How to check if a file exists using Python

Here is how to check if a file exists in a folder in Python.

import os

if os.path.isfile("file.txt"):
    print("File exists")
else:
    print("File does not exist")

If you want to learn how to write a file in Python

How to write a text file in Python

Learn how to write a text file in Python in only 4 lines of code.

The Python You NeedBastien

Or how to store files efficiently in Python

How to store data efficiently in Python

How to store data in Python. All the different file formats you can use with Python.

The Python You NeedBastien