• papertowels@lemmy.one
    ·
    8 hours ago

    sudo !! to rerun last command as sudo.

    history can be paired with !5 to run the fifth command listed in history.

      • papertowels@lemmy.one
        ·
        edit-2
        7 hours ago

        I believe it's the fifth oldest - I think !-5 will get you the fifth impost recent, but I was shown that and haven't put it into practice.

        The most common usecase I do is something like history | grep docker to find docker commands I've ran, then use ! followed by the number associated with the command I want to run in history.