Sorry, I don't post here often and didn't preview as well as I should have. That should obviously have been: 

   my @shuffled = map { $_->[0] }
                  sort { $a->[1] <=> $b->[1] }
                  map {  [ $_, rand() ]  }
                  @unshuffled;

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In reply to Re^3: Is this a fair shuffle? by Anonymous Monk
in thread Is this a fair shuffle? by Roy Johnson

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