I made a tkinter directory and added empty files for each file that dpkg complained about. How can I get tkinter for python 3.9?Īs suggested by ubfan1, I tried dpkg-reconfigure python3-tkīut I got the error FileNotFoundError: No such file or directory: '/usr/lib/python3.9/tkinter/_init_.py' Python3-tk is already the newest version (3.8.10-0ubuntu1~20.04).Ġ upgraded, 0 newly installed, 0 to remove and 11 not upgraded.
I get the message Note, selecting 'python3-tk' instead of 'python3.9-tk' The best way to resolve this issue is by Creating the virtual environment or specifying the exact version of Python interpreter while installing the packages.I have just installed python 3.9, but it doesn't come with tkinter apparently. Mostly when you have multiple version of Python installed on your machine and if your OS also comes with default version of Python there would be a conflict and when you install the packages Python will throw defaulting to user installation because normal site-packages is not writeable. Verify if Python is installed for all the users and has the correct permissions to write and install the packages. Solution – Install Python for specific user and grant permissions Many times if it’s accessible only by specific users and hence you get an error that site-packages are not writeable. If you have multiple user accounts in Linux/Mac/Windows do check if the Python is installed for specific users or all the users. Step 5: Activate the Virtual Environment $ source virtualenv_name/bin/activate Issue 2 – Permission Issue $ virtualenv -p /usr/bin/python3 virtualenv_name This will be useful if you have multiple versions of Python installed. Step 4: Specify the Python interpreter of your choice. This is where Python packages will be installed. This is the directory that contains all the necessary executables to use the packages that a Python project would need.
Step 3: Create a new virtual environment for your project $ virtualenv my_nameĪfter running this command, a directory named my_name will be created. Step 2: Verify if the Virtual environment is installed properly by checking its version $ virtualenv -version Step 1: Install Virtual Environment Module in Python $ pip install virtualenv This would be the ideal solution to resolve the conflict.įollow the steps to create the virtual environment for your project. Install Package using Specific Python Interpreter version python3.7 -m pip install Solution 2 – Install Virtual EnvironmentĪ virtual environment creates an isolated Python virtual environment and keeps all the dependencies for the project inside it. If this also throws an error the better way is to resolve this issue is to append the exact version of Python will installing the packages. To install the packages try running the below command by appending the Python command to it. This will ensure the correct Python interpreter is specified and the packages will be installed over there. Solution 1 – Specify Python Interpreter while installing packages The reason behind this is that you have multiple versions of Python and since you are using pip/ pip3 it would try to add the packages in the default version of Python which is managed by Python and hence it will throw an error. Now when you are using pip install command to install the packages it will throw the error site-packages are not writable. In the case of Linux environments, Python comes by default and the version of Python depends on a different distribution of Linux and you may have installed a different version of Python. There are several reasons behind this error and some of the most common issues and solutions are mentioned below. Defaulting to user installation because normal site-packages is not writeable
Pip3 install tkinter how to#
In this article, we will take a look at what is defaulting to user installation because normal site-packages is not writeable and how to fix this error. If you have multiple versions of Python and try to install the packages using the pip3 install command Python will throw an error defaulting to user installation because normal site-packages is not writeable.
Solution 2 – Install Virtual Environment.Solution 1 – Specify Python Interpreter while installing packages.Defaulting to user installation because normal site-packages is not writeable.
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