Specifications

h
341Fabric OS Version 3.1.x/4.1.x Reference Guide
Displays shell history.
Synopsis
h
Availability
All users.
Release
V3.1.x and V4.1.x
Description
Use this command to view the shell history. The shell history mechanism is
similar to the UNIX Korn shell history facility. It has a built-in line editor similar
to UNIX vi that allows previously typed commands to be edited. The command h
displays the 20 most recent commands typed into the shell; old commands fall off
the top as new ones are entered.
To edit a command, press ESC to access edit mode, then use vi commands. The
ESC key switches the shell to edit mode. The Enter key gives the line to the shell
from either editing or input mode.
Basic vi commands:
h
k get the previous shell command
j get the next command
h move the cursor left
l move the cursor right
a append
i insert
x delete
u undo