What is the most destroying command you can type in the Linux terminal?
What is the most destroying command you can type in the Linux terminal?
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142 评论
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Something I did to someone who needed to know the effects of not locking ones screen when away: alias
lstoecho 'Error: file not found'. Took them a good hour to figure out what was wrong with their machine 😅-
linux rookie here, what's the command to reverse an alias then? do you just "alias ls ls" to overwrite it?
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Backlash. \ls would get you regular ls. Note that ls already is aliased on some popular distros with some common flags.
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There's unalias
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You can use unalias, or you can use a backslash in front of an aliased command or surround it in double quotes to ignore the alias temporarily.
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Alias 'ls' to 'sl' for fun times
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Glorious.
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What's this do?
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My guess is that it takes the output of the "exit" command and writes it to .bashrc. I believe this would make it impossible to open the terminal, but it could just close the terminal and do nothing instead.
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That's nice.
using
systemctl poweroffadds a bit of extra round trip time...
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142 评论