I misspelled the name of the virtualenv while initializing it using:
$ virtualenv vnev
I actually intended to create the environment with the name venv.
Having tried to rename the vnev folder to venv, I find that this doesn’t provide much help. The name of the activate environment still renames the old vnev.
$ mv vnev venv
$ . venv/bin/activate
(….
I have a virtualenv created for Python 2.5 and want to “upgrade” it to Python 2.6.
Here is how it was originally set up:
virtualenv –no-site-packages -p python2.5 myenv
I now run virtualenv in the same directory to upgrade:
virtualenv –no-site-packages -p python2.6 myenv
…
Not overwriting existing python script myenv/bin/python (you must u….
What sort of directory structure should one follow when using virtualenv? For instance, if I were building a WSGI application and created a virtualenv called foobar I would start with a directory structure like:
/foobar
/bin
{activate, activate.py, easy_install, python}
/include
{python2.6/…}
/lib
{python2.6/…}
Once this env….
After following the instructions on Doug Hellman’s virtualenvwrapper post, I still could not fire up a test environment.
[mpenning@tsunami ~]$ mkvirtualenv test
-bash: mkvirtualenv: command not found
[mpenning@tsunami ~]$
It should be noted that I’m using WORKON_HOME that is not in my $HOME. I tried looking for /usr/local/bin/virtualenvwrapper.s….
I have an environment called doors and I would like to rename it to django for the virtualenvwrapper.
I’ve noticed that if I just rename the folder ~/.virtualenvs/doors to django, I can now call workon django, but the environment still says (doors)hobbes3@hobbes3.
….
I am trying to add a path to the PYTHONPATH environment variable, that would be only visible from a particular virtualenv environment.
I tried SET PYTHONPATH=… under a virtualenv command prompt, but that sets the variable for the whole environment.
How do I achieve that?
….
Virtualenv is great: it lets me keep a number of distinct Python installations so that different projects’ dependencies aren’t all thrown together into a common pile.
But if I want to install a package on Windows that’s packaged as a .exe installer, how can I direct it to install into the virtualenv? For example, I have pycuda-0.94rc.win32-py2.6…..
I’ve recently upgraded from Ubuntu 18.04 to 19.04 which has python 3.7. But I work on many projects using Python 3.6.
Now when I try to create a virtualenv with Python 36 in PyCharm, it raises:
ModuleNotFoundError: No module named ‘distutils.core’
I can’t figure out what to do.
I tried to install distutils:
milano@milano-PC:~$ sudo apt-get insta….
I’m trying to install numpy (and scipy and matplotlib) into a virturalenv.
I keep getting these errors though:
RuntimeError: Broken toolchain: cannot link a simple C program
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Cleaning up…
Command python setup.py egg_info failed with error code 1
I have the command line tools for xcode installed
$ which g….
I have created a virtualenv using the –no-site-packages option and installed lots of libraries. Now I would like to revert the –no-site-packages option and use also the global packages.
Can I do that without recreating the virtualenv?
More precisely:
I wonder what exactly happens when creating a virtualenv using the –no-site-packages option as ….