this post was submitted on 15 Nov 2023
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Still don't do this. If you use bash specific syntax with this head, that's a bashism and causes issues with people using zsh for example. Or with Debian/*buntu, who use dash as init shell.
Just use
#!/bin/bash
or#!/usr/bin/env bash
if you're funny.#!/bin/bash
doesn't work on NixOS since bash is in the nix store somewhere,#!/usr/bin/env bash
resolves the correct location regardless of where bash isAre there any distos with
/usr/bin/env
in a different spot? I still believe that's the best approach for getting bash.My own. I use arch btw