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Command Line History
| Key (combination) | Action |
|---|---|
| Arrow Up | Move up |
| Arrow Down | Move down |
| Ctrl + R | Search command history. |
| Event designator | Reference |
|---|---|
!n |
Refer to command line n. |
!-n |
Refer to the current command line minus n. |
!! |
Refer to the previous command (same as !-1). |
!string |
Refer to the most recent command starting with string. |
!?string? |
Refer to the most recent command containing string. |
^string1^string2^ |
Repeat the last command, replacing string1 with string2. |
man history
to know more and learn about Word Designators and Modifiers.
