Thanks for clarifying.
I did it on the cmd line i.e. C:\\ prompt and got "pip is not recognized as an internal or external command, operable program or batch file."
I also did using interpreter and got (as you said) "invalid syntax" So am stuck as cannot d'load pynmea2.
I pasted below:
Microsoft Windows [Version 6.1.7601]
Copyright © 2009 Microsoft Corporation. All rights reserved.
C:\Users\Dell>c:\\Python27
'c:\\Python27' is not recognized as an internal or external command,
operable program or batch file.
C:\Users\Dell>..
'..' is not recognized as an internal or external command,
operable program or batch file.
C:\Users\Dell>cd
C:\Users\Dell
C:\Users\Dell>cd c:
C:\Users\Dell
C:\Users\Dell>cd c:\\
c:\>cd Python27
c:\Python27>pip install pynmea2
'pip' is not recognized as an internal or external command,
operable program or batch file.
c:\Python27>dir
Volume in drive C has no label.
Volume Serial Number is D40F-D90F
Directory of c:\Python27
05/16/2017 08:46 PM <DIR> .
05/16/2017 08:46 PM <DIR> ..
05/16/2017 08:45 PM <DIR> DLLs
05/16/2017 08:45 PM <DIR> Doc
05/16/2017 08:45 PM <DIR> include
05/16/2017 08:45 PM <DIR> Lib
05/16/2017 08:45 PM <DIR> libs
12/17/2016 08:49 PM 38,591 LICENSE.txt
12/17/2016 08:34 PM 474,595 NEWS.txt
12/17/2016 08:44 PM 27,136 python.exe
12/17/2016 08:44 PM 27,648 pythonw.exe
12/03/2016 09:01 PM 56,938 README.txt
05/16/2017 08:46 PM <DIR> Scripts
05/16/2017 08:45 PM <DIR> tcl
05/16/2017 08:45 PM <DIR> Tools
12/17/2016 08:44 PM 111,104 w9xpopen.exe
6 File(s) 736,012 bytes
10 Dir(s) 86,362,341,376 bytes free
c:\Python27>python.exe
Python 2.7.13 (v2.7.13:a06454b1afa1, Dec 17 2016, 20:42:59) [MSC v.1500 32 bit (
Intel)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> cd..
File "<stdin>", line 1
cd..
^
SyntaxError: invalid syntax
>>> cd c
File "<stdin>", line 1
cd c
^
SyntaxError: invalid syntax
>>> cd c:\\
File "<stdin>", line 1
cd c:\\
^
SyntaxError: invalid syntax
>>> cd c:
File "<stdin>", line 1
cd c:
^
SyntaxError: invalid syntax
>>>