Shell Scripting Full Course in Tamil (3+ Hours) | Learn Shell Scripting for Linux Automation

Опубликовано: 24 Июль 2026
на канале: SELVA Tech & ITOps
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This is a complete 3+ Hours Bash Shell Scripting Full Course explained in Tamil.

In this course, I teach Bash Shell scripting from absolute basics to advanced level with real-time practical demos. This video is designed for beginners, DevOps engineers, Linux admins and anyone who wants to automate tasks using shell scripting.

⏱️ Chapters with timestamps are added so you can easily follow each topic.
🕒 00:03:08 - Introduction to Shell Scripting
🕒 00:06:28 - What is a Shell?
🕒 00:08:23 - What is Shell Scripting?
🕒 00:10:24 - Why Shell Scripting is Important?
🕒 00:13:58 - Real-World Use Cases of Shell Scripts
🕒 00:16:07 - Types of Shells (bash, sh, zsh, rbash)
🕒 00:17:32 - Bash vs Shell (sh) Explained
🕒 00:20:34 - Creating and Running Shell Scripts
🕒 00:21:29 - Shebang Explained (#!/bin/bash)
🕒 00:23:57 - Different Ways to Run a Shell Script
🕒 00:30:29 - Variables in Shell Scripting
🕒 00:31:07 - Declaring Variables in Bash
🕒 00:33:43 - Accessing Variables in Shell Script
🕒 00:43:00 - Conditional Statements (if)
🕒 00:58:15 - Using Exit Codes with if Condition
🕒 01:07:50 - if-elif-fi (Multiple Conditions)
🕒 01:10:20 - Nested if-else Conditions
🕒 01:21:10 - Real-World Example: Disk Usage Monitoring Script
🕒 01:23:02 - Text Processing Tools (grep, awk, sed, cut)
🕒 01:39:11 - Loops in Shell Scripting (Overview)
🕒 01:41:06 - For Loops in Bash Shell Script
🕒 01:47:37 - While Loops in Shell Scripting
🕒 01:57:06 - Until Loops Explained
🕒 02:02:32 - break and continue Statements
🕒 02:07:50 - Case Statements in Shell Scripting
🕒 02:20:53 - Functions in Shell Scripting
🕒 02:29:16 - Functions with Arguments
🕒 02:33:10 - Input and Output Handling
🕒 02:40:22 - Command Line Arguments in Bash
🕒 02:47:06 - Output Redirection Explained
🕒 02:49:24 - Standard Input, Output & Error (stdin, stdout, stderr)
🕒 02:52:42 - Exit Status and Error Handling
🕒 02:58:34 - Using exit Command in Shell Script
🕒 03:02:07 - Error Handling with && and ||
🕒 03:07:17 - Debugging Shell Scripts
🕒 03:13:16 - Signals and Traps in Shell Scripting
🕒 03:24:34 - Command Substitution in Shell Script

This course helps you build confidence to write Bash scripts for real projects and DevOps workflows.

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