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Re^2: BerkeleyDB question

by afoken (Canon)
on Jun 18, 2016 at 10:49 UTC ( #1166027=note: print w/replies, xml ) Need Help??


in reply to Re: BerkeleyDB question
in thread BerkeleyDB question

Updated 2: In your two scripts you have warnings twice -w and use warnings; they both do the same thing.

Not quite: -w and $^W both affect all files loaded, including all modules, whereas the scope of use warnings; is limited to the current block, or the current file if used outside blocks. See warnings and perllexwarn for details.

Alexander

--
Today I will gladly share my knowledge and experience, for there are no sweeter words than "I told you so". ;-)

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