this post was submitted on 08 Apr 2024
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: is your commandline, it does a lot of actions. w is write, q is quit. So you're doing a write quit, the ! just tells it to fuck off and do the fucking command essentially.
If you open a read only file, and you need to quit just hit it with the :q! or if you haven't made any changes, :q will work just fine.
naturally, as one would expect, you can hit all of these independently. :w just writes changes, :q will close as aforementioned.