virtualenvwrapper

I have installed virtualenvwrapper-win and when I try this command workon <envname> In CMD it works, but not in Windows PowerShell. In Windows PowerShell I have to do Scripts\activate.ps1 and then I get the envname before the prompt. Can you please let me know how can I make workon command working in PowerShell? workon is a batch script. If you run it from PowerShell it's launched in a new CMD child process, doing its thing there, then exit and return to the PowerShell prompt. Since child processes can't modify their parent you lose all modifications made by workon.bat when you return to

I've been trying to follow the opencv installation steps from pyimagesearch.com with virtualenv. Everything works fine except for the packages path: it should be /Users/JLee/Envs/cv/lib/python2.7/site-packages but it's configured as lib/python2.7/site-packages In Python, import cv2 works well in the global setting but doesn't work in the 'cv' virtual environment. While following the steps from the site, I first proceeded without installing virtualenv, then realized I haven't installed it so I installed it later and followed the steps again. Could this be a problem? Python 2: -- Interpreter:

I want to start a Flask app. I installed virtualenvwrapper to manage the packages but I can't let Atom know that the current project should use the virtualenv's python binary. from flask import Flask, render_template Using Atom's script runner, I get an "ImportError: No module named flask". I don't want the hassle of having to change to a terminal to run the app Have you tried the virtualenv package for Atom? Jacques In Linux: Start your virtual environment python. Launch atom from your python virtual environment. (EVP) abc $ atom That's all. I am the creator of a new package that adds support

Well, looking around here there are tons of questions about how to correctly installing virtualenvwrapper on Mac. I really tried all of them but for no avail. I've noticed the previous questions don't have the configuration like my computer, so here it is: Mac OS Sierra 10.12 Python3.5.2 installed from python.org installer for Mac OS This installation puts Python3.5.2 in this path: /Library/Frameworks/Python.framework/Versions/3.5/bin/python3 I've run python3 get-pip.py command to install pip correctly, as I think sudo pip3 virtualenvwrapper to be sure all settings will be done as they should

So I'm migrating all my tools from python2 to python3.4 on an Ubuntu 14.04 machine. So far I've done the following: aliased python to python3 in my zshrc for just my user installed pip3 on the system itself (but I'll just be using virtualenvs for everything anyway so I won't really use it) changed my virtualenvwrapper "make" alias to mkvirtualenv --python=/usr/bin/python3 ('workon' is invoked below as 'v') Now curiously, and you can clearly see it below, running python3 from a virtualenv activated environment still inherits my $PYTHONPATH which is still setup for all my python2 paths. This

How does one install virtualenvwrapper for both Python 2.7 and 3.6 versions? My default Python environment is Python 3.6 and as such virtualenvwrapper is installed for Python 3.6 and not 2.7 . I'm using macOS Sierra 10.12.6 . You need only install virtualenvwrapper once . See the warning about installing on your base Python installation. Using Homebrew package manager install python2 and python3 . Making a virtual environment is a matter of passing a flag. # make py3 mkvirtualenv py3 --python=python3 # make py2 mkvirtualenv py2 --python=python2 来源： https://stackoverflow.com/questions/45917859