How to traverse through the files in a directory?

Question

I have a directory logfiles. I want to process each file inside this directory using a Python script.

for file in directory:
      # do something
         


        

Answer 1

import os
rootDir = '.'
for dirName, subdirList, fileList in os.walk(rootDir):
    print('Found directory: %s' % dirName)
    for fname in fileList:
        print('\t%s' % fname)
    # Remove the first entry in the list of sub-directories
    # if there are any sub-directories present
    if len(subdirList) > 0:
        del subdirList[0]