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Dell PowerVault ME4 Series Storage System CLI Guide

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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 press Tab or Ctrl+i after typing sufficient characters to uniquely identify the command or keyword, the remainder of the command or keyword is displayed so you can confirm your intent. If you enter too few letters to uniquely identify a keyword, pressing Tab or Ctrl+i 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 commands entered in the active CLI session. You can recall a command from the history, edit it, and run it.

Table 1. Keyboard shortcuts for command completion, editing, and history
Action Press
Complete a partially entered keyword Tab or Ctrl+i
Show command history F6
Get previous command from history Up Arrow
Get next command from history Down Arrow
Move cursor left Left Arrow
Move cursor right Right Arrow
Delete previous character Backspace

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