how to remove file from directory in python code example

Example 1: python os remove file

import os
os.remove("filename.txt")

Example 2: python how to delete a directory with files in it

import shutil

dir_path = '/tmp/img'

try:
    shutil.rmtree(dir_path)
except OSError as e:
    print("Error: %s : %s" % (dir_path, e.strerror))