On 04/16/2017 10:10 AM, Chris Warrick wrote:
On 16 April 2017 at 16:45, Jim <jf_byr...@comcast.net> wrote:
My system python is 2.7.12 so I created a virtual environment using venu to
run 3.5.2. I put it in /home/jfb/EVs/env. Now I would like to try 3.6 and
put it in env36. Is it possible to change env to env35 for 3.5.2 without
breaking things?
No. You need to delete your existing virtualenv and create a new one.
You can just use `pip freeze > requirements.txt` in the old one and
run `pip install -r requirements.txt` in the new one to ”move” all the
packages you had.
Thanks Chris. I thought that would be the answer but wanted to check
before I spent a lot of time trying to do something that was not possible.
Virtual environments tend to confuse me. My system is Mint 18.1 with
2.7.12 & 3.5.2 installed. So I would have to download a tar file of 3.6,
then build it and then use it's version of venv to create a virtual
environment to try 3.6. Is that correct?
Thanks, Jim
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