$num1=10;
$num2=20;
for $op ("<",">","==")
{
        if(eval "$num1 $op $num2")
        {
        	print "\n$num1 $op $num2 is TRUE";
        }
        else
        {
        	print "\n$num1 $op $num2 is FALSE";
        }
}

#---------------OUTPUT-----------
10 < 20 is TRUE
10 > 20 is FALSE
10 == 20 is FALSE