obogaf::parser is a Perl5 module to parse obo (Open Biological and Biomedical Ontology) and gaf (Gene Annotation File) file.

The obogaf::parser reference manual is available at following link or locally by typing perldoc obogaf::parser (after installing the module).

A comprehensive tutorial showing how to install and how to apply obogaf::parser to real bio-medical case studies is available at the following link.