$VAR1 contains a *reference* to a hash - when you do 
    {
       'href' => 'site/other/setup.html'
    }

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you create a *reference* to an anonymous hash, and when you assign that to $VAR1, you make the value of $VAR1 a reference to a hash. So, since $VAR1 is a reference to a hash, to use that reference to refer to the hash, you do 
   print $VAR1->{'href'};

[download]
and that will print 'site/other/setup.html'.

HTH.

In reply to Re: Accessing HASH array values !! by Anonymous Monk
in thread Accessing HASH array values !! by Anonymous Monk

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