Perl Operator Source
This module will prepare you to operate on the Perl variables that you learned about in the previous module.
With a good understanding of the operations available in the language, you will be able to choose the best operator for a given situation
To be able to effectively write programs that work exactly how you want them to, you need to have a good grasp of what facilities a language offers,
and how to use them. The Perl language has a rich selection of operators, and if you take the time
to understand them you will be rewarded every time you write a Perl program.