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Groups > comp.lang.python > #94768

Re: Python launcher problem

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On 30/07/2015 08:03, ElChino wrote:
> If I in a cmd-shell (actually it is 4NT), do:
>    c:>py -3 -V & python3 -V
>
> I get:
>    Requested Python version (3) not installed  << ! from py -3 -V
>    Python 3.5.0b2   << ! from the 2nd cmd.
>
> What nonsense is this? I DO HAVE Python3 in my %PATH.
> A Registry setting gone haywire?

I get:-

C:\Users\Mark\Documents\MyPython>py -3 -V & python3 -V
Python 3.5.0b4
'python3' is not recognized as an internal or external command,
operable program or batch file.

I've never had a Windows system with a 'python3' on it, so that is 
presumably something you've set up.  Hence it could be a screwed 
registry setting, but you're the only person in a position to find out :)

-- 
My fellow Pythonistas, ask not what our language can do for you, ask
what you can do for our language.

Mark Lawrence

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Thread

Python launcher problem ElChino <elchino@cnn.cn> - 2015-07-30 09:03 +0200
  Re: Python launcher problem Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-07-30 09:39 +0200
  Re: Python launcher problem Mark Lawrence <breamoreboy@yahoo.co.uk> - 2015-07-30 10:01 +0100
  Re: Python launcher problem Terry Reedy <tjreedy@udel.edu> - 2015-07-30 05:41 -0400
    Re: Python launcher problem wxjmfauth@gmail.com - 2015-07-30 08:05 -0700
  Re: Python launcher problem ElChino <elchino@cnn.cn> - 2015-07-31 18:30 +0200

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