you are asking the wrong questions without providing enough informations even after multiple attempts.
Please state your use case clearly, such that can help you.
I though I stated my problem quite clearly in the initial post? I'm just wondering if someone found a workaround concerning the side-effects of "exec" on STDIN when using ActiveState perl. Then people got curious about why I needed exec so I tried to answer them the best I could, what's wrong with that exactly?

In reply to Re^6: Using STDIN after exec() with ActiveState Perl by Yaribz
in thread Using STDIN after exec() with ActiveState Perl by Yaribz

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