Understanding the Linux File System | Directory Structure, Paths & Navigation
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Taught by Celeste AI - AI Coding Coach
View on YouTubeDescription
Master the Linux filesystem structure and navigation! In this beginner-friendly tutorial, you'll learn:
π **Directory Hierarchy**
- Understanding the root directory (/)
- Key system directories: /home, /etc, /usr, /var
- How Linux organizes files and folders
πΊοΈ **Absolute vs Relative Paths**
- When to use absolute paths (starting from /)
- How relative paths work from your current location
- Using `pwd` to see your current path
β‘ **Special Directory Shortcuts**
- `~` (tilde) for home directory
- `.` (dot) for current directory
- `..` (dot dot) for parent directory
- `-` (dash) to return to previous directory
**Commands Covered:**
- `ls` - List directory contents
- `cd` - Change directory
- `pwd` - Print working directory
- `cd ~` - Go to home directory
- `cd ..` - Go up one level
- `cd -` - Return to previous directory
**Perfect for:**
- Linux beginners learning the terminal
- Anyone new to command line navigation
- Developers starting with Linux
- System administrators in training
**Next Steps:**
- Practice navigating between directories
- Try using both absolute and relative paths
- Experiment with the special directory shortcuts
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**π Linux Terminal Series:**
This is part of a comprehensive Linux Terminal tutorial series. Check out the playlist for more lessons!
**π Subscribe** for more Linux, programming, and development tutorials!
**π¬ Questions?** Leave a comment below!
**π Resources:**
- Linux Filesystem Hierarchy Standard (FHS)
- Terminal basics and navigation
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Duration
3:00
Published
December 26, 2025
Added to Codegiz
March 15, 2026