Binary

The following is a list of all the binary operators and their usages:

Binary Operators
Symbol	Example	Explanation
**	a**b	exponentiation
*	a*b	multiplication
/	a/b	division
%	a%b	* modulo
+	a+b	addition
-	a-b	subtraction
==	a==b	equality
!=	a!=b	inequality
<	a<b	less than
<=	a<=b	less than or equal to
>	a>b	greater than
>=	a>=b	greater than or equal to
&	a&b	* bitwise AND
^	a^b	* bitwise exclusive OR
|	a|b	* bitwise inclusive OR
&&	a&&b	* logical AND
||	a||b	* logical OR
.	A.B	string concatenation
eq	A eq B	string equality
ne	A ne B	string inequality

(*) Starred explanations indicate that the operator requires integer arguments. Capital letters A and B indicate that the operator requires string arguments.

Logical AND (&&) and OR (4#44#4) short-circuit the way they do in C. That is, the second && operand is not evaluated if the first is false; the second 4#44#4 operand is not evaluated if the first is true.