Perl Operator Resource

+ Addition
- Subtraction, Negative Numbers, Unary Negation
* Multiplication
/ Division
% Modulus
** Exponent
= Normal Assignment
+= Add and Assign
-= Subtract and Assign
*= Multiply and Assign
/= Divide and Assign
%= Modulus and Assign
**= Exponent and Assign
++ Increment (Add 1)
-- Decrement (Subtract 1)
. Concatenate Strings
.= Concatenate and Assign

Someone is getting a little slap-happy with the code bank.

That aside, have you tried this:

Code:

---

my $foo = "a";
print ++$foo;

---

Just fun with operators.

I wanted my liabrary accessable from anywhere =)

Thats interesting..ill try it