GNU/Linux Application Programming, Second Edition

p1
The history of GNU/Linux actually started in 1969 with the development of the first
UNIX operating system.

The deconstruction of the GNU/Linux operating system is the topic of the second
chapter.

The free software and open source development paradigms are detailed in this
chapter, including some of the licenses that are available for free software.

Ch1 GNU/linux history
p3

EMMS

1. introduction
Emms is the Emacs Multi-Media System.

The basic functionality of Emms consists of three parts: The core, the sources, and the players.