Hi Hauke,
Thanks a lot for quick response !!
Your response really helped.

I am actually writing few perl codes for the first time for a project and want to be cautious with use of such modules. Is there any way I can get to know those basic modules whose use is not suggested?

Thanks once again for your help!!

--
Abhishek

In reply to Re^2: Perl Code Changes Behavior if Two Subroutine definitions are swapped by rkabhi
in thread Perl Code Changes Behavior if Two Subroutine definitions are swapped by rkabhi

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