'''Question: 
Write a Python program to get system command output.
'''

# Python code: 

import subprocess

# file and directory listing

returned_text = subprocess.check_output("dir", shell=True, universal_newlines=True)

print("dir command to list file and directory")

print(returned_text)



'''Output sample: 
6d2c5fa0-5ef2-11e6-8ff4-d5b1b3f27f4d  ead74d50-beb7-11e6-933b-47978

84c7124                                                            

6d33f7a0-242d-11e7-820d-03f0e944369f  eae8e560-767d-11e6-a3fc-0fb5e

bee9d44                                                            

6d36f6e0-8616-11e6-affa-0dc8296ec630  eafedbe0-ed01-11e6-a189-7956f

7e10ca1                                                            

6d462c20-758e-11e6-a935-b7db6295ac51  eb190a30-bae6-11e6-a2d1-75a31

a870ce2  

------

7feae620-bece-11e6-ad81-456cada677e8  sss.dat\n                    

7fef9710-7fc2-11e6-97c3-c153b6e0fe23  temp.txt                     

7ff17310-9c22-11e6-9e03-95cb39e2a59d  test.txt                     

801a70f0-4414-11e6-a0ac-5bb3315a1c3b                                                          

'''