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sudo !!
(infosec.pub)
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this post was submitted on 18 Jul 2023
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I used to do
sudo !!, but then I've started learning the shortcuts of my shell a bit more -Ctrl+Ajumps to the beginning of the line, which, technically speaking, is a saving of 1 (!) keystroke, compared toShift+1+1.This has also led to discover that emacs is actually much more useful compared to vim as it uses the same shortcuts.
If you already submitted the command, you’ll have to hit
Upfirst to have a line to jump to the beginning of, though, so it’ll be the same number of keystrokes either way.I do the same thing you do, just with vi-mode keystrokes (
up, thenesc-I).