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Re^2: 'do' read file

by PhillipHuang (Beadle)
on Dec 14, 2011 at 09:13 UTC ( #943501=note: print w/replies, xml ) Need Help??


in reply to Re: 'do' read file
in thread 'do' read file

I use 'use vars qw( %cfg );', it can print. and 'our' is also ok. 'vars NOTE: For variables in the current package, the functionality provided by this pragma has been superseded by our declarations, available in Perl v5.6.0 or later'

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