On some systems, the bash command could be available in another directory than /bin. As such, to offer an env shebang is more convenient. This make sense even for docker scripts, as you can use Docker on FreeBSD or SmartOS for example.
On some systems, the bash command could be available in another directory than /bin. As such, to offer an env shebang is more convenient. This make sense even for docker scripts, as you can use Docker on FreeBSD or SmartOS for example.