Seem to me it's simpler if you avoid the recursion altogether.

script: 

#!/bin/sh
wrapper real_script "$@"

[download]

wrapper: 

#!/bin/sh
perl "$@"

[download]

real_script: 

#!perl -w
4;
print("Hello, World\n");

[download]
$ script
Useless use of a constant (4) in void context at real_script line 2.
Hello, World

[download]

In reply to Re: Perl wrapper by ikegami
in thread Perl wrapper by weigand

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