import os
my_list = os.listdir('My_directory')
from os import listdir
## Prints the current directory as a list (including file types)
print(os.listdir())
>>> [ name for name in os.listdir(thedir) if os.path.isdir(os.path.join(thedir, name)) ]
['ctypes', 'distutils', 'encodings', 'lib-tk', 'config', 'idlelib', 'xml', 'bsddb', 'hotshot', 'logging', 'doc', 'test', 'compiler', 'curses', 'site-packages', 'email', 'sqlite3', 'lib-dynload', 'wsgiref', 'plat-linux2', 'plat-mac']
import os
arr = os.listdir("c:/temp/")
print("
".join(arr))