The Ultimate Linux Shell Scripting Guide
Packt Publishing Limited (Verlag)
978-1-83546-357-4 (ISBN)
Key Features
Embrace Bash, Zsh, and PowerShell across Linux, macOS, Unix
Seamlessly progress through chapters with conceptual explanations, illustrative examples, and immersive labs for hands-on skill development
Build real-world Linux administration scripts, enhancing your troubleshooting and management skills
Book DescriptionEmbark on a comprehensive journey through command shells with this hands-on manual. While Bash is a Linux staple, Z shell and PowerShell are rising stars, applicable to Linux, macOS, and Unix. Progress seamlessly through chapters, each building on the last, creating a solid foundation. Learn through a unique approach: concepts, examples, and interactive labs. These labs, nearly a hundred strong, form the core of experiential learning, essential for script creation.
Focusing on Linux commands and their scripting applications, this manual is universally relevant across Linux and select Unix-like systems. It goes beyond theory, offering practical scripts for real-world Linux administration. Scripts are designed for manageability, aiding learning and troubleshooting. The goal is to nurture the ability to craft intelligent, functional shell scripts.
While centered on Bash, this book offers a peek into the future with Z Shell and PowerShell, expanding your skills and adaptability. This book is systematically structured and engaging so that it will guide you to master command shells, equipping you for real-world Linux challenges.What you will learn
Grasp the concept of shells and explore their diverse types for varied system interactions
Master redirection, pipes, and compound commands for efficient shell operations
Leverage text stream filters within scripts for dynamic data manipulation
Harness functions and build libraries to create modular and reusable shell scripts
Explore the basic programming constructs that apply to all programming languages
Engineer portable shell scripts, ensuring compatibility across diverse platforms beyond Linux
Who this book is forThis book is for programmers who use the command line on Unix and Linux servers already, but don't write primarily in Bash. This book is ideal for programmers who've been using a scripting language such as Python, JavaScript or PHP, and would like to understand and use Bash more effectively. It’s also great for beginning programmers, who want to learn programming concepts.
Donald A. Tevault - but you can call him Donnie - got involved with Linux way back in 2006, and has been working with it ever since. He holds the Linux Professional Institute Level 3-Security certification, and the GIAC Incident Handler certification. Donnie is a professional Linux trainer, and thanks to the magic of the internet, teaches Linux classes literally the world over from the comfort of his living room. He's also a Linux security researcher for an IoT security company.
Table of Contents
Shell Basics
Interpreting Commands
Understanding Variables and Pipelines
Understanding Input/Output Redirection
Customizing the Environment
Text Stream Filters – Part 1
Text Stream Filters – Part 2
Basic Shell Script Construction
Filtering Text with grep, sed, and Regular Expressions
Understanding Functions
Performing Mathematical Operations
Creating here Documents
Scripting with ImageMagick
Shell Scripting for Security Professionals
Using awk–Part 1
Using awk–Part 2
Creating User Interfaces with yad and dialog
Using Shell Script Options with getops and shift
Shell Script Security
Shell Script Portability
Debugging Shell Scripts
Using PowerShell on Linux
| Erscheinungsdatum | 22.08.2024 |
|---|---|
| Verlagsort | Birmingham |
| Sprache | englisch |
| Maße | 191 x 235 mm |
| Themenwelt | Informatik ► Betriebssysteme / Server ► Unix / Linux |
| Informatik ► Netzwerke ► Sicherheit / Firewall | |
| ISBN-10 | 1-83546-357-6 / 1835463576 |
| ISBN-13 | 978-1-83546-357-4 / 9781835463574 |
| Zustand | Neuware |
| Haben Sie eine Frage zum Produkt? |
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