I completely agree with you. 0 should not be here. It's just that we talked about 

sort { rand(3) - 1 } @array

[download]
at the september 1999 Paris.pm meeting.

I just remembered the sort rand trick and shared it. So here comes an updated version:

sort { (-1,1)[rand 2] } @array

[download]

In reply to RE: RE (tilly) 2: Randomize an array by BooK
in thread Randomize an array by Zebu

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