设置Virtualenv和Virtualenvwrapper的问题

Question

I'm trying to install virtualenv and virtualenvwrapper so that I can do some django work.

I'm not exactly sure where the issue is stemming from. I currently have installed Jupyter Notebook and installed a lot of python files though it (python 3+ I believe), so when I did pip install virtualevnwrapper , the location of the shell file was in C:/Users/'Andy Renz'/Anaconda3/Scripts/virtualenvwrapper.sh . I account for this in changing by .bashrc file, by including:

export WORKON_HOME=$HOME/.virtualenvs
source C:/Users/'Andy Renz'/Anaconda3/Scripts/virtualenvwrapper.sh

When I run source ~/.bashrc in my shell, I get the following:

bash: /usr/bin/python: No such file or directory
virtualenvwrapper.sh: There was a problem running the initialization hooks.

If Python could no import the module virtualenvwrapper.hook_loader,
check that virtualenvwrapper has been installed for 
VIRTUALENVWRAPPER_PYTHON=/usr/bin/python and the PATH is
set properly.

I think this means python isn't where it is supposed to be. Virtualenv references python 2+ I believe which leads me to believe my python 2 is somewhere odd. I do have it, not downloaded from Jupyter. How do I account for this and proceed forward?

Answer 1

The issue is you're trying to install the default virtualenvwrapper (for Linux) on a Windows machine. That's why it's trying to get Python from /usr/bin/python, a directory that does not exist in Windows.

Try virtualenvwrapper-win from https://pypi.python.org/pypi/virtualenvwrapper-win

Answer 2

Python is somehow either not installed or installed at different path maybe /usr/local/bin . Use which python or whereis python to check if python is indeed installed and path of installation. Then you can create a softlink to the python executable in your /usr/bin directory.