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For example, forgetting to put sudo and having to go back to the beginning of the command.

onepiece
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2 Answers2

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Home. Plus you may want to know about sudo !!, which repeats the previous command, but with sudo in front of it.

Jos
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3

CTRL + a

(tends not to work if you using SCREEN though since screen uses Ctrl-A as a control switch.)

Lord Sumner
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