Phil Rasch's Yorick page
Useful and important documentation on Yorick and extensions.
Regular Expressions: Yorick Plays a Role
Article at UnixReview.com that discusses some of Yorick's strengths and benefits.
The Yorick Programming Language
An article on Yorick from Linux Gazette
Yorick
Official site. Introduction to the language, user manual, package documentation, quick reference, source and binary distribution files, and FAQ.
Yorick FAQ
Frequently Asked Questions on Yorick and Yorick programming
Yorick Maintenon Branch
Package that provides additional features to Yorick.
Yorick Unofficial Home Page
Introduction to the language, user manual, package documentation, plugin documentation, quick reference, source and binary distribution files, development, and FAQ.