Master the complexities of Linux shell scripting and unlock the power of shell for your enterprise, you'll discover everything you need to know to master shell scripting and make informed choices about the elements you employ.

This book will cover the practical aspects of using and interacting with the Bourne Shell, the root of all shells in use in the Unix world. That includes interacting with the shell on a day-to-day basis for the purposes of operating the computer in normal tasks.

This book takes you from your very first terminal keystrokes to writing full programs in Bash, the most popular Linux shell. Along the way you'll learn the timeless skills handed down by generations of gray-bearded, mouse-shunning gurus.

You will find not only the most useful command line tools for Unix and Linux based systems you need to know, but also the most helpful options and flags for those tools. It makes you instantly more productive in your daily development life.

An introduction to using the command line with a focus on empowering GNU/Linux beginners. The main topic is the GNU/Linux Bash shell. It is a visual guide that teaches the most important shell commands in a simple and straight forward manner.

This book is an introduction to the command line for complete beginners, the first in a series of tutorials designed to teach the common foundations of computer magic to as broad an audience as possible.

This book covers 60 core Bash commands you will need as a developer. Each command includes example code and tips for when to use it, follows the 80/20 rule: you'll learn 80% of a topic in around 20% of the time you spend studying it.

This book is both a tutorial and a reference on shell scripting with Bash. It assumes no previous knowledge of scripting or programming, but progresses rapidly toward an intermediate/advanced level of instruction.

This guide discusses concepts useful in the daily life of the serious Bash user. It assumes no previous knowledge of scripting or programming. This book is full of examples and exercises, forcing the reader to apply the theoretical concepts.

This book is the definitive reference for GNU Bash, the standard GNU command-line interpreter. Bash contains features that appear in other popular shells, and some features that only appear in Bash.

This book provides clear and concise explanation of topics for programmers both starting to learn the Bash programming as well as those diving in more complex topics. Examples are linked to online playground that allows you to play with them.

Provides proven steps and strategies on learning what Linux is and how to use it. It contains information on the Linux Operating System, especially for beginners, leads you through some diagnostic and recovery tasks so you can quickly get your site back up.

This hands-on guide demonstrates how the flexibility of the command line can help you become a more efficient and productive data scientist. Learn how to combine small, yet powerful, command-line tools to quickly obtain, scrub, explore, and model your data.

A concise guide to Korn Shell in a single compact handbook. No more need to fumble through oversize volumes for quick reference lookups. Includes plenty of examples to save users even more time.

This book will introduce you to Vimscript, the main programming language used to customize Vim. You'll be able to mold Vim into an editor suited to your own personal text editing needs and make the rest of your time in Vim more efficient.

Written by the author of GNU AWK (Gawk), this book introduces the AWK programming language, going into depth to explain the many features of the language and its syntax, and detailing the various GNU extensions.

This book is aimed at assisting Unix and Linux users to get optimal performance out of their systems. It shows them how to take control of their systems and work efficiently by harnessing the power of the shell to solve common problems.

This book shows you how to use the Korn shell as a user interface and as a programming environment.

sed & awk describes two text processing programs that are mainstays of the UNIX programmer's toolbox. This book covers features of sed and awk that are mandated by the POSIX standard.

When you're done with this book you will be able to read regex strings, understand what's going on with regex, learn when to use them, learn to write them, and learn how to write simple parsers to avoid abusing regex to process your strings.

This book teaches developers how regular expressions can help solve basic programming problems. By introducing patterns and rules to your strings, you can eliminate the need to write your own complex code for text manipulation.