Answers for "how to check the directory in python"

working directory python

import os
cwd = os.getcwd()

get directory of file python

import os 
dir_path = os.path.dirname(os.path.realpath(__file__))

find directory in directory python

import os

def listdir_r(dirpath):
  	"""lists directories and sub-directories recursively. 
    """
    paths=[]
    paths.append(dirpath)
    for path in os.listdir(dirpath):
        rpath = os.path.join(dirpath, path)
        if os.path.isdir(rpath):
            subdirs = listdir_r(rpath)
            if not subdirs == []:
                paths.extend(subdirs)
    return paths

# print the list of sub-directories
print(listdir_r('./'))