Build a Simple Python CLI Login System with Dictionary | Multiple Users Auth Tutorial

Learn how to build a simple CLI (Command Line Interface) login system in Python using dictionaries to store and validate multiple user credentials. This Python tutorial is perfect for beginners who want to understand how to use dictionaries for user authentication.

In this video, you'll:
✔️ Create a dictionary to store usernames and passwords
✔️ Take user input for login
✔️ Validate credentials against the stored data
✔️ Display success or error messages

🚀 Perfect for Python beginners and students looking to practice basic logic, conditionals, and user input in Python.

🧠 Concepts Covered:
- Python dictionaries
- User authentication
- CLI (Command Line Interface) applications
- Input and validation
🛠 Watch Full Playlist from Beginning: - https://youtube.com/playlist?list=PLG0kVf8YKIpQ74r4wM5Jo8MPte2SR3yRW&feature=shared

Source Code - https://learnskillshub.blogspot.com/2025/07/login-system-in-python-source-code.html

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