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various hash construction/ printing questions..

by bryank (Acolyte)
on Jun 13, 2009 at 15:42 UTC ( #771244=note: print w/replies, xml ) Need Help??

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  1. or download this
    $nodes{$_}{name}||=$_
            for $c,$p;
    
  2. or download this
    delete $nodes{$_}
        for @children;
    
  3. or download this
    
     'name' => 'a',
    ...
                                               'f' => {
                                                        'name' => 'f'
    
  4. or download this
    
    a
    ...
    a:c:e
    a:c:f
    
  5. or download this
    print $hash->{$key}->{'name'} . "\t";
    print $hash->{$key}->{'addres'} . "\n";
    

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