what the force of many cannot
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Your skill will accomplish what the force of many cannot |
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| PerlMonks |
Re: unknown syntaxby JavaFan (Canon) |
| on May 01, 2012 at 19:58 UTC ( #968324=note: print w/ replies, xml ) | Need Help?? |
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If you had seen my $MY_VAR would you be baffled because you had not seen $MY_VAR defined anywhere? ;-) Anyway, it localizes the type glob MY_VAR. Before we had autovivifying refs to filehandles, "everyone" used plain filehandles instead of references to handles. This was (and is) a way to localize handles.
In Section
Seekers of Perl Wisdom
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