-PDF Download- Pro Bash Programming EBOOK

Pro Bash Programming

Author: Chris Johnson

Publisher: Apress

Published: 2009-12-05

Total Pages: 242

ISBN-13: 143021998X

The bash shell is a complete programming language, not merely a glue to combine external Linux commands. By taking full advantage of shell internals, shell programs can perform as snappily as utilities written in C or other compiled languages. And you will see how, without assuming Unix lore, you can write professional bash 4.0 programs through standard programming techniques. Complete bash coverage Teaches bash as a programming language Helps you master bash 4.0 features

Pro Bash Programming, Second Edition

Author: Chris Johnson

Publisher: Apress

Published: 2015-06-19

Total Pages: 237

ISBN-13: 1484201213

DOWNLOAD EBOOK →

Pro Bash Programming teaches you how to effectively utilize the Bash shell in your programming. The Bash shell is a complete programming language, not merely a glue to combine external Linux commands. By taking full advantage of Shell internals, Shell programs can perform as snappily as utilities written in C or other compiled languages. And you will see how, without assuming Unix lore, you can write professional Bash 4.3 programs through standard programming techniques. This second edition has updated for Bash 4.3, and many scripts have been rewritten to make them more idiomatically Bash, taking better advantage of features specific to Bash. It is easy to read, understand, and will teach you how to get to grips with Bash programming without drowning you in pages and pages of syntax. Using this book you will be able to use the shell efficiently, make scripts run faster using expansion and external commands, and understand how to overcome many common mistakes that cause scripts to fail. This book is perfect for all beginning Linux and Unix system administrators who want to be in full control of their systems, and really get to grips with Bash programming.

Linux Shell Scripting with Bash

Author: Ken O. Burtch

Publisher: Sams Publishing

Published: 2004-01-01

Total Pages: 412

ISBN-13: 0672326426

DOWNLOAD EBOOK →

The only book available that covers the powerful Bash shell and associated tools that are essential to any Linux programming professional.

Bash Cookbook

Author: Carl Albing

Publisher: "O'Reilly Media, Inc."

Published: 2007-05-24

Total Pages: 632

ISBN-13: 0596516037

DOWNLOAD EBOOK →

The key to mastering any Unix system, especially Linux and Mac OS X, is a thorough knowledge of shell scripting. Scripting is a way to harness and customize the power of any Unix system, and it's an essential skill for any Unix users, including system administrators and professional OS X developers. But beneath this simple promise lies a treacherous ocean of variations in Unix commands and standards. bash Cookbook teaches shell scripting the way Unix masters practice the craft. It presents a variety of recipes and tricks for all levels of shell programmers so that anyone can become a proficient user of the most common Unix shell -- the bash shell -- and cygwin or other popular Unix emulation packages. Packed full of useful scripts, along with examples that explain how to create better scripts, this new cookbook gives professionals and power users everything they need to automate routine tasks and enable them to truly manage their systems -- rather than have their systems manage them.

Pro Bash

Author: Jayant Varma

Publisher: Apress

Published: 2023-11-08

Total Pages: 0

ISBN-13: 9781484295878

DOWNLOAD EBOOK →

Learn how to effectively utilize the Bash shell in your programming. This refreshed and expanded third edition has been updated to Bash 5.2, and many scripts have been rewritten to make them more idiomatically Bash, taking better advantage of features specific to Bash. It is easy to read, understand, and will teach you how to get to grips with Bash programming without drowning you in pages and pages of syntax. Using this book you will be able to use the shell efficiently, make scripts run faster using expansion and external commands, and understand how to overcome many common mistakes that cause scripts to fail. This book is perfect for all beginning Linux and Unix system administrators who want to be in full control of their systems, and really get to grips with Bash programming. The Bash shell is a complete programming language, not merely a glue to combine external Linux commands. By taking full advantage of Shell internals, Shell programs can perform as snappily as utilities written in C or other compiled languages. And you will see how, without assuming UNIX lore, you can write professional Bash programs through standard programming techniques. What You'll Learn Use the Bash shell to write utilities and accomplish most programming tasks Replace many external commands with shell parameter expansion making scripts very fast Avoid many common mistakes that cause scripts to fail See how Bash’s read line and history libraries can save typing when getting user input Build shell scripts that get information from the Web Who This Book Is For Developers, programmers, and open source enthusiasts who want to write scripts using Bash on multiple platforms

Bash Guide for Beginners (Second Edition)

Author: Machtelt Garrels

Publisher: Fultus Corporation

Published: 2010

Total Pages: 215

ISBN-13: 1596822015

DOWNLOAD EBOOK →

The Bash Guide for Beginners (Second Edition) discusses concepts useful in the daily life of the serious Bash user. While a basic knowledge of shell usage is required, it starts with a discussion of shell building blocks and common practices. Then it presents the grep, awk and sed tools that will later be used to create more interesting examples. The second half of the course is about shell constructs such as loops, conditional tests, functions and traps, and a number of ways to make interactive scripts. All chapters come with examples and exercises that will help you become familiar with the theory.

BASH Programming - Introduction HOW-TO

Author: Mike G Mikkey

Publisher:

Published: 2019-11-11

Total Pages: 30

ISBN-13: 9781707297702

DOWNLOAD EBOOK →

Summary This classic short howto will help you to start programming basic-to-intermediate shell scripts within 30 pages! Table of Contents Introduction Very simple Scripts All about redirection Pipes Variables Conditionals Loops for, while and until Functions User interfaces Misc Tables More Scripts When something goes wrong (debugging) About the document

Bash Scripting Excellence - The Ultimate Guide to Linux Command Line Scripting

Author: R Parvin

Publisher: Independently Published

Published: 2024-02-18

Total Pages: 0

ISBN-13:

DOWNLOAD EBOOK →

Unlock the Power of the Linux Command Line with "Bash Scripting Excellence"! Are you ready to transform your Linux, Unix, or Mac experience, becoming a true command-line scripting master? "Bash Scripting Excellence" is your comprehensive guide to harnessing the immense capabilities of Bash programming. From Novice to Expert - A Journey Through Bash This meticulously crafted book embarks on a structured learning path, catering to all skill levels: Foundations of Shell Scripting: Begin by grasping the fundamentals, establishing a solid base for advanced techniques. Understanding Return Codes and Exit Statuses: Decode the communication between your scripts and the system, ensuring reliable script execution. The Art of Shell Functions: Create modular, reusable code blocks that supercharge your scripting efficiency. The Power of Wildcards in Scripting: Expand your scripting reach with flexible pattern matching using wildcards. Decision Making with Case Statements and Logic Constructs: Build intelligent scripts that dynamically adapt to changing conditions Effective Logging Strategies: Maintain detailed records of your scripts' actions for debugging and troubleshooting. Looping Mechanisms: The While Loop: Automate repetitive tasks and master complex workflows. Strategies for Debugging Bash Scripts: Pinpoint and resolve errors gracefully, saving you invaluable time and frustration. Transforming Data and Text with Sed: Streamline data manipulation, from simple edits to intricate modifications. Automating Tasks with Bash: Say goodbye to manual tedium - unlock efficient task automation. Bash Scripting for System Administration: Streamline your system administration, taking command of complex operations. Practical, Real-World Focus "Bash Scripting Excellence" goes beyond theory. Its pages are packed with practical applications and real-world scenarios, ensuring you develop scripts that tackle your everyday challenges. Whether you're a system administrator, developer, or tech enthusiast, this book is your key to mastering Bash scripting and unleashing the true potential of your Linux, Unix, or Mac system.

Mastering Bash

Author: Giorgio Zarrelli

Publisher: Packt Publishing Ltd

Published: 2017-06-21

Total Pages: 496

ISBN-13: 1784391980

DOWNLOAD EBOOK →

Your one stop guide to making the most out of Bash programming About This Book From roots to leaves, learn how to program in Bash and automate daily tasks, pouring some spice in your scripts Daemonize a script and make a real service of it, ensuring it's available at any time to process user-fed data or commands This book provides functional examples that show you practical applications of commands Who This Book Is For If you're a power user or system administrator involved in writing Bash scripts to automate tasks, then this book is for you. This book is also ideal for advanced users who are engaged in complex daily tasks. What You Will Learn Understand Bash right from the basics and progress to an advanced level Customise your environment and automate system routine tasks Write structured scripts and create a command-line interface for your scripts Understand arrays, menus, and functions Securely execute remote commands using ssh Write Nagios plugins to automate your infrastructure checks Interact with web services, and a Slack notification script Find out how to execute subshells and take advantage of parallelism Explore inter-process communication and write your own daemon In Detail System administration is an everyday effort that involves a lot of tedious tasks, and devious pits. Knowing your environment is the key to unleashing the most powerful solution that will make your life easy as an administrator, and show you the path to new heights. Bash is your Swiss army knife to set up your working or home environment as you want, when you want. This book will enable you to customize your system step by step, making your own real, virtual, home out of it. The journey will take you swiftly through the basis of the shell programming in Bash to more interesting and challenging tasks. You will be introduced to one of the most famous open source monitoring systems—Nagios, and write complex programs with it in any languages. You'll see how to perform checks on your sites and applications. Moving on, you'll discover how to write your own daemons so you can create your services and take advantage of inter-process communication to let your scripts talk to each other. So, despite these being everyday tasks, you'll have a lot of fun on the way. By the end of the book, you will have gained advanced knowledge of Bash that will help you automate routine tasks and manage your systems. Style and approach This book presents step-by-step instructions and expert advice on working with Bash and writing scripts. Starting from the basics, this book serves as a reference manual where you can find handy solutions and advice to make your scripts flexible and powerful.

Shell Scripting

Author: Steve Parker

Publisher: John Wiley & Sons

Published: 2011-08-30

Total Pages: 600

ISBN-13: 1118024486

DOWNLOAD EBOOK →

A compendium of shell scripting recipes that can immediately be used, adjusted, and applied The shell is the primary way of communicating with the Unix and Linux systems, providing a direct way to program by automating simple-to-intermediate tasks. With this book, Linux expert Steve Parker shares a collection of shell scripting recipes that can be used as is or easily modified for a variety of environments or situations. The book covers shell programming, with a focus on Linux and the Bash shell; it provides credible, real-world relevance, as well as providing the flexible tools to get started immediately. Shares a collection of helpful shell scripting recipes that can immediately be used for various of real-world challenges Features recipes for system tools, shell features, and systems administration Provides a host of plug and play recipes for to immediately apply and easily modify so the wheel doesn't have to be reinvented with each challenge faced Come out of your shell and dive into this collection of tried and tested shell scripting recipes that you can start using right away!