[Yum] python 2.2 plus 2.3 on RedHat

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They may be able to be installed side by side, but if he's updating via 
yum, it's trying to update the old package, not install a new one beside 
it. This would be causing the grief.

--
Jim Perrin
Ohio University

--On Monday, November 29, 2004 5:09 PM -0800 Rick Graves 
<gravesricharde@xxxxxxxxx> wrote:

> Seth,
>
>> 2) Would it be possible to install python 2.3, and
>> keep python 2.2 for packages with hard-coded paths?
>
> For point of information, I discovered that it is
> possbile.
>
> I decided to try it first on a test system. When I got
> to the rpm download page at www.python.org,
> I found an FAQ exactly on point:
>
> begin quote
>
> Q) Is it safe to install these RPMs on a Red Hat
> system? Will they over-write the system python and
> cause problems with other Red Hat applications that
> expect a different version of Python?
>
> A) The RPMs that start with "python2.3" are built to
> not interfere with the system Python. They install as
> "/usr/bin/python2.3" and will not conflict with the
> system Python unless you are running on a system that
> ships the a version of Python which has the same
> major/minor number.
>
> To invoke the interpreter with these packages, you
> will explicitly have to run "python2.3". Note that all
> Python RPMs provided by Python.org and Red Hat provide
> a "/usr/bin/python2.3" (or similar, with major/minor
> number), even if they also provide "/usr/bin/python".
> So, yes, it should be safe.
>
> end quote
>
> http://www.python.org/2.3.4/rpms.html
>
> This must have come up before, and Guido has already
> worked out the details.
>
> Rick
>
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