🐚 Shell Script Collection

A collection of simple and useful Bash shell scripts for beginners and Linux users.
These scripts demonstrate basic Linux shell scripting concepts like loops, conditions, user input, and file handling.

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📂 Project Structure

.
├── for_loop_example.sh
├── while_loop_example.sh
├── sum_of_numbers.sh
└── README.md

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🚀 Getting Started

🧰 Prerequisites

Make sure you have Bash installed (most Linux distributions already include it).

Check your Bash version:

bash --version

▶️ Running the Scripts

1. Clone this repository:

   git clone https://github.com/<your-username>/<your-repo-name>.git
   cd <your-repo-name>

2. Give execute permissions to the script:

   chmod +x script_name.sh

3. Run the script:

   ./script_name.sh

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💡 Example Scripts

🔁 for_loop_example.sh

#!/bin/bash
for i in {1..5}
do
  echo "Number: $i"
done

🔄 while_loop_example.sh

#!/bin/bash
value=1
while [ $value -le 5 ]
do
  echo "Number: $value"
  ((value++))
done

➕ sum_of_numbers.sh

#!/bin/bash
read -p "Enter num1: " num1
read -p "Enter num2: " num2
sum=$(($num1 + $num2))
echo "Sum: $sum"

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🧠 Concepts Covered

• for loops
• while loops
• Reading user input (read)
• Arithmetic operations
• File reading and manipulation
• Conditional statements (if, elif, else)

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🤝 Contributing

Contributions are welcome! If you’d like to add new scripts or improve existing ones:

1. Fork the repo
2. Create a new branch
3. Commit your changes
4. Submit a pull request 🚀

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🪪 License

This project is licensed under the MIT License.

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👨‍💻 Author

Your Name 💼 GitHub: @your-username 📧 Email: your.email@example.com

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