rm-small-dirs

#!/usr/bin/python3

import os, shutil, sys

topdir = ""
if len(sys.argv) > 1:
    topdir = sys.argv[1]
else:
    print("Usage:", sys.argv[0], "DIR")

def yes_or_no(question):
    reply = str(input(question+' (y/n): ')).lower().strip()
    if reply[0] == 'y':
        return True
    if reply[0] == 'n':
        return False
    else:
        return yes_or_no("Uhhhh... please enter ")

for dirpath, dirnames, filenames in os.walk(topdir):
    if not dirnames: # end-leafe dir
        if len(filenames) < 5:
            print("\n'{}' looks pretty empty".format(dirpath))
            for file in filenames:
                print("-->", file)
            if yes_or_no("remove dir?"):
                print("removing", dirpath)
                shutil.rmtree(dirpath)