Linux Filesystem Explained for Beginners
🐧 Ever wondered what all those strange folders in Linux actually do?
In this beginner-friendly video, we walk through the ENTIRE Linux filesystem from the root directory all the way down to /proc, /dev, /sys, and more — in the iconic PowerCert Animated Videos style.
📌 What you'll learn:
✅ What the root (/) directory is
✅ The purpose of /bin, /sbin, /usr
✅ Where user files live (/home)
✅ What /etc, /var, and /tmp are for
✅ The fascinating /dev & /proc virtual filesystems
✅ Mounting with /mnt and /media
✅ The full Linux directory tree — visualized!
⏱️ Timestamps:
0:00 - Introduction
0:22 - Root Directory (/)
0:50 - Absolute vs Relative Paths
1:20 - /bin — Essential Commands
1:48 - /sbin — System Admin Commands
2:14 - /home — User Personal Space
2:36 - /root — Root User's Home
3:00 - /etc — Configuration Files
3:28 - /var — Variable Data & Logs
3:53 - /tmp — Temporary Files
4:14 - /usr — Unix System Resources
4:41 - /lib — Shared Libraries
5:09 - /dev — Device Files
5:38 - /proc — Virtual Process Filesystem
6:07 - /sys — Kernel & Hardware Info
6:35 - /mnt & /media — Mounting Drives
7:00 - /opt — Optional Software
7:21 - /boot — Boot Files
7:46 - Full Filesystem Overview
8:18 - Conclusion & Recap
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