Actually, this hasn't got anything at all to do with strict. Strict would not report these as errors because they are not. They are examples of a feature of Perl which, as I mentioned in my earlier node, is called autovivification. 
   MeowChow                                   
               s aamecha.s a..a\u$&owag.print

In reply to Re: Re: exists() unexpected behavior by MeowChow
in thread exists() unexpected behavior by Richard

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