Bash Shell Scripting- How to handle the command line arguments

The video tutorial explains how to create and enhance a shell script to manage services using systemctl. It covers input methods, including read commands and command line arguments, and demonstrates how to add functionality for starting, stopping, and restarting services. The tutorial also emphasizes the importance of handling command line arguments properly to ensure the script runs smoothly.

What should you do if you want to pass command line arguments to a shell script?

How can you handle command line arguments in a shell script?

What message is displayed if the required command line arguments are not provided?

What actions can be executed on a service using the shell script?