Set of modules:

* Pod::Parser - base class for creating POD filters and translators
* Pod::Select - extract selected sections of POD from input
* Pod::Usage - print a usage message from embedded pod documentation
* Pod::PlainText - convert POD data to formatted ASCII text
* Pod::InputObjects - objects representing POD input paragraphs, commands, etc.
* Pod::Checker - check pod documents for syntax errors
* Pod::ParseUtils - helpers for POD parsing and conversion
* Pod::Find - find POD documents in directory trees