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I do have tldr and fish and love it ! Although I get a little annoyed that my aliases from bash didn't carry over into fish because I sometimes forget to launch fish since I almost always use the ctrl alt t shortcut to launch term
You can change your default shell in a few ways. I've never used fish, but
vipw
should open yourpasswd
file, in which you can change/bin/bash
to the appropriate path for fish (which you can find viawhich fish
). It's probably best to only change this for your user.A possibly simpler option (and one that I don't believe requires root access) is the
chsh
command. I've never used it myself, so I'll let this site provide instructions for it: https://www.howtogeek.com/669835/how-to-change-your-default-shell-on-linux-with-chsh/Article by a Red Hat engineer that also makes a ton of contributions to FOSS in their free time: Don't change your login shell, use a modern terminal emulator
Interesting, I hadn't heard that take. I'll give it a read. Thanks!
My pleasure fam! Btw, I'm in no place to dictate what's right or wrong (or whatsoever). I just wanted to add their perspective on the matter*.
I don't know that I agree with the take represented in your linked article. If I'm reading it correctly, the primary reason not to switch shells is that those shells might not exist universally. That is a valid concern, but running
which fish
(as referenced in my original comment) should help to mitigate that risk factor. Scripts should always use a hashbang to specify their desired environment so, unless you're overriding that, it shouldn't be a concern.I agree that you shouldn't use shells that are not available to you. I don't think that means you shouldn't try to change shells if you are unsatisfied with your current one.