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Re: Global symbol requires explicit package name

by choroba (Abbot)
on Nov 28, 2012 at 14:53 UTC ( #1006042=note: print w/ replies, xml ) Need Help??


in reply to Global symbol requires explicit package name

You are confusing lexical and dynamic scope. See What's the difference between dynamic and lexical (static) scoping? Between local() and my()?

A subroutine should obtain the data through arguments, not variables.

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