perldoc perlpod—
Description of the POD documentation formation.
Commands
pod2html—
Turns POD into HTML.
pod2latex—
Turns POD into LaTeX (a documentation formatting system found on most Linux systems and a few UNIX ones).
pod2man—
Turns POD into man format. (Man format can by read by the UNIX/Linux man command and turned into printed documentation by the nroff, groff, troff, and ditroff commands.)