RedBoot provides support for listing and repeating previously entered commands. A list of previously entered commands may be obtained by typing history at the command line:
RedBoot> history 0 fis list 1 fconfig -l 2 load -m ymodem 3 history
The following history expansions may be used to execute commands in the history list:
!! repeats last command.
!n repeats command n.
!string repeats most recent command starting with string.