'python' is not recognized as an internal or external command, operable program or batch file.Even though path is added
<p>I am on Windows 10, 64. </p>

<p>When I run python in cmd, I got the message:
'python' is not recognized as an internal or external command,
operable program or batch file.</p>

<p>Even though I have added C:\Python27 to the environment variables. 
Please help </p>

<p>You can add the python folder to the <code>PATH</code> environment variable but I would suggest to install <a href="https://bitbucket.org/vinay.sajip/pylauncher" rel="nofollow">the launcher</a> (see <a href="https://www.python.org/dev/peps/pep-0397/" rel="nofollow">PEP 397</a>) instead (it is the same one that is installed by default with python 3.something) - and start python with just <code>py</code></p>

python windows batch-file