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  1. or download this
    use strict;
    use warnings;
    ...
    $data{string} = $string;
    
    print "$data{string}\n";
    
  2. or download this
    SV = PV(0x9766470) at 0x964eae8
      REFCNT = 1
    ...
      CUR = 34
      LEN = 36
    a string with a wide character: Ā
    
  3. or download this
    use strict;
    use warnings;
    ...
    $data{string} = $string;
    
    print "$data{string}\n";