Perl programming on MPE/iX - February 2001

February 9, 2001
Solution Symposium
Page 11
hp e3000
perl
programming
arithmetic operators
• addition: +
• subtraction: -
• multiplication: *
• division: /
• modulus: %
• exponentiation: **
• auto-increment and -decrement: ++ --
• ++$a - increments $a, returns new value
• $a++ - returns current value, then increments $a