Python3 implementations to find files from a specified path

This article example describes the Python3 implementation of finding a file from a specified path. Shared for your reference. Specific implementation methods are as follows:

Here given a search path, based on this path request and the requested file name, find the first file that matches the request

import os 
def search_file(file_name, search_path, pathsep = ): 
  for path in search_path.split(pathsep): 
    candidate = (path, file_name) 
    if (candidate): 
      return (candidate) 
  return None 
search_path = 'd:\\pm\\pm' 
find_file = search_file('', search_path) 
if find_file: 
  print("File '' found at %s" % find_file) 
else: 
  print("File '' not found")

I hope that what I have described in this article will help you with your Python 3 programming.