this post was submitted on 21 Sep 2024
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@papertowels@lemmy.one I've been working in the bash shell since 1993 and did not know
sudo !!was a thing. Good lord, I no longer have to press up, press crtl-left a bunch of times, then type sudo enter space anymore. And I can give it an easy-to-remember alias like 'resu' or 'redo'! Ahahaha, this changes everything! Thank you!!We're all learning tricks in this thread! Grateful for all y'all nerds.