The REDO command allows you to edit a command from the command history stack and then reexecute the command.
Task |
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Allows for editing and reexecution of a command from the command history stack.
Capability |
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No special capability required.
Syntax |
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Parameters |
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- cmdid
Identifies a particular command in the command history stack. It can be one of the following:
A relative command number (executes the nth number in the stack, starting with the most recent).
An absolute number (executes number n in the stack).
A string (executes the most recent command starting with string).
Omitted (executes last command).
Optional.
Example |
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The example on the following page shows how to reexecute a command from the command history stack.
List the commands in the command history stack using the LISTREDO command.
Reexecute command 30.
discutil> LISTREDO
24) LIST REDO
25) LISTREDO
26) REDO 24
27) LIST REDO
28) LISTREDO
29) LIST REDO
30) HELP
31) HELP RECOVER
32) HELP LISTREDO
33) LISTREDO
discutil> REDO 30
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