push @array,reverse (@array==1 ? () : @array[ 0..$#array - @array % 2 
+]);

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poj

In reply to Re: Need help with range expression ('0 .. -0.5' === '0 .. 0.5') by poj
in thread [SOLVED]: Need help with range expression ('0 .. -0.5' === '0 .. 0.5') by rsFalse

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