item that is !Bard).  You can see ! in shop
and equipment lists denoting items that are unusable by you (due to
class or level restrictions).

See Also: *, ASTERISK