On Thu, Nov 12, 2009 at 2:52 PM, rantingrick <rantingr...@gmail.com> wrote: > Hello, > > Currently i am using 2.6 on Windows and need to start writing code in > 3.0. I cannot leave 2.x yet because 3rd party modules are still not > converted. So i want to install 3.0 without disturbing my current > Python2.x. What i'm afraid of is that some SYSVARIABLE will get > changed to Python3.0 and when i double click a Python script it will > try and run Python 3.x instead of 2.x. I only want to run 3.0 scripts > from the command line... > python3.x myscript.py > > So how do i do this? Is my fear unfounded? >
At least on *nix (including OS X), installing Python 3 does exactly what you want by default. I don't know how it handles it on Windows. > Thanks > -- > http://mail.python.org/mailman/listinfo/python-list > -- http://mail.python.org/mailman/listinfo/python-list