GNU Emacs is the most popular and widespread of the Emacs family of editors. It is also the most powerful and flexible. (Unlike all other text editors, GNU Emacs is a complete working environment---you can stay within Emacs all day without leaving.) This book tells you how to get started with the GNU Emacs editor. It will also "grow" with you: as you become more proficient, this book will help you learn how to use Emacs more effectively. It will take...