It's very well written and contains a lot of useful information about Linux and its command line and is worth a look. This book is also available in an Book format. Linuxcommandset.com/downloads/Linux-Command-Line.pdf. This command line book will teach you how to use the Linux command line and the essential Linux commands in an organized, thorough and efficient manner. It will walk you through nearly everything a typical Linux user will need to know. [PDF] The Linuxcommandset.com/downloads/Linux-Command-Line.pdf. Linux Command Line, A Complete — PDF The Linux Command Line, A Complete — PDF is available online as a free download (PDF) and is part of William Shots's book series about the Linux commands. The e-book is presented in two versions — one optimized to be viewed on a tablet, and one for the Kindle. Both versions are also available to download in printed form, if you prefer a printed edition. The Linux Command Line A Complete — PDF e-book is written for the average Linux user, so it teaches you many basic Linux commands, such as the ls command, rm command, the CD command, get command, cat command, and many more. [PDF] The Linux Command Line Book: Linux Terminal and Linux Programming, A Complete for Beginners (2013) This book is available on Amazon as an pub e-book format. It is written by William Shots, a senior member of the Red Hat Software Engineering team. The book was developed to teach the core Linux skills that most Linux users will find useful. It covers basic Linux commands; how to use the command line window; managing files; working with files/directories; and using a text editor, and using tools for editing text files. A basic understanding of Linux is assumed, but the book is not intended as a comprehensive guide to Linux. You will first learn the basics of using the command line window and working with files using the ls command. Then you will learn the use of basic Linux utilities, and then you will learn a variety of common tricks and shortcuts. An understanding of Linux is assumed, but the book is not intended as a comprehensive guide to Linux. [PUB] The Linux Command Line Book: Linux Terminal and Linux Programming, A Complete for Beginners (2012) This e-book is in Adobe .pdf (free for a limited time) (you need Microsoft .pdf Reader to open this file).