Then do the last part,to make sure it work.
C:\Python27\Scripts>cd ..
C:\Python27>python
Python 2.7.12 (v2.7.12:d33e0cf91556, Jun 27 2016, 15:19:22) [MSC v.1500 32 bit (Intel)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> from bs4 import BeautifulSoup
>>>
cd ..
mean that it goes back to
C:\Python27>
folder.
So using
python
command now it will use python 2.7.
I am not using python 2.7 as my default python,so if i go back to C:\ it will be 3.6.
C:\Python27>cd ..
C:\>python
Python 3.6.1 (v3.6.1:69c0db5, Mar 21 2017, 17:54:52) [MSC v.1900 32 bit (Intel)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>>
This is a test you can so to make version don't mix,
if installed more than one python version.
Can always start 2.7 for anywhere with
py -version
command.
C:\>py -2.7
Python 2.7.12 (v2.7.12:d33e0cf91556, Jun 27 2016, 15:19:22) [MSC v.1500 32 bit (Intel)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>>exit()
C:\>