'pip' is not recognized on python 2.7.12

Question

when I try to install beautiful soup with pip, this always happens

C:\Python27>pip install beautifulsoup4
'pip' is not recognized as an internal or external command,
operable program or batch file.

I have tried to uninstall python 2.7.12 but when I try, it says that there is a problem with the windows installer package

EDIT:pip is installed under C:\\Python27\\Scripts

Answer 1

尝试：

C:\Python\Scripts\pip install

Answer 2

pip is in the Scripts subdirectory. Try this instead:

C:\Python27>cd Scripts
C:\Python27\Scripts>pip install beautifulsoup4