Find files of a specific extension from a root directory and delete them !!

wma_finder.py

# wma_finder.py
# Python 3.5

import os

path = "D:\Vinoth\Songs"
file_extn = ".wma
file_count = 0

with open(path + "\wma_deleted.txt", "a") as del_log:

    for root, dirs, files in os.walk(path):
        for file in files:
            name, extn = os.path.splitext(file)
            if extn == file_extn:
                file_count += 1
                print("{0}. Deleting {1}\{2}".format(file_count, root, file))
                del_log.write("{0}. Deleting {1}\{2}\n".format(file_count, root, file))
                # Careful - deleting file
                os.remove(root + "\\" + file)
    
    del_log.write("{} files deleted".format(file_count))

print("{} files deleted".format(file_count))