Why create the temporary array? 
my $r1 = 1 + int(rand(10));
my $r2 = 1 + int(rand(10));
$r2 = 1 + int(rand(10)) while $r1 == $r2;

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In reply to Re: Generating 2 unique random integers (So I can't pop a list...) by tilly
in thread Generating 2 unique random integers (So I can't pop a list...) by uG

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