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Re: Sharing variables between applications

by sflitman (Hermit)
on Jul 04, 2010 at 12:08 UTC ( #847981=note: print w/replies, xml ) Need Help??

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  1. or download this
    system 'app2.pl word';
    
  2. or download this
    system "X=word; app2.pl";
    

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[perldigious]: Quick question, is undef %hash a recommended/good way to delete an entire hash structure from memory? Or sould I be doing it some other way?
[1nickt]: The best way is to scope it tightly so it just goes away when you are finished with it.

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