
HP StorageWorks 2300 Modular Smart Array CLI reference guide 21
Command completion, editing, and history
The CLI supports command completion, command editing, and command history.
When entering commands interactively you can abbreviate their names and keywords. For example, you
can enter sho cl to run the show cli-parameters command. If you enter too few letters to uniquely
identify a keyword, pressing Tab will list commands or keywords that match the entered string and
redisplays the string so you can complete it. When scripting commands, type commands in full to aid
readability.
The history contains the last 30 commands entered in the active CLI session. You can recall a command
from the history, edit it, and run it.
Viewing help
To view brief descriptions of all commands that are available to the user level you logged in as, enter:
help
To view help for a specific command, enter either:
help command-name
command-name ?
To view the information shown in Command syntax above, enter:
help syntax
To view the information shown in this topic and in Command completion, editing, and history above, enter:
help help
Table 4 Keyboard shortcuts for command completion, editing, and history
To Press
Complete a partially entered keyword Tab
Get previous command from history Up Arrow or Ctrl+P
Get next command from history Down Arrow or Ctrl+N
Move cursor left Left Arrow or Ctrl+B
Move cursor right Right Arrow or Ctrl+F
Move back one word Esc+B
Move forward one word Esc+F
Move cursor to start of line Ctrl+A
Move cursor to end of line Ctrl+E
Transpose current and previous character Ctrl+T
Delete current character Ctrl+D
Delete previous character Backspace
Delete word up to cursor Ctrl+W
Delete rest of word Esc+D
Delete text up to cursor Ctrl+U
Delete rest of line Ctrl+K
Convert rest of word to uppercase Esc+C
Convert rest of word to lowercase Esc+L
Enter command and redisplay prompt Ctrl+Z
Refresh input line Ctrl+L
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