Why does perl execute bash scripts?
 

I'm playing with perl and found that I could just go:

"perl /home/me/bash_script.sh"

and it would execute, even though it's not a perl script. Is that just a feature or is there something I'm missing? Why does perl do this?

if the script has a shebang (#!/bin/bash) at the beginning it may hand it over to bash to execute. try this on a bash script without a shebang. Im not sure if this is the case, just a thought.

Hi zensunni,

afaik, the Perl interpreter will read the Shebang at the beginning and pass the script off to bash. Without this line, the Perl interpreter will try to execute the script itself.

You can read about it here:

http://perldoc.perl.org/perlrun.html

And this part may be of interest: