Linux Essentials for Web Developers: A Practical Guide to SSH, Files, Permissions, Networking, and Server Administration

You write code every day. But when you SSH into a server, do you freeze?This book is not for Linux system administrators. It's for web developers who need to survive on a Linux server - check logs, manage files, restart services, and troubleshoot issues without calling for help every time.What You'll Learn- SSH & Survival - Connect to servers, navigate the terminal, basic commands- Files & Directories - Create, copy, move, search, and edit files- Permissions - Understand "Permission denied," users, and groups- Processes & Services - ps, kill, systemctl - keep services running- Networking - Network commands, firewall rules, port management- Disk & Monitoring - Disk usage, system info, log analysis- Server Setup - Install JDK, Tomcat, and databases on Linux- Shell Scripts - Automate repetitive tasks with bash- Security & Troubleshooting - Server hardening and real-world debuggingThe "Just Enough" PhilosophyEvery topic is covered at the level web developers actually need - practical, hands-on, no unnecessary theory. You won't learn kernel internals or BGP routing. You will learn how to find logs, fix permissions, restart services, and get out of trouble on a production server.16 chapters + 3 appendices including command cheat sheets, vi/vim reference, and shell script recipes.Part of the "Essential Knowledge for Web Developers" series (Book 3).