Operator Description
[ ] Array reference
[ ]= Array element set
** Exponentiation
! Not
~ Complement
+ Unary plus
- Minus
* Multiply
/ Divide
% Modulo
+ Plus
- Minus
>> Right shift
<< Left shift
& Bitwise And
^ Bitwise exclusive Or (Xor)
| Regular Or
Comparison operators:
<= Less than or equal to
< Less than
> Greater than
>= Greater than or equal to
Equality and pattern match operators:
<=> Less than, equal to, greater than
== Equal to
=== Tests equality in a when clause of a case statement
!= Not equal to
=~ Regular expression pattern match
&& Logical And
|| Logical Or
.. Inclusive range
... Exclusive range
? Ternary if
: Else
Assignment
= Normal assign
%= Modulus and assign
/= Divide and assign
-= Subtract and assign
+= Add and assign
*= Multiply and assign
**= Exponent and assign
defined? True if symbol defined
not Logical negation
and Logical composition
or
|