How do you walk through the directories using python?

Question

I have a folder called notes, naturally they will be categorized into folders, and within those folders there will also be sub-folders for sub categories. Now my problem is

Answer 1

Based on your short descriptions, something like this should work:

list_of_files = {}
for (dirpath, dirnames, filenames) in os.walk(path):
    for filename in filenames:
        if filename.endswith('.html'): 
            list_of_files[filename] = os.sep.join([dirpath, filename])