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Re^2: (nearly) readonly globalsby haoess (Curate) |
on Jan 19, 2009 at 20:32 UTC ( [id://737395]=note: print w/replies, xml ) | Need Help?? |
Using local creates a temporary instance of the named variable, and you can do what you like with it. But this does not apply to all special globals, i.e.:
-- Frank
In Section
Seekers of Perl Wisdom
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