Complete Python Scripting for Automation - getpass module

The video tutorial introduces the getpass module in Python, highlighting its two main functions: getpass and getuser. It demonstrates how to use getpass for secure password input without displaying it on the terminal and how to customize the prompt. The tutorial also covers running Python scripts on Unix systems, including the use of shebang lines. Finally, it explains the getuser function, which retrieves the login name of the user by checking environment variables.

What is the purpose of the shebang line in Python scripts on Unix-like systems?

Explain how the getpass module interacts with the operating system to fetch the username.

What is the overall advantage of using the getpass module in Python?

Why is the getpass function preferred over the input function for reading passwords?