Questions tagged [virtualenv]
virtualenv is a tool that creates sandboxed Python environments.
57
questions
67
votes
7
answers
98k
views
Can't install virtual interpreter in PyCharm in Linux
When I try to add virtualenv as an interpreter in PyCharm Community 2018.1.2 in Kubuntu 18.04 I get the following error:
ModuleNotFoundError: No module named 'distutils.core'
How can I solve this?
- 1,949
28
votes
7
answers
116k
views
`python3.7: bad interpreter: No such file or directory`
I installed Python, pip3, and virtualenv as in this guide for TensorFlow:
brew install python
pip3 install -U virtualenv
Then I was able to create a virtual environment with:
virtualenv --system-...
- 2,037
17
votes
6
answers
25k
views
bash shell error: "no such file or directory"
I am trying to install Virtualenv wrapper on Ubuntu 14.04. But whenever I start a terminal, I get the error saying bash:
/usr/share/virtualenvwrapper/virtualenvwrapper_lazy.sh: No such file
or ...
- 171
16
votes
5
answers
82k
views
What is the alternative for source command in cmd?
I want to run the Windows (Command Prompt) equivalent of
source myvenv/bin/activate
so as to activate and enter into my virtual environment.
- 247
14
votes
1
answer
21k
views
Create a Python 3 virtual environment
I installed python3-virtualenv on Lubuntu 15.1 using the official Ubuntu package apt-get install python3-virtualenv. The official documentation indicates that a simple virtualenv . in my project ...
- 339
11
votes
2
answers
5k
views
Hook into "command not found" handler in Ubuntu
I want to hook into the handler for command not found
wim@SDFA100461C:~$ thing
No command 'thing' found, did you mean:
Command 'tping' from package 'lam-runtime' (universe)
Command 'thin' from ...
- 3,197
9
votes
2
answers
3k
views
What do double curly braces mean in systemd scripts?
A stackoverflow answer about running python scripts upon system startup uses {{ and }} in its syntax. What do they mean?
ExecStart={{ venv_home }}/bin/fooservice --serve-in-foreground
I am also not ...
- 201
5
votes
2
answers
13k
views
Activate virtualenv using alias
I can activate my python virtual environment from it's folder by entering . bin/activate. I'd like to instead type a single word alias, such as shazam, from the home folder (or anywhere else) that ...
- 51
3
votes
1
answer
5k
views
Python virtualenv not activating in Windows 10 Cmder
I use Cmder on windows 10 with Python 3.5 and virtualenv on my laptop and work computer just fine.
Now I have a new computer running Windows 10, Python 3.5, virtualenv 15.0 and I am able to ...
- 133
3
votes
2
answers
17k
views
Permission Denied When Trying to Create Python3 Virtual Environment
Ubuntu 18.04 LTS
I'm trying to allow users to create their own virutalenv for python3, however when trying to create said environment using a standard user account with this command:$ python3 -m venv ...
- 53
3
votes
1
answer
9k
views
shell environment setup for virtualenv/virtualenvwrapper
The question is about shell setup for virtualenvwrapper, an extension to virtualenv (python guide).
Similar questions had been asked many times but with a lot with different answers:
Environment ...
- 101
3
votes
1
answer
661
views
macOS Catalina (10.15) not using correct Python interpreter within virtual environment
Since updating to Catalina, after activating a virtual environment, it does not affect which python interpreter is called when using the python or python3 command. I confirmed that I am still using ...
- 31
3
votes
1
answer
6k
views
I started virtualenv on Mac OS, then unable to deactivate it completely
I started virtualenv on my Mac OS, using the commands
python -m virtualenv envsp
source env/bin/activate
Then it was successfully activated.
Then I entered exit, and I got a response which says
...
- 31
3
votes
0
answers
782
views
How do I recompile Python in VirtualEnv?
I built virtualenv and it adds Python 2.7 by default in it. After reading this solution to a bug I have, it says I have to recompile Python with the option --enable-shared. So should I rm -rf Python ...
- 841
2
votes
1
answer
3k
views
Error "You must 'source' the script:" while trying to ativate python virtualenv on Windows10
python 3.7.1
Windows 10
Powershell
Steps taken:
create folder for envs
change to folder
pip install virtualenv
virtualenv "abc"
abc\Scripts\activate
This throws the error stated in the title. I have ...
- 23
2
votes
2
answers
4k
views
systemd service running from pipenv
I wanted to install ElastAlert, an alerting tool written in python2, inside of a pipenv in an attempt to keep applications and their requirements/ dependencies from stepping on one another while ...
- 21
2
votes
0
answers
324
views
Error creating virtual environment and using pip
Everytime I try to use pip to do something
pip install <package>
I get an error
OSError: [Errno 9] Bad file descriptor
I tried installing and reinstalling anaconda.
I'm currently trying ...
- 21
2
votes
0
answers
391
views
VSCode remote Python virtual environment
Here is how the thing doesn't work:
The project source code is located on a remote machine. The Python virtual environment is installed in the project's root directory (using venv).
I sshfs the ...
2
votes
1
answer
4k
views
bash -c "workon" return: "command not found"
Using "workon" in bash result in list on envs.
bash> workon
project_1
When trying via bash -c, error is returned.
bash> bash -c "workon"
bash: workon: command not found
Edit 1: More ...
- 292
1
vote
1
answer
3k
views
How to run script in same session without exec?
I have below script to set me in my project:-
#! /bin/zsh
source ~/.zshrc
crld #alias for Project base
cd Kenneth_Love/survivalguide
workon kenneth_tutorial
This script works but doesn't drop me in ...
- 13
1
vote
1
answer
1k
views
No uWSGI alarm plugins when installed into a virtualenv with pip
I've been attempting to use uWSGI alarm plugins in a virtualenv to no avail.
$ uwsgi --plugin plugins/alarm_xmpp --alarm "jabber xmpp:[email protected];password;[email protected]"
open("plugins/...
- 373
1
vote
1
answer
1k
views
How to create python virtualenv through userdata in an Amazon EC2 (Amazon Linux 2) instance?
How to create python virtual environment in ec2-instances?
I am try to create virtual environment in ec2-instances while i am creating ec2-instances so need to imporve the code on user-data.
User-data ...
- 331
1
vote
1
answer
2k
views
pip install virtualenv taking forever on Windows 7
I'm trying to setup everything in order to start developing with python and Django on a Windows 7 laptop. I already installed python 2.7.11 from here and installed pip using the get-pip.py script and ...
- 231
1
vote
0
answers
131
views
Unable to set python environments with old interpreters
I have installed virtualenvwrapper on Arch Linux, as well as the AUR repository python38 so I can set an environment and work with TensorFlow. I have set up .bashrc as usually recommended on the docs ...
- 381
1
vote
0
answers
366
views
pytest WinError 123 on Windows 10 in conda virtual environment
My question is probably related to this SU question.
But this question did not receive any answers, so I will describe the problem again:
I open my Anaconda prompt, navigate to my project directory, ...
- 11
1
vote
1
answer
455
views
my virtual environment cannot be found
I'm on a PC windows 10 and always open git bash, then source activate my-env and open a jupyter notebook; somehow my-env broke and I get this error:
"C:\bld\conda_1565126647711_h_env/etc/profile.d/...
- 23
1
vote
0
answers
262
views
Unable to set python3 as default on cloud9 using virtualenv
I'm using AWS cloud9 and am having trouble switching from python2 (which is default when you create an environment) to python3. My goal is to run a flask app and have it run in python3.
I've tried ...
- 11
1
vote
1
answer
2k
views
Cannot create virtual environment in Pycharm 2019.1 with anaconda 3
How can I create a python virtual environment interpreter with Pycharm and Anaconda? The usual procedure doesn't work.
With new Pycharm 2019.1 and Anaconda 3, I am unable to create a virtual ...
1
vote
1
answer
2k
views
pip install -r requirements.txt not installing everything
I recently installed Mojave and then I had to upgrade my VirtualBox & vagrant afterwards. I am currently having an issue installing the requirements.txt in my venv.
Could not find a version that ...
- 11
1
vote
1
answer
500
views
Installing the python packages in virtual enviroment with sudo
Actually I came across the problem while trying to install mySQL on a Django development virtual environment.
pip install mysqlclient
I tried running sudo pip install mysqlclient. It runs well, but ...
- 111