in reply to Re^2: Beginner in perl : Use of uninitialized value
in thread Beginner in perl : Use of uninitialized value

Quite right, that's what I get for posting without testing my code :).

I edited my comment to correct this.

πάντων χρημάτων μέτρον έστιν άνθρωπος.

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Re^4: Beginner in perl : Use of uninitialized value
by Perl_Programmer1992 (Sexton) on Dec 29, 2018 at 07:42 UTC

    Thank you @jwkrahn and @jimpudar , it's been such a great learning so far , I will definitely keep these things in mind when coding next time.

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