Release Notes: Continued reorganization of chapters and sections to improve readability, more material and examples, and more bugfixes.
Release Notes: Layout of book reorganised into chapters and sections. New material, example scripts, and bugfixes added.
Release Notes: Much new material was added, many bugfixes were made, and the document was reorganized. This is now the equivalent of a 300+ page printed book. The LDP has reclassified this as a "Guide", rather than a "HOWTO".
Release Notes: A reorganization, 25 new example scripts, a major section on I/O redirection, and much additional information and more details.