Linked Questions
161 questions linked to/from Use different Python version with virtualenv
4
votes
1
answer
24k
views
How to set up specific python version for virtual environment for python? [duplicate]
I am a newbie in python and I am trying to add a new environment for my project which runs fine on my current environment Python 3.7.5
After adding all the dependency I was facing an issue for pyttsx3 ...
- 109
1
vote
2
answers
31k
views
How to use python3 in virtual environment [duplicate]
I want to create virtual environment using python3. But it takes python2 by default. I have both python2 and 3 installed on my machine.
The ouput of when I create the virtual environment is:
$ ...
- 316
-2
votes
1
answer
6k
views
How can I create a virtual environment with specific Python version in Windows? [duplicate]
I have Python 3.10 in my machine. But I want to use 3.8 for a project. How can I create a virtual environment with Python 3.8 ?
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4
votes
1
answer
2k
views
How to create a virtual environment for a specific version of Python? [duplicate]
I am using a Macbook. It came with python 2.7.6 installed. I manually installed python 3.4. I develop websites using django. I have only used python 3 and when I work on a project, I simply put it ...
- 8,874
6
votes
1
answer
1k
views
Multiple versions of python [duplicate]
I have both python versions installed on my linux:
[/usr/bin] ls -la | grep python
python -> python3
python-config -> python3-config
python2
python3
python2-config
python3-config
I need to ...
- 45.5k
1
vote
1
answer
2k
views
Virtual Environment- 'virtualenv' is not recognized [duplicate]
'virtualenv' is not recognized as an internal or external command, operable program or batch file.
Steps that I am following
Installing in default directory- pip install virtualenv
For Create a venv ...
0
votes
1
answer
3k
views
Windows - create venv to python3.8? [duplicate]
Machine: Windows10 with python 3.7, 3.8, and 3.9 installed.
The error when I create a new project and try to set up an environment:
~/path $ mkdir project
~/path $ cd project
~/path/project $ python -...
- 103
1
vote
1
answer
1k
views
How do I activate Python 2.7 in virtual environment in my Mac Terminal [duplicate]
I am trying to create a virtual environment on my Mac using terminal commands for Python 2.7 but it is not working.
I issue the following commands;
mkdir Environments
cd Environments
python -m ...
- 171
-2
votes
2
answers
841
views
How to create virtual environments with different Python versions [duplicate]
I am very new to Python. I am trying to install a library called Mesa (https://mesa.readthedocs.io/en/master/index.html) in a virtual environment, but each time I try to clone the repository I get the ...
0
votes
2
answers
1k
views
Setting Non-default-python-version in virtualenv [duplicate]
My default python version on my Debian 8.5 machine is 3.4.2. I want to use python 2.7 for only one project. I have tried running all of the following commands in the terminal one by one, :
virtualenv ...
user4813927
-3
votes
3
answers
1k
views
How to set python version 2.7.15 instead of 2.7.10 in virtualenv [duplicate]
On my osx machine I have python 2.7.15 running.
When I run virtualenv, activate the env, and check the python version, i get 2.7.10.
$> virtualenv env
Unfortunately, I really need version 2.7.15....
- 188
0
votes
1
answer
458
views
How Do I Make A Django (Python) Project Use Only A Specific Interpreter? [duplicate]
I am trying to set up a Django project. Initially I had Python 3.5 installed for a data analysis project I worked on. So while Python 3.5 works in tandem with matplot, pandas, scipy etc, the Django ...
- 337
3
votes
4
answers
333
views
Virtualenv created a folder, but the result its not I wanted [duplicate]
I created a folder via virtualenv command, but the result isn't what I wanted.
[root@localhost opt]# virtualenv my_env
New python executable in /opt/my_env/bin/**python2.6**
Also creating executable ...
- 39
0
votes
1
answer
220
views
how to install two development environments [duplicate]
how to install two development environments with different versions of Django and Python
Currently, I use the development server and I installed python 2.7.1 and Django 1.4
with the PATH environment ...
- 107
0
votes
0
answers
191
views
How to use python3.5 with virtualenv, even if the system globally has 2.7 [duplicate]
I have python 2.7 installed globally on my machine - Mac OSX. I tried have installed python 3.5 just by downloading the file but haven't changed PYTHONPATH / any PATH variables as I was not sure what ...
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