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Re^2: A refactoring trap

by ihb (Deacon)
on Aug 23, 2005 at 21:47 UTC ( #486026=note: print w/replies, xml ) Need Help??

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  1. or download this
        while (my $line = <DATA>) { ... }
        while (defined (my $line = <DATA>)) { ... }
    
  2. or download this
        while (<DATA>) { ... }
    
  3. or download this
        while (my $line = <DATA>) { ... }
    

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