but how can I know which of the modules I can exclude

You can't :) You could Try It To See but you'll be disappointed

Is there a possibility to list all modules NOT needed for a certain script?

Yes, subtract the list of modules required, from the list of installed modules or cpan modules

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In reply to Re: PAR::Packer exclude modules - but which ones? by Anonymous Monk
in thread PAR::Packer exclude modules - but which ones? by Microcebus

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