Bash scripting best practices

Bash scripting best practices include writing clear and organized code with comments to explain purpose. Use descriptive variable names for readability. Handle errors gracefully to prevent crashes, and avoid hardcoding sensitive information. Test scripts thoroughly in a safe environment before deployment. Keep scripts modular by breaking tasks into functions, making maintenance easier. Use consistent indentation and formatting for clarity. Follow security principles by validating inputs and avoiding risky commands. Lastly, document your script’s usage and dependencies so others (or future you) can understand and update it efficiently.