Updated in May 2025.

This course now features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as you progress through the course. Master the art of Linux administration and shell scripting in this comprehensive course designed for IT professionals and system administrators. You'll gain expertise in managing Linux systems, automating tasks, and securing environments, equipping yourself with the skills needed to handle real-world challenges. The journey begins with an in-depth exploration of system administration, covering user account management, process control, system monitoring, and maintenance. You'll navigate essential tools like vi, sed, systemctl, and crontab, building a robust foundation in Linux system management. Key topics like directory services, user authentication, and advanced process handling prepare you to oversee Linux systems confidently. As you progress, unlock the power of shell scripting to automate repetitive tasks and streamline workflows. You'll learn about different shells, create scripts using loops and conditions, and dive into advanced scripting concepts like aliases and connectivity checks. From understanding the Linux kernel to mastering efficient script execution, this module empowers you to optimize your systems like a pro. This course is tailored for system administrators, IT professionals, and Linux enthusiasts aiming to elevate their skills. Whether you're transitioning from beginner to advanced, or refining your expertise, you'll find value here. A basic understanding of Linux fundamentals is recommended for the best experience.