Linux File System Explained 2025 🐧 | Complete Directory Hierarchy for DevOps (Hindi)

Welcome to Topic 2 of our **Linux Fundamentals for DevOps** series! In this step-by-step Hindi tutorial, you will master the Linux file system and its directory hierarchy, a critical skill for any DevOps engineer[3].

Learn about the Filesystem Hierarchy Standard (FHS) and the purpose of every major directory, from `/` (root) to `/bin`, `/etc`, `/home`, `/var`, and `/usr`[5][6]. Understanding this structure is essential for managing applications, automating tasks, and ensuring system security in a cloud environment[3][9].

**What You’ll Learn (Timestamps):**
* 0: 00 – Introduction to the Linux File System
* 0: 28 – The Inverted Tree Structure & Root Directory (/)
* 0: 42 – **`/bin` & `/sbin`**: Essential System Binaries[1]
* 0: 45 – **`/etc`**: System Configuration Files[1]
* 0: 52 – **`/home` & `/root`**: User Home Directories[1]
* 1: 01 – **`/var` & `/tmp`**: Variable and Temporary Files[1]
* 1: 40 – **`/usr` & `/opt`**: User Programs & Optional Software[1]
* 2: 20 – **`/boot`, `/dev`, `/media`**: Bootloader, Device Files & Mount Points[1]
* 3: 05 – Why the File System is Crucial for DevOps

Subscribe for the next episode, where we dive into essential Linux commands!

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