Learn Linux is Easy

Start here before diving into DevOps

We live in a time where everything is just a click away. If you want to learn Linux, the challenge isn't finding resources — it’s choosing the right ones to get started.

If you're aiming for a DevOps career, having a solid Linux foundation is non-negotiable. You'll use it to navigate systems, debug issues, and automate tasks daily. Here are my top 3 resources to learn Linux in 2025:

1. [FR] Reprenez le contrôle à l'aide de Linux — OpenClassrooms

I started with this one. It’s clear, hands-on, and perfect for French-speaking beginners.

1. [EN] Linux for Beginners: An Introduction to the Linux Operating System and Command Line — Jason Cannon

A great intro in English to the Linux OS and command line. Simple explanations and practical exercises to get confident quickly.

2. Bash Cookbook — Ron Brash, Ganesh Naik

As a DevOps engineer, Bash will be your daily companion. This book is packed with practical recipes to help you debug, automate, and solve real-world problems.

3. Learning Modern Linux – Michael Hausenblas

Once you’ve nailed the basics, dive into modern Linux features: threads, signals, namespaces, cgroups… These are essential if you want to understand how containers and big-scale systems really work.

With these 3 resources, you're not just learning Linux — you’re building the foundation of your future in DevOps.

Start small, practice daily, and don’t give up.

DevOps isn’t about knowing everything — it’s about knowing what matters. And Linux definitely matters.