If shuffle takes too long you could do this: 


sub uploadPlaylist {
  for my $i ( 1 .. $numOfRandFiles ) {
    $playList{ splice @audioFiles, int rand @audioFiles, 1 } = $i;
  }
}

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Naked blocks are fun! -- Randal L. Schwartz, Perl hacker

In reply to Re^2: Add a fixed number of unique elements to hash by jwkrahn
in thread Add a fixed number of unique elements to hash by Vasek

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