Linux for Noobs
July 1, 2026 · View on GitHub
Languages: English · 简体中文 · Español · Français · Deutsch · 日本語 · Русский · 한국어 · Português
This course offers a systematic and comprehensive introduction to Linux, designed specifically for absolute beginners with no prior experience. Starting from the very basics, you'll build a solid foundation of Linux knowledge and skills, step by step.
Exercises
| Index | Name | Difficulty | Practice |
|---|---|---|---|
| 01 | Getting Started with Linux | Beginner | Start Lab |
| 02 | Create Personalized Terminal Greeting | Beginner | Start Challenge |
| 03 | Basic File Operations in Linux | Beginner | Start Lab |
| 04 | Get Help on Linux Commands | Beginner | Start Lab |
| 05 | Delete and Move Files | Beginner | Start Challenge |
| 06 | Linux User Group and File Permissions | Beginner | Start Lab |
| 07 | Add New User and Group | Beginner | Start Challenge |
| 08 | File and Directory Operations | Beginner | Start Lab |
| 09 | Find a File | Beginner | Start Challenge |
| 10 | Environment Variables in Linux | Beginner | Start Lab |
| 11 | Configure Linux Environment Variables | Beginner | Start Challenge |
| 12 | File Packaging and Compression | Beginner | Start Lab |
| 13 | Backup System Log | Beginner | Start Challenge |
| 14 | File System and Disk Management | Beginner | Start Lab |
| 15 | Analyzing Disk Usage | Beginner | Start Challenge |
| 16 | Sequence Control and Pipeline | Beginner | Start Lab |
| 17 | Space Battle Data Pipeline | Beginner | Start Challenge |
| 18 | Simple Text Processing | Beginner | Start Lab |
| 19 | Analyzing PATH Directories | Beginner | Start Challenge |
| 20 | Data Stream Redirection | Beginner | Start Lab |
| 21 | Analyze Historical Commands | Beginner | Start Challenge |
| 22 | Text Processing and Regular Expressions | Beginner | Start Lab |
| 23 | Extracting Mails and Numbers | Intermediate | Start Challenge |
| 24 | Software Installation on Linux | Beginner | Start Lab |
| 25 | Installing and Removing Packages | Intermediate | Start Challenge |
About LabEx
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Explore Linux, DevOps, Cybersecurity, and more — all directly in your browser.
Learn step by step through interactive labs, guided exercises, and real-world projects. 🌱
No setup, no stress — just practice and grow your skills by doing.
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