[gentoo-user] Doubt about Python.

[gentoo-user] Doubt about Python.

[Carlos Sura]

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Hello,

I'm running a Gentoo Box ~amd64, so, upgrading my system I could notice that
there was 3 python versions.

I have:

Python 2.6
Python 2.7
Python 3.1

It is safe if I use as main Python 2.7 and as active version of Python;
Python 3.1???

Or should I stay in Python 2.6?

Regards,
-- 
Carlos Sura.-

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Re: [gentoo-user] Doubt about Python.

[Dale]

Carlos Sura wrote:
> Hello,
>
> I'm running a Gentoo Box ~amd64, so, upgrading my system I could 
> notice that there was 3 python versions.
>
> I have:
>
> Python 2.6
> Python 2.7
> Python 3.1
>
> It is safe if I use as main Python 2.7 and as active version of 
> Python; Python 3.1???
>
> Or should I stay in Python 2.6?
>
> Regards,
> -- 
> Carlos Sura.-
>

When it installs python 3, it tells you not to switch to it.  Leave it 
at 2.6 or 2.7.  Myself, I masked python 3.  When the time comes that we 
have to have it, portage will tell us.

Dale

:-)  :-)

[gentoo-user] Re: Doubt about Python.

[Grant Edwards]

On 2011-01-27, Carlos Sura <carlos.sura1@googlemail.com> wrote:

> I'm running a Gentoo Box ~amd64, so, upgrading my system I could notice that
> there was 3 python versions.
>
> I have:
>
> Python 2.6
> Python 2.7
> Python 3.1
>
> It is safe if I use as main Python 2.7 and as active version of Python;

Probably not.

> Python 3.1???

Definitely not.


> Or should I stay in Python 2.6?

Yes.

You can use any version you want for your own apps, but as of a couple
weeks ago, I know that switching the Gentoo system apps to Python 3
would break things.  If the system apps are still using 2.6 insteadof
2.7, there's probably a reason...

-- 
Grant Edwards               grant.b.edwards        Yow! It's a lot of fun
                                  at               being alive ... I wonder if
                              gmail.com            my bed is made?!?

Re: [gentoo-user] Doubt about Python.

[Mike Gilbert]

On Thu, Jan 27, 2011 at 1:00 PM, Carlos Sura
<carlos.sura1@googlemail.com> wrote:
> It is safe if I use as main Python 2.7 and as active version of Python;
> Python 3.1???

2.7 is pretty safe at this point; I use this as my main version I
haven't hit an issue in a while.

3.1 is probably not such a good idea.

Re: [gentoo-user] Re: Doubt about Python.

[Neil Bothwick]

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On Thu, 27 Jan 2011 18:31:13 +0000 (UTC), Grant Edwards wrote:

> You can use any version you want for your own apps, but as of a couple
> weeks ago, I know that switching the Gentoo system apps to Python 3
> would break things.  If the system apps are still using 2.6 insteadof
> 2.7, there's probably a reason...

They don't, they use python:2. This box still works correctly without
python 2.6, nothing complains. It did require a quite lengthy
python-updater run before removing 2.6.


-- 
Neil Bothwick

I am NOT a NUMBER! I am a DEMOGRAPHIC!

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Re: [gentoo-user] Re: Doubt about Python.

[Carlos Sura]

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On 27 January 2011 14:21, Neil Bothwick <neil@digimed.co.uk> wrote:

> On Thu, 27 Jan 2011 18:31:13 +0000 (UTC), Grant Edwards wrote:
>
> > You can use any version you want for your own apps, but as of a couple
> > weeks ago, I know that switching the Gentoo system apps to Python 3
> > would break things.  If the system apps are still using 2.6 insteadof
> > 2.7, there's probably a reason...
>
> They don't, they use python:2. This box still works correctly without
> python 2.6, nothing complains. It did require a quite lengthy
> python-updater run before removing 2.6.
>
>
> --
> Neil Bothwick
>
> I am NOT a NUMBER! I am a DEMOGRAPHIC!
>

So.... It is safe or not? I'm currently using python 2.7 with no problems
right now or at least I think so... 2.6 and 2.7 are safe, right.

Ok, thank you all, I'm going to stay with python 2.7 to see what happens
next.

Regards,

-- 
Carlos Sura.-

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Re: [gentoo-user] Re: Doubt about Python.

[Neil Bothwick]

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On Thu, 27 Jan 2011 14:50:57 -0600, Carlos Sura wrote:

> So.... It is safe or not? I'm currently using python 2.7 with no
> problems right now or at least I think so... 2.6 and 2.7 are safe,
> right.

2.6 and 2.7 are safe, either alone or together. I removed 2.6 from my
desktop nearly four months ago with no ill effects.

3.1 is fine to have installed, but don't make it the default. Scripts
that want 3.1 can still use it but you don't break backward compatibility.


-- 
Neil Bothwick

If at first you don't succeed, skydiving is not for you.

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[gentoo-user] Re: Doubt about Python.

[walt]

On 01/27/2011 12:21 PM, Neil Bothwick wrote:

> I am NOT a NUMBER! I am a DEMOGRAPHIC!

I am NOT a HUSBAND!  I am a MARITAL SERVICES PROVIDER!
<sigh>