Did you try this:

system ('. file.sh && routine');

It's untested, but may give you a pointer. However, I advise against the whole principle as it will be somewhat lacking in transparency and therefore maintainability. YMMV.

It does sound a little like an XY Problem.

In reply to Re: How can i call the subroutine of the shell script and pass certain parameters to it? by hippo
in thread How can i call the subroutine of the shell script and pass certain parameters to it? by mkp19901

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