Unix Concepts and Applications

This book is both an exhaustive reference and an outstanding guide for the beginner. Real-world examples make new concepts easy to grasp while the practice exercises take comprehension to a new level by forcing the user to think. An unparalleled reference apparatus, this is a book that users will reach for now and for years to come. Features New chapter on program Development Tools to facilitate program maintenance. Special "How It Works" and "How To" sections that make understanding easier. Essential Linux features highlighted throughout. Command reference for vi editor available as an appendix and at the end of the book. Introduces encryption and the Secure Shell (SSH).