Command line history, very similar to such un*x shells as tcsh. There are 4
types of history access and these are listed below:
!! : This does your last command again
!<negative offset> : This will do the command <negative offset> prior
: to the current one
!<command number> : This will do the command <command number>
!<string pattern> : This will match the most recent command which starts
with <string pattern>
(Sample history list. Typing 'history' will show you your list!)
9 break door
8 bounce wayfarer
!! - This will cause you to 'bounce'
!8 - will cause you to 'bounce wayfarer'
!-2 - will cause you to 'break door'
!b - will cause you to 'bounce'
!b*w - will cause you to 'bounce wayfarer'
!br - will cause you to 'break door'
See also: alias, unalias, nickname
17:29, Flameday, Praxi 18, 171 AD.