#Upgrade python to 2.7.9 install
I had installed it in a drive, different from the root drive in order not to use the scarce space left in the root drive, and I had to look for and follow a step-by-step guide to install the appropriate path. Also, I'm a newbie, and I already had a lot of trouble trying to set the appropriate path when I first installed python 3.7.4. I do know that there is no problem having several versions of python, as I have been reading this forum for a while and it seems that a lot of people have installed for instance python 2.6 and python 3.7, but I'm a bit absent-minded, so I'd probably will be messing my little programs while using different versions, or even not finding them. (Oct-20-2019, 02:13 PM)snippsat Wrote: It's no problem to have several version i have had up to 7-8 and also Anaconda/PyPy.ect. If i had changed to Python 3.8 here,then it will be the main version.
#Upgrade python to 2.7.9 windows
If i copy out image from Python 3.6/3.7 and pip installation under Windows So i talk about Environment Variables Path for main version. > while (current := input("Write something: ")) != "quit": Type "help", "copyright", "credits" or "license" for more information. Pip 19.3.1 from c:\python37\lib\site-packages\pip (python 3.7) If you want to test out Python 3.8 just install,but can still keep 37 as main version in Windows Path.
#Upgrade python to 2.7.9 upgrade
(Oct-20-2019, 11:11 AM)metulburr Wrote: 2) If it is not possible to upgrade python with pip, I don't want to keep several versions of python, how can I do this without loosing all my little programs that are inside my folder python37?It's no problem to have several version i have had up to 7-8 and also Anaconda/PyPy.ect. (Oct-20-2019, 12:13 PM)newbieAuggie2019 Wrote: How can I upgrade python with pip?You can not that's only for pip and modules/packages. But because i want to use the walrus operator, i might eventually start using the latest python version.Then I think I'll keep working with my Python 3.7.4, as I don't want/need to install again all the packages I've been adding to it. I have been using python3.6.1 since it came out. Often people will not bother unless there is a new feature they want. Then install any 3rd party libs again with that pip. You need to install a new version of python and move/copy your programs over to the new version. pip handles python 3rd party libraries, not python itself. (Oct-20-2019, 11:11 AM)metulburr Wrote: You cannot upgrade python with pip. Thank you very much for your clear explanation! This is why you do not just look at the latest date, but the version number This is because some places cannot change their python version and thus require security fixes. (Oct-20-2019, 11:11 AM)metulburr Wrote: Just because a newer version of python comes out does not mean they abandon older releases.
But because i want to use the walrus operator, i might eventually start using the latest python version.
For example, python2.7.X i still being released (only up to 2020) even while python3.x is being released. Minor versions are new features and enhancements.īugfix versions fix bug and security issues and can go on for a long time. Just as it implies it is a major change in syntax and features, etc.
Just because a newer version of python comes out does not mean they abandon older releases. Please, check here: We have decided that January 1, 2020, will be the day that we sunset Python 2. 14, 2019) while supposedly Python 2.7 is going to be deprecated in less than 3 months? 19, 2019 (that was yesterday and that means that it is the most recent release of Python, even more recent than Python 3.7.5 - Oct. 15, 2019, later (that means more recent), than Python 3.8.0 ( Oct. So, I have a few questions about the upgrade:Ģ) If it is not possible to upgrade python with pip, I don't want to keep several versions of python, how can I do this without loosing all my little programs that are inside my folder python37?ģ) Why the release date of Python 3.7.5 is Oct.
I expected to do it with pip, like I upgraded pip installation itself, but I haven't managed it: It seems that the highest latest version of python is 3.8.0:Īs I think that running latest versions give less problems than older ones, I thought that I should upgrade to Python 3.8.0.
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