I don’t know if it’s best practices or not, but if I also install python3-venv and python3.7-venv then everything works (this is tested on a fresh stock Debian buster docker image): % sudo apt install python3.7 python3-venv python3.7-venv % python3.7 -m venv py37-venv % . py37-venv/bin/activate (py37-venv) % Note that it also installs all of … Read more
On Linux/Mac you can easily install multiple versions of Python next to the main one and you can use the venv package from the standard library to create virtual environments from each version >= 3.3. Create venv $ python3.3 -m venv myvenv_foo # Create a python3.4 venv named ‘myvenv_foo’ $ python3.4 -m venv myvenv_bar # … Read more
Bingo, the finding in the update #1 was the cause. The space in my username was the culprit. Although I have no idea what triggered this behavior change on my account… (anybody with an answer, please follow up.) Let’s say the per-user python is installed at C:\Users\User Name\AppData\Local\Programs\Python\Python310 In my case, “Microsoft Visual C++ 2015-2022 … Read more
Here is my workflow after creating a folder and cd‘ing into it: virtualenv venv –distribute Output: New python executable in venv/bin/python Installing distribute………done. Installing pip…………….done. And source venv/bin/activate python
“The only way I can remove it seems to be: sudo rm -rf venv“ That’s it! There is no command for deleting your virtual environment. Simply deactivate it and rid your application of its artifacts by recursively removing it. Note that this is the same regardless of what kind of virtual environment you are using. … Read more
Solution: If you created the virtualenv as root, run the following command: sudo chown -R your_username:your_username path/to/virtuaelenv/ This will probably fix your problem. Cheers
I followed the below steps for python3.6 installation in ubuntu 14.04 and virtualenv pip installs works fine. Python 3.6 Installation: sudo apt-get install python3-dev libffi-dev libssl-dev wget https://www.python.org/ftp/python/3.6.0/Python-3.6.0.tgz tar xvf Python-3.6.0.tgz cd Python-3.6.0 ./configure –enable-optimizations make -j8 sudo make altinstall python3.6 If seeing the following error — zipimport.ZipImportError: can’t decompress data; zlib not available make: … Read more
PyCharm relies on –build-dir to install packages and the flag was removed in the latest pip 20.3. The fix for PyCharm is ready and will be released this week in 2020.3 release (and backported to 2020.2.5 and 2020.1.5). The workaround is to downgrade pip to the previous version – close PyCharm and run python -m … Read more
Create batch file with these commands: c:\__full_path_to_virtualenv__\Scripts\activate.bat && python __full_path_to_python_script__.py && means run command2 if command1 completed successfully. Then set that batch file as script to run. You don’t need to set any additional arguments in task scheduler (or you can set them in batch file anyway) and can set Start in if script has … Read more
Here is my workflow after creating a folder and cd‘ing into it: $ virtualenv venv –distribute New python executable in venv/bin/python Installing distribute………done. Installing pip…………….done. $ source venv/bin/activate (venv)$ python