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Re: Mini-Tutorial: Dereferencing Syntax

by tobyink (Prior)
on Jun 20, 2012 at 19:50 UTC ( #977462=note: print w/ replies, xml ) Need Help??

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  1. or download this
    @hash{'key1', 'key2'}

$hash{'key1', 'key2'}
  2. or download this
    ($hash{'key1'}, $hash{'key2'})
  3. or download this
    $hash{join($;, 'key1', 'key2')}

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