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Re: Send x% of the users to A, the rest to B

by BrowserUk (Pope)
on Oct 26, 2012 at 10:58 UTC ( #1001046=note: print w/ replies, xml ) Need Help??

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  1. or download this
    perl -E"{++$t;$r=`perl -E\"say rand()\"`;$r<.5?++$a:++$b; printf qq[\r
+%.3f : %.3f], $a*100/$t, $b*100/$t; redo}"
49.350 : 50.650

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