By "randomize" I assume you mean "shuffle" (rearrange all the elements in a random fashion). The fastest and probably best way is to use the Algorithm::Numerical::Shuffle. 
    use Algorithm::Numerical::Shuffle qw /shuffle/;

    @shuffled = shuffle (1, 2, 3, 4, 5, 6, 7);

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In reply to Re: Randomize an array by lhoward
in thread Randomize an array by Zebu

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