python how to loop through folders code example

Example 1: python loop through files in directory

import os

for filename in os.listdir(directory):
    if filename.endswith(".asm") or filename.endswith(".py"): 
         # print(os.path.join(directory, filename))
        continue
    else:
        continue

Example 2: python loop through all folders and subfolders

directory = "c:\\folder\\you\\want\\to\\work_on"

for root, subdirectories, files in os.walk(directory):
    for subdirectory in subdirectories:
        print(os.path.join(root, subdirectory))
    for file in files:
        print(os.path.join(root, file))