shell pip install python-decouple ini DATABASE_HOST=localhost DATABASE_USER=admin DATABASE_PASSWORD=secretpassword python from decouple import config database_host = config('DATABASE_HOST') database_user = config('DATABASE_USER') database_password = config('DATABASE_PASSWORD') print(f"Database host: {database_host}") print(f"Database user: {database_user}") print(f"Database password: {database_password}")