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Comment by travbrack | Hacker News Reader

Most *nix server and cloud nodes use bash for the shell. You're right about embedded systems but they're not usually the target platform for a config management system like this one or Ansible.

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Yeah, I was mostly thrown by the reference to openwrt. I'm sure most/all GNU/Linux systems ship BASH.

Debian ship's dash for /bin/sh doesn't it?

but also ships bash for interactive use, so #!/bin/bash will just work, which you should be doing anyways in scripts that want bash.

/usr/bin/env bash?

If you use `env` instead, it'll pick up more recent versions of bash available on the path, such as the one installed by homebrew

    #!/usr/bin/env bash

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