Bash & LinuxThe complete tutorial in English

Why this tutorial? ​

For many Uzbek developers, the terminal and Bash still remain "mysterious" territory. This tutorial is aimed precisely at filling that gap — we have combined the three pillars of theory + practice + error analysis.

Tutorial structure ​

The tutorial consists of 3 large parts — 16 chapters and 101 interactive exercises in total.

📘 Part 1 — Linux & Bash fundamentals (32 exercises) ​

Designed for beginners. The journey from the terminal all the way to writing your first Bash script.

→ Start Part 1

📗 Part 2 — Advanced Bash Scripting (28 exercises) ​

Functions, arrays, sed/awk, signals, and production-grade scripts.

→ Go to Part 2

📕 Part 3 — Real-world skills (41 exercises) ​

curl, SSH, jq, cron, Docker, GitHub Actions — the core skills on the DevOps path.

→ Go to Part 3

Roadmap ​

Resources ​

This tutorial is inspired by the best practices of the following popular open-source resources:

• jlevy/the-art-of-command-line
• denysdovhan/bash-handbook
• GNU Bash Reference Manual