Advanced Linux Programming.pdf Linux is named after Linus Torvalds, the creator and original author of the kernel that runs a GNU/Linux system.
Linux from Scratch.pdf This book will guide you step-by-step in creating your own custom build Linux system from scratch, using nothing but the sources of software that are needed.
OpenBSD FAQ.pdf OpenBSD comes with extensive documentation in the form of manual pages, as well as longer documents relating to specific applications.
Frank Flamingo's: Introduction to Unix.pdf One of the big appeals of Unix to programmers has been that most well written user programs are independent of the underlying hardware, making them readily portable to new systems.
Debian Desktop Survival Guide.pdf The aim of this book is to get you up to speed with GNU/Linux and to deliver a fun and productive environment. It guides you through the many different regions of a GNU/Linux system with a focus on getting your desktop environment to do what you want it to do.
100 Linux Tips and Tricks.pdf This book was written for anyone using Linux, from new users to experts who want to explore this wonderful operating system.