This refreshed edition serves as the most valuable guide yet to the bash shell. It s full of practical examples of shell commands and programs guaranteed to make everyday use of Linux that much easier. Includes information on key bindings, command line editing and processing, integrated programming features, signal handling, and much more! -This refreshed edition serves as the most valuable guide yet to the bash shell. It' s full of practical examples of shell commands and programs guaranteed to make everyday use of Linux that much easier. Includes information on key bindings, command line editing and processing, integrated programming features, signal handling, and much more!