How to run the Flask app from CLI

1. 1Install Flask using pip by running the command 'pip install flask' in your terminal
2. 2Create a new Flask app by running 'flask new' or by creating a Python file and importing Flask
3. 3Run the Flask app from the CLI using 'flask run' or 'python app.py' depending on your app's structure
4. 4Configure the Flask app's runtime environment by setting environment variables such as 'FLASK_APP' and 'FLASK_ENV'
5. 5Test the Flask app by accessing it in a web browser at the specified URL, such as 'http://localhost:5000'

This benefits backend developers and full-stack developers who work with Python and Flask, as it provides a fundamental skill for deploying and testing Flask applications

💡 To run a Flask app from the CLI, use the 'flask run' command or 'python app.py' depending on your app's structure

🚀 Run your Flask app from the CLI with ease! 💻