Linux Command Line and Shell Scripting Bible

Linux Command Line and Shell Scripting Bible (5th Edition)

Master the Linux command line and become an expert in shell scripting with the latest Linux Command Line and Shell Scripting Bible, 5th Edition by renowned Linux expert Richard Blum. This comprehensive guide is one of the most trusted resources for Linux users, system administrators, DevOps engineers, programmers, and IT professionals who want to automate tasks, manage Linux servers efficiently, and develop powerful shell scripts.

The fully updated fifth edition covers the latest Linux distributions, modern shell scripting practices, and real-world DevOps workflows. Whether you're learning Bash scripting for the first time or improving advanced scripting techniques, this book provides practical examples and step-by-step guidance to help you build professional Linux administration skills.

Learn how to navigate the Linux command line, create reusable shell scripts, automate repetitive system administration tasks, schedule jobs with cron, process text using sed and gawk, work with regular expressions, and explore alternative shells such as zsh, tcsh, and the Korn Shell. The book also includes practical scripts that can be adapted for real production environments and cloud-based Linux systems.

Designed for beginners and experienced professionals alike, this edition emphasizes automation, DevOps practices, and cross-platform compatibility, making it an essential reference for anyone working with Linux servers or cloud infrastructure.

Key Features

• Complete guide to Linux command line and Bash shell scripting.
• Learn Linux automation using practical, real-world examples.
• Master Bash scripting, shell programming, and script debugging.
• Schedule automated Linux administration tasks using cron.
• Explore advanced scripting with functions, sed, gawk, and regular expressions.
• Learn zsh, tcsh, and Korn Shell scripting.
• Includes DevOps-focused scripting techniques for cloud environments.
• Suitable for Linux beginners, developers, system administrators, DevOps engineers, and IT professionals.
• Covers modern Linux distributions and current scripting best practices.
• Written by Linux expert Richard Blum.

Who Should Read This Book?

• Linux Beginners
• Linux System Administrators
• DevOps Engineers
• Cloud Engineers
• Site Reliability Engineers (SRE)
• Network Administrators
• Software Developers
• Security Professionals
• IT Students
• Linux Certification Candidates
• Anyone wanting to master Linux shell scripting and automation.

About the Author

Richard Blum has over 30 years’ experience working as a system and network administrator. He is the bestselling author of the fourth edition of the Linux® Command Line and Shell Scripting Bible and Linux All-In-One For Dummies, 7th Edition. He’s an online Linux instructor and teaches Linux command line and shell scripting courses at Coursera, Udemy, and ed2go.com.

Christine Bresnahan is co-author with Richard Blum of previous editions of CompTIA Linux+ Study Guide, Linux Essentials, and the Linux Command Line and Shell Scripting Bible.