🐧 Linux Fundamentals Every DevSecOps & Cloud Engineer Should Know There’s a funny truth in tech: You can spend years learning Kubernetes, Docker, Terraform, CI/CD, and cloud platforms… but sooner or later, everything still comes back to one thing: Linux. Servers run on Linux. Containers run on Linux. Most cloud systems rely on Linux. Even modern DevSecOps pipelines silently depend on Linux permissions, users, file systems, and shell commands working correctly. And yet many beginners jump directly into “advanced DevOps” without understanding the basics. That’s like trying to fly a fighter jet before learning how steering works. So in this blog, let’s break down Linux Fundamentals in a practical, beginner-friendly, and industry-focused way.…