Python -Schleifen durch alle Ordner und Unterordner

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))
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