Find all files in a directory with extension .txt in Python

Answer 1

I suggest you to use fnmatch and the upper method. In this way you can find any of the following:

1. Name.txt;
2. Name.TXT;
3. Name.Txt

.

import fnmatch
import os

    for file in os.listdir("/Users/Johnny/Desktop/MyTXTfolder"):
        if fnmatch.fnmatch(file.upper(), '*.TXT'):
            print(file)