It's okay. I suggest you use List::Util though. Here is the code in List::Util: 
sub shuffle (@) {
  my @a=\(@_);
  my $n;
  my $i=@_;
  map {
    $n = rand($i--);
    (${$a[$n]}, $a[$n] = $a[$i])[0];
  } @_;
}

[download]
-Will

In reply to Re: Is this a fair shuffle? by Gunth
in thread Is this a fair shuffle? by saintmike

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