#!/bin/sh and #!/bin/bash is not the same

Hans-Bernhard Bröker HBBroeker@t-online.de
Sat Aug 20 21:54:00 GMT 2016


Am 20.08.2016 um 19:42 schrieb Morten Kjærulff:
> Hi,
>
> I thought that #!/bin/sh in a script would be a bash, but it seems not
> to be - or what am I doing wrong?

You're asking bash the wrong questions, for starters.  In particular, 
you're mixing up the check whether the shell running that script _is_ 
bash, with whether it _behaves_ like a (full) bash.

To resolve that difference, have a look at

	info bash "Bash Features" "Bash POSIX mode"



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