The shebang line is handled by the kernel, not the shell. A script after the shebang line is not allowed.

From the execve(2) manpage:

execve() executes the program pointed to by filename. filename must be either a binary executable, or a script starting with a line of the form "#! interpreter [arg]". In the latter case, the interpreter must be a valid pathname for an executable which is not itself a script, which will be invoked as interpreter arg filename.

In reply to Re: perlscript as she-bang line by ambrus
in thread perlscript as she-bang line by saintmike

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