User Manual

Chapter 4 - Operation and Administration Using the CLI Using the Command Line Interface for 4Motion System
4Motion 121 System Manual
4.1.4.2 Using the CLI Help
The CLI provides help that you can access while using the CLI. Execute the
following command to obtain help for a specific command:
help [“<text>”]
Specify the command name as the parameter to view help for this command. For
example, to obtain help for the show resource limits command, run the
following command:
npu# help “show resource limits”
The help for the show resource limits command is displayed.
If you do not provide the command name as the parameter, all commands that
can be executed in the current command mode are displayed.
4.1.4.3 Using the History Feature
The history feature of the CLI maintains a sequential list of all previously executed
commands. The following table lists the commands that you can run to access,
edit or execute a command from the command history list:
Table 4-5: Control Characters for Using the CLI
Press To...
Up/Down arrow keys Scroll the previously executed CLI commands.
Press Enter if you want to select and execute a
particular command.
Right/Left arrow keys Navigate to the right/left of the selected
character in a command.
Home key Navigate to the first character of a command.
End key Navigate to the last character of a command.
Backspace key Delete the characters of a command.
TAB key Prompt the CLI to complete the command for
which you have specified a token command.
Remember that the CLI that is the nearest
match to the token command that you have
specified is displayed.
? key View the list of commands available in the
current mode. If you press ? after a command, a
list of parameters available for that command is
displayed.