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Re^3: use warnings vs. perl -w

by Anonymous Monk
on Oct 29, 2012 at 12:05 UTC ( #1001349=note: print w/ replies, xml ) Need Help??

in reply to Re: (tye)Re: use warnings vs. perl -w
in thread use warnings vs. perl -w

These days, the -w command line flag is usually replaced with the warnings pragma, as the latter is more flexible, and has scope that is limited to the enclosing block, while -w is global in effect.

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