How do I use dotenv in Python?
An example of an AI chatbot conversation about using dotenv to manage environment variables in Python.
How do I use dotenv in Python?
You can use the python-dotenv package to load environment variables from a .env file into your Python application.
What is a .env file?
.env files are used to store environment variables in key-value pairs, keeping sensitive information out of your code.
How do I install the python-dotenv package?
You can install it using pip: pip install python-dotenv.
Can you show me an example of how to use it in a script?
Sure! Here's a simple example:
from dotenv import load_dotenv
import os
load_dotenv()
# Now you can access your variables
my_var = os.getenv('MY_VARIABLE')
print(my_var)
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