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Re: Coexistence of Python 2.x and 3.x on same OS

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Date Sun, 30 Sep 2012 14:38:00 -0500
From Andrew Berg <bahamutzero8825@gmail.com>
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On 2012.09.30 14:14, Edward Diener wrote:
> The situation is so confusing on Windows, where the file associations, 
> registry entries, and other internal software which allows a given 
> Python release to work properly when invoking Python is so complicated, 
> that I have given up on trying to install more than one Python release 
> and finding a relaible, foolproof way of switching between them. So 
> although I would like to use the latest 3.x series on Windows I have 
> decide to stick with the latest 2.x series instead because much software 
> using Python does not support 3.x yet.

http://www.python.org/dev/peps/pep-0397/

Unix-based OSes should already obey the shebang line, and on Windows,
there's py.exe in 3.3 that will launch the intended version based on
that shebang line. While I was using the alpha/beta versions of 3.3, I
had no problems invoking either 3.2 or 3.3 with the shebang line on Windows.
-- 
CPython 3.3.0 | Windows NT 6.1.7601.17835

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Thread

Coexistence of Python 2.x and 3.x on same OS Edward Diener <eldiener@tropicsoft.invalid> - 2012-09-30 15:14 -0400
  Re: Coexistence of Python 2.x and 3.x on same OS Andrew Berg <bahamutzero8825@gmail.com> - 2012-09-30 14:38 -0500
    Re: Coexistence of Python 2.x and 3.x on same OS Edward Diener <eldiener@tropicsoft.invalid> - 2012-09-30 23:06 -0400
      Re: Coexistence of Python 2.x and 3.x on same OS Andrew Berg <bahamutzero8825@gmail.com> - 2012-09-30 22:54 -0500
      Re: Coexistence of Python 2.x and 3.x on same OS Dave Angel <d@davea.name> - 2012-09-30 23:55 -0400
      Re: Coexistence of Python 2.x and 3.x on same OS Mark Lawrence <breamoreboy@yahoo.co.uk> - 2012-10-01 09:28 +0100
      Re: Coexistence of Python 2.x and 3.x on same OS Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2012-10-01 13:32 -0400
        Re: Coexistence of Python 2.x and 3.x on same OS Edward Diener <eldiener@tropicsoft.invalid> - 2012-10-05 08:06 -0400
      Re: Coexistence of Python 2.x and 3.x on same OS David Robinow <drobinow@gmail.com> - 2012-10-01 15:36 -0400
      Re: Coexistence of Python 2.x and 3.x on same OS Mark Lawrence <breamoreboy@yahoo.co.uk> - 2012-10-01 20:46 +0100
    Re: Coexistence of Python 2.x and 3.x on same OS Edward Diener <eldiener@tropicsoft.invalid> - 2012-10-05 08:16 -0400
  Re: Coexistence of Python 2.x and 3.x on same OS Alister <alister.ware@ntlworld.com> - 2012-10-01 16:02 +0000
    Re: Coexistence of Python 2.x and 3.x on same OS Edward Diener <eldiener@tropicsoft.invalid> - 2012-10-05 08:15 -0400
      Re: Coexistence of Python 2.x and 3.x on same OS Mark Lawrence <breamoreboy@yahoo.co.uk> - 2012-10-05 13:29 +0100
      Re: Coexistence of Python 2.x and 3.x on same OS Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2012-10-05 17:32 -0400
        Re: Coexistence of Python 2.x and 3.x on same OS Edward Diener <eldiener@tropicsoft.invalid> - 2012-10-05 20:51 -0400
  Re: Coexistence of Python 2.x and 3.x on same OS wxjmfauth@gmail.com - 2012-10-06 00:27 -0700
    Re: Coexistence of Python 2.x and 3.x on same OS Ian Kelly <ian.g.kelly@gmail.com> - 2012-10-06 21:13 -0600

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