shebang

Most executable files should only use one of the following shebangs:

  • #!/bin/sh

  • #!/bin/bash -eu

  • #!/bin/bash -eux

  • #!/usr/bin/make

  • #!/usr/bin/env python

  • #!/usr/bin/env bash

This does not apply to Ansible modules, which should not be executable and must always use #!/usr/bin/python.

Some exceptions are permitted. Ask if you have questions.