Specifications

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Chapter 12 Command Line Interface Reference
help
help
To display information on how to use the CLI, issue the help command.
help
Syntax Description This command has no arguments or keywords.
Defaults None.
Command Modes Administrator or Monitor.
Command History
Usage Guidelines The help command displays information about the various CLI commands that can be issued, based on
the mode currently in use. The help command also displays information about the special keys that can
be used in the CLI.
Examples The following example shows the special key information returned as a result of the help command:
[SN5428-2A]# help
Special keys:
? list choices
Backspace delete character backward
Tab complete current word
Ctrl-A go to beginning of line
Ctrl-B or Arrow Left go backward one character
Ctrl-D delete character
Ctrl-E go to end of line
Ctrl-F or Arrow Right go forward one character
Ctrl-K delete from current position to end of line
Ctrl-N or Arrow Down go to next line in history buffer
Ctrl-P or Arrow Up go to previous line in history buffer
Ctrl-T transpose current character and previous character
Ctrl-U delete line
Ctrl-W delete previous word
Related Commands
Release Modification
3.2.1 This command was introduced.
Command Description
enable Enter Administrator mode.
exit Leave Administrator mode and enter Monitor mode.