Название: Bash Shell from Zero to Hero: An SRE's Practical Guide to Terminal Skills, Scripting, and Automation
Автор: Nolan Reeves
Издательство: Independently published
Год: 2025-03-26
Страниц: 720
Язык: английский
Формат: pdf, epub, mobi
Размер: 10.1 MB
Have you ever broken into a cold sweat after typing 'rm -rf'? Are you dreaming of automation to escape repetitive tasks? Does your heart still race when you look at a terminal?"
If you lack confidence despite typing hundreds of commands daily, it's time to learn from a professional SRE.
This book contains everything you truly need to know about Bash shell, built on 7 years of hands-on experience managing over 3,000 servers.
Bash operates as an intermediary between the user and the underlying operating system. It enables users to execute commands, manage files, control processes, configure system settings, and automate tasks using shell scripts. It is the default shell for most Linux distributions and was the standard shell for macOS until Apple transitioned to Zsh in Additionally, Bash is available on Windows through the Windows Subsystem for Linux making it one of the few command-line interfaces that can be used across multiple operating systems.
Unlike graphical user interfaces (GUIs), which rely on visual interaction through windows and icons, Bash provides a text-based interface where users enter commands manually or execute scripts. This approach offers greater control, precision, and automation making it indispensable for system administrators, developers, and power users.
Easy enough for beginners to follow:
• Clear explanations of essential commands and syntax
• Common mistakes and their solutions
• Practical approaches to real-world problems
• Complete coverage from AWS to Kubernetes environments
• Step-by-step learning with a one-command-per-day approach
• Automation scripts that will reduce your overtime
"Stop endlessly searching Stack Overflow. You can become a confident shell master who isn't afraid of making mistakes."
Who is this book for?
• Junior developers who need to work with terminals
• Beginners starting with Linux server management
• Professionals transitioning to DevOps/SRE careers
• Practitioners looking to improve efficiency through server automation
• Anyone who wants to systematically master the Bash shell
Special Appendices:
• Ready-to-use shell script templates for professional environments
• Automation script examples used by professional SREs
• Shell script utilization guides for various cloud environments
• Troubleshooting checklists
"Stop overthinking. The only Bash shell guide you'll ever need, written by a 7-year server management veteran."
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