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This course contains lots of challenges for Shell, each challenge is a small Shell project with detailed instructions and solutions. You can practice your Shell skills by solving these challenges, improve your problem-solving skills, and learn how to write clean and efficient code.
| Index | Name | Difficulty | Practice |
|---|---|---|---|
| 01 | 🎯 🆓 Bash Hello World Program | Beginner | Coming Soon |
| 02 | 🎯 🆓 Bash Scripting Comments Usage | Beginner | Coming Soon |
| 03 | 🎯 🆓 Rectangle Area Calculator Script | Beginner | Coming Soon |
| 04 | 🎯 🆓 Using While Loop in Bash | Beginner | Coming Soon |
| 05 | 🎯 🆓 Bash Script Using For Loop | Beginner | Coming Soon |
| 06 | 🎯 🆓 Capture User Input Script | Beginner | Coming Soon |
| 07 | 🎯 🆓 Number Digit Checker | Beginner | Coming Soon |
| 08 | 🎯 🆓 Username and Password Validation | Beginner | Coming Soon |
| 09 | 🎯 🆓 Bash Script with OR Logic | Beginner | Coming Soon |
| 10 | 🎯 🆓 Bash Script Lucky Number Checker | Beginner | Coming Soon |
| 11 | 🎯 🆓 Bash Script Command Line Arguments | Beginner | Coming Soon |
| 12 | 🎯 🆓 Naming Command Line Arguments | Beginner | Coming Soon |
| 13 | 🎯 🆓 Substring Extraction in Bash | Beginner | Coming Soon |
| 14 | 🎯 🆓 Add Two Numbers | Beginner | Coming Soon |
| 15 | 🎯 🆓 Creating Bash Function | Beginner | Coming Soon |
| 16 | 🎯 🆓 Calculate Rectangle Area Function | Beginner | Coming Soon |
| 17 | 🎯 🆓 Passing String Value in Bash | Beginner | Coming Soon |
| 18 | 🎯 🆓 Create Directory with Bash Script | Beginner | Coming Soon |
| 19 | 🎯 🆓 Check Directory Existence Script | Intermediate | Coming Soon |
| 20 | 🎯 🆓 Read File Line by Line | Beginner | Coming Soon |
| 21 | 🎯 🆓 Deleting Files with Bash | Beginner | Coming Soon |
| 22 | 🎯 🆓 Append Content to File | Beginner | Coming Soon |
| 23 | 🎯 🆓 Check File Existence | Beginner | Coming Soon |
| 24 | 🎯 🆓 Parse Current Date and Time | Beginner | Coming Soon |
| 25 | 🎯 🆓 Using Wait Command in Bash | Beginner | Coming Soon |
| 26 | 🎯 🆓 Pausing Command Syntax | Beginner | Coming Soon |
LabEx is an interactive, hands-on learning platform dedicated to coding and technology. It combines labs, AI assistance, and virtual machines to provide a no-video, practical learning experience. With a strict 'Learn by Doing' approach, interactive online environments in the browser with automated step-by-step checks, structured content organization through the Skill Tree learning system, and a growing resource of 30 Skill Trees and over 6,000 Labs, LabEx offers comprehensive practical education. The platform includes Labby, an AI learning assistant built on latest AI models, providing a conversational learning experience.