Editing Scanco Administration (section)

====Recalling previous commands====

You can scroll though your previous commands (command history) by using the UP and DOWN arrow keys.

A more advanced trick is to use CTRL-R, which is particularly useful when you want to recall a command you used some time ago. Hit CTRL-R and then start typing some fragment of the command you're searching for. The prompt will automatically update to show you the most recent match to the fragment you've typed so far. If you want the matching command previous to the one shown, hit CTRL-R again. Once you've got the previous command you're looking for, hit ENTER to run it again, or start editing it.


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