This repository is a beginner-friendly introduction to shell scripting with bash. It contains a few simple scripts that demonstrate the basic building blocks of shell programming.

• Writing and running your first shell script
• Using comments and printing output
• Declaring and using variables
• Taking input from the user

1. 1_hello.sh - A basic script that prints a greeting message.
2. 2_variable.sh - Demonstrates variables and built-in bash environment variables.
3. 3_user_inputs.sh - Shows how to read user input and display it in a message.

Use the following command:

bash filename.sh

Example:

bash 1_hello.sh