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Error handling in bash
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this post was submitted on 11 Feb 2026
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Programming
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But call it a bash script then! Remember:
#!/bin/shis run by all kinds of shells; consider them POSIX. Bash is#!/bin/bash.Uhm, yes. I noted exactly that as well.
Also bash is not always at /bin/bash :-)
Yeah ok, /usr/bin/env then.
Edit: Or /bin/sh (oold convention) and check for bash.
Well, that won't work on openbsd (and probably freebsd), because non-default.stuff lands in /usr/local/bin.
For Linux you should be fine though.