I created a Python project inside WSL Ubuntu OS which I created on my Windows 11 machine and thought of using Pyenv for managing various Python versions, but I was kind of confused and hence thought of uninstalling it using "pyenv uninstall" and removing all the entries of pyenv from ".bashrc" in my Ubuntu OS. I don't think it is removed completely since I still see a .pyenv folder in my home directory.Whenever i try to delete it, i get an error pop saying that it is already deleted, but the thing is that it still shows up.When i try to verify pyenv, i get below error messages. The only thing i want is to get rid of all this pyenv file from my OS so that i can create a new virtual environment and use normal pip commands for installing python and other libraries instead of this pyenv.
Related
I'm working on a project in a python virtual environment, the project was started on a pc with python 3.8 installed and consequently python 3.8 was used in the virtual environment, or I had the need to continue the project on another pc, so I loaded all on GitHub, in the end I downloaded it to another PC with python 3.11 installed, the files are all there but when I try, inside the virtual environment, to open python by writing python or python3 in the terminal, it shows up this error: Python not found; Run with no arguments to install from the Microsoft Store or disable the link from Settings > Manage apps Run aliases. I then tried to see if it only showed up inside the virtual environment, but the same thing happens outside as well.
I tried to do various things among those suggested in other forums but they didn't work, the problem persists, I'm a bit lost, it's the first time this has happened to me.
Sorry to bother, maybe it's the simplest problem there is to solve but I don't know where to start
Trhanks
The problem is the different version of python on the two computers... the content of the pyvenv.cfg file must simply be changed which, when creating the virtual environment, is based on the installed version. Here you just need to change the path to reach the python.exe file installed on your computer and then change its version by inserting the correct one.
I'm using Pop_OS! Linux. Whenever I make a Python Virtual Environment using mkvirtualenv and then pip install packages into it, that environment does not work when I reference it inside pycharm. I set up virtual environments using virtualenv and virtualenvwrapper.
The workaround I've found is to build any virtual environment you need to use inside of PyCharm inside of pycharm, or using the terminal inside of PyCharm. I'm annoyed it doesn't seem compatible with my native terminal, and can't figure out why. I even get slightly different python versions by running python --version both inside the PyCharm terminal and in the native linux terminal, while inside the same virtual environment! It's like Pycharm isn't reading the same information out of the python environment directory as my terminal is.
What is going on here, and how do I harmonize PyCharm with the rest of my linux machine? I'm also new to Pop_OS! Trying it out for the first time is an adventure.
IDK if that will work, but maybe if you install your packages via the "Python packages" tab in PyCharm (down left -> add package next to the research bar that appeared), PyCharm will see them while it installed them itself.
The interpreter I use is
and it works in virtual environment. I have both anaconda and python interpreter installed in my system
But if I want to install something using pip for instance "Flask" then it happens
I am using Linux Mint 18.1 Serena"
And the way I tried to create the virtual environment is
Lastly there is no space in the directories where I tried to create virtual environment
Then I tried this link
Specifically the following commands
All those things didn't solve my problem and lastly I ended with the following errors each time I open my shell
Then I change my source of bashrc & bashrc-org to
virtualenv
export WORKON_HOME=~/virtualenvs
source /home/cryptosilicon/anaconda3/bin/python
Now get the following error
How do I correct the error and make the pip work inside virtual environment ?
I just solved (or at least found a work-around) for a similar problem.
I am using Linux Mint 18 and python 3.
I was trying to install a dependency inside a Python virtual environment using pip and it would fail (and actually pretty much mess up my whole virtual env).
The message was : "bad interpreter: No such file or directory".
But I noticed that the referenced path was actually truncated at the first space.
So I tested an virtual env in a folder for which path there is no space and it worked.
I just copied my Flask project from one machine to another. I have same version of Python installed on both the machines. When I loaded the project in the new machine, it said my virtual environment is unavailable. So I initially tried to install it from requirements.txt file but it failed without any helpful error message.
So I deleted the virtual env in Visual Studio and tried to create another one. Now it complains that it cannot find any Python interpreters on my machine. I tried uninstall/reinstall Python but it didn't work. Also, the Python location is added in the PATH environment variable and all the modules in the requirements.txt file are downloaded from pip individually.
So the modules are installed, python is installed and the project is there but the virtual env won't setup because of the below reason. Any way that I can fix this ? This is PTVS15 and Python 3.6.1
Fixed it myself. I went ahead and added the environment manually by specifying the Python installation paths in the Add Environment tab. It took a while to detect the interpreter even in this way but it finally worked. I am now able to build my app.
I just recently started learning Ubuntu (17.04) and have managed to figure out how get plain Python3.5 + Spyder3 running, have created a virtual environment, and gotten the v-env running with Spyder by changing the interpreter setting within Spyder via pointing it to the virtual environment bin.
However, I saw numerous other ways of installing Spyder, primarily via a pip3 install in the environment itself, but I found nothing as to how to actually RUN the pip-installed Spyder. Running "Spyder3" always runs the default install regardless of location.
Does anyone know how to actually run it?
I was curious because I figured it would allow for a similar functionality that Anaconda provides where you can simply select your virtual environment and run the respective Spyder version for it.
I figured out the issue. Seems that I was somehow running it from the wrong location, just had to run Spyder3 from the v-env bin folder.