After you use the aforementioned methods for accessing the module documentation (via the command line or on-line), if you still find yourself craving more information, you can use Super Search here at the Monastery. For example, if you search for File::Find, you will probably get:

• More detailed examples of usage scenarios.
• An idea of the module's limitations in practical situations.
• Opinions on where and when it is best to use the module (or avoid its use).
• Suggestions for alternate approaches.

In some cases, it will be more than you ever wanted to know about the module :)