Bash Scripting Error Handling for Beginner | How to Handle a Linux bash error

Error handling in shell scripting is crucial for ensuring that your scripts behave predictably and gracefully handle unexpected situations. There are several techniques and best practices for error handling in shell scripts

Exit Codes: Commands in shell scripts return an exit code to indicate success or failure.

Set errexit Option: With set -e (or set -o errexit), the script will exit immediately if any command fails

Error Messages: Provide meaningful error messages to aid troubleshooting when something goes wrong.

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