Linux / Unix

Lesson in the Full Stack Developer Roadmap · Stage 14: Linux Basics

Last updated 14 September 2026

What is Linux / Unix?

Knowledge of UNIX is a must for almost all kind of development as most of the code that you write is most likely going to be finally deployed on a UNIX/Linux machine. Linux has been the backbone of the free and open source software movement, providing a simple and elegant operating system for almost all your needs.

Study this in the interactive course See the whole Full Stack roadmap

Free resources to learn Linux / Unix

RoadmapVisit Dedicated Linux Roadmap
CourseCoursera - Unix Courses
ArticleUnix / Linux Tutorial
VideoLinux Operating System - Crash Course

Linux / Unix: common questions

Can I learn Linux / Unix in Hindi?

This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain Linux / Unix in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.

Is this Linux / Unix tutorial for beginners?

It is lesson 21 of 37 in the free Full Stack roadmap, in stage 14, Linux Basics. If you are new to Full Stack, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.