Shell Programmings

Overview

This repository contains a collection of shell scripts demonstrating various shell programming techniques

Prerequisites

• Unix-like operating system (Linux, macOS)
• Bash shell (version 4.0 or higher recommended)
• Basic understanding of shell scripting

Installation

1. Clone the repository:

git clone https://github.com/yourusername/shell-programming.git
cd shell-programming

Script Permissions

To ensure all scripts are executable, run the following command:

chmod +x file_name/*.sh

Permission Breakdown

• chmod +x: Adds execute permission
• scripts/*.sh: Applies to all .sh files

Running Scripts

Basic Execution

To run a script, use:

./scripts/script_name.sh

Example

# Run Node Health script
./scripts/node_health.sh

# Run name script
./scripts/name.sh

Script Descriptions

1. name.sh: hello world
2. ifelse.sh: syntax for if else in bash
3. for_loop.sh: synatx for implementing for loop in bash
4. node_health.sh: Display node health

Security Notes

• Always review scripts before executing
• Use sudo cautiously with shell scripts
• Implement proper error handling in production environments

Contributing

1. Fork the repository
2. Create your feature branch
3. Commit your changes
4. Push to the branch
5. Create a new Pull Request

Contact

[Mohammad Asad Rahmani] [email : asadrahmani3101@gmail.com ]