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A comment on The Fuck – Correct your previous console command. Parent comment

Re:The Fuck – Correct your previous console command by okasaki on Saturday April 18, 2015 @04:15AM (#9398700)
I don't see the advantage over pressing up, C-a and typing sudo
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Re:The Fuck – Correct your previous console command by LukeShu on Saturday April 18, 2015 @12:08PM (#9399902)
Historically: it predates the ability to do interactive line-editing.
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