this post was submitted on 10 Dec 2023
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    why exit when you can do everything inside (discuss.tchncs.de)
    submitted 11 months ago by lemmesay@discuss.tchncs.de to c/linuxmemes@lemmy.world
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    as I'm going through the process of learning vim, I'm discovering newfound powers. one of them being to execute commands from vim itself.

    below examples might better explain some of them:

    1. want to see what files are in current directory? enter command mode(by typing :) and follow it by a bang(!). then do ls like you'd do in a terminal and press enter. this is not limited to just ls. you can enter any command that you can enter in terminal. for example: :! uname --operating-system (which will output GNU/Linux :))

    2. so you want to quickly save just a certain part of your file into another file? just select everything you need by entering visual mode(v) and do :w filename(actual command you'll see would be '<,'>:w filename). verify it using 1.(i.e., :! cat filename.

    3. want to quickly paste another file into current one? do :r filename. it'll paste its contents below your cursor.

    4. or maybe you want to paste results of a command? do :r !ls *.png.

    vim is my ~ sweet ~ now. make it yours too.

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    [–] Emma_Gold_Man@lemmy.dbzer0.com 2 points 11 months ago (1 children)

    Sudo not even needed unless you were running vim as root

    [–] elvith@feddit.de 1 points 11 months ago

    Yeah, but in case I’m on a server, I’m going to free all the other trapped users, too! (Although I’d probably just terminate the ssh session then)