obnomus@lemmy.ml to linuxmemes@lemmy.worldEnglish · 3 days agoNoicelemmy.imagisphe.reimagemessage-square112linkfedilinkarrow-up1470arrow-down111
arrow-up1459arrow-down1imageNoicelemmy.imagisphe.reobnomus@lemmy.ml to linuxmemes@lemmy.worldEnglish · 3 days agomessage-square112linkfedilink
minus-squaresoftotteep@pawb.sociallinkfedilinkEnglisharrow-up1·3 days ago But if you typed in sudo !! Right after, then you’re really fucked. Not if you don’t type your password.
minus-squareClownStatue@piefed.sociallinkfedilinkEnglisharrow-up3·3 days agoAdding to this, if you notice numbers next to your previous commands when you run history, you can do !<number> and it will rerun that command. Probably the second cool shell trick I learned back in the olden days or yore (mid-90s?) after ⬆️
minus-squareClownStatue@piefed.sociallinkfedilinkEnglisharrow-up1·2 days agoLearned that one embarrassingly much later.
minus-squareyeehaw@lemmy.calinkfedilinkarrow-up2·3 days agoI assume if you are silly enough to type in rm -rf /etc, then you are silly enough to type in your password 😅
Not if you don’t type your password.
Adding to this, if you notice numbers next to your previous commands when you run history, you can do !<number> and it will rerun that command. Probably the second cool shell trick I learned back in the olden days or yore (mid-90s?) after ⬆️
ctrl-r is generally quicker
Learned that one embarrassingly much later.
I assume if you are silly enough to type in rm -rf /etc, then you are silly enough to type in your password 😅