How To Create .ENV File in Python

 

Env files allow you to put your environment variables inside a file. You just create a new file called. env in your project and slap your variables in there on different lines. 

This env is used for storing your all id, password, keys all important credential so no on directly can get your data.

Code

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Step 1: Create a virtual environment and make it active

Step 2: pip install python-dotenv

Step 3: Create a .env file

Step 4: Create test.py in the same dir where you created .env file

Now Check Code

 

test.py

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from dotenv import load_dotenv

load_dotenv()

import os

my_site = os.getenv("DOMAIN")

print("Visit My website : {} ".format(my_site))

 

.env

---

# a comment that will be ignored.

DOMAIN=https://thepyuniverse.blogspot.com

Now Run test.py

Output: 

Visit My website : https://thepyuniverse.blogspot.com

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