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help
The command help demonstrates how to use the CLI interface.
Using the CLI interface
History:
Previous issued commands can be recalled by using the UP and DOWN arrow keys. The full list of previously entered commands can be viewed by issuing the command history .
Command Help (?):
To view command help for a command, type the name of the command immediately followed by '?'; for example, <command>?. To view the command usage description, type the name of the command, then a space followed by ?. For example, <command><space>?. If there are child commands defined under this command, a list of child commands will be displayed along with their command help descriptions.
1) terminal ?
2) terminal timeout?
3) terminal timeout ?
Example 1 will show the list of valid subcommands defined under 'terminal'.
Example 2 will show the command description for 'terminal timeout'.
Example 3 will show the command usage for 'terminal timeout'.
TAB Completion:
Only the first part of a command that uniquely identifies the command needs to be typed in order for it to be recognized. A partially entered command can be completed by typing a single TAB. If unique, the full command will be displayed on the command line. To show a list of sub commands or a list of commands that complete a partially entered command, press TAB twice.
 
Control Characters
There are a number of special control characters that serve special purposes in the CLI.
Ctrl-A Moves cursor to start of line.
Ctrl-B Moves cursor left one character (left-arrow).
Ctrl-C Kills the CLI session if it in unresponsive.
Ctrl-D Ends CLI session.
Ctrl-E Moves cursor to end of line.
Ctrl-F Moves cursor right one character (right-arrow).
Ctrl-H Deletes one character to the left of the cursor (Backspace).
Ctrl-K Deletes characters from cursor to end of line.
Ctrl-L Redraws line.
Ctrl-N Recalls next history line (down-arrow).
Ctrl-P Recalls previous history line (up-arrow).
Ctrl-U Clears line.
Ctrl-W Deletes left to the next word boundary.
Ctrl-X Cancels the current operation.
 
 
Usage
help
 
 
Examples
matrix_host> help