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List package using old version of python

During an upgrade of my archlinux system. I saw that python 2.7 is still installed. I think that it's time to delete it and move on from this version of python. That's why I'm looking for a way to ...
Quentin's user avatar
  • 101
1 vote
2 answers
4k views

Pip stopped working on Arch Linux

when trying to use Pip on my Arch system I get the following error. Traceback (most recent call last): File "/usr/bin/pip", line 5, in <module> from pip._internal.cli.main import ...
user18686221's user avatar
0 votes
2 answers
263 views

Arch linux: Cura thows: ValueError: PyCapsule_GetPointer called with incorrect name

when i type cura to my terminal I get this error and program does not start: john@arch-thinkpad ~> cura /usr/lib/python3.9/site-packages/UM/PluginRegistry.py:4: DeprecationWarning: the imp module ...
Jan Černý's user avatar
  • 1,571
0 votes
2 answers
1k views

Unable to install tensorflow on Arch Linux due to unsupported python version

Hi I recently tried to install tensorflow using pip install --user --upgrade tensorflow but it gives an error ERROR: Could not find a version that satisfies the requirement tensorflow (from versions: ...
Wali Waqar's user avatar
0 votes
1 answer
437 views

I upgraded my system now a lot of python based software is throwing import error

I upgraded my system using yay -Syu and some of programs and commands are throwing import errors when I try to run them. For example: cura: Traceback (most recent call last): File "/usr/bin/...
Jan Černý's user avatar
  • 1,571
1 vote
2 answers
3k views

Ranger: ModuleNotFoundError: No module named 'ranger'

I have ranger on Arch linux. When I try to run it throws error: Traceback (most recent call last): File "/usr/bin/ranger", line 35, in <module> import ranger # NOQA pylint: ...
Jan Černý's user avatar
  • 1,571
1 vote
1 answer
772 views

Cura: ModuleNotFoundError: No module named 'Arcus'

I installed cura on Arch linux using yay. It worked fine for some time but now when I try to run cura I get this error: Traceback (most recent call last): File "/usr/bin/cura", line 23, in ...
Jan Černý's user avatar
  • 1,571
7 votes
1 answer
3k views

Why does Python's pip reset to version 10.0.1 in every new virtual environment?

tl;dr: Why is pip's version reset to 10.0.1 every time I create a new virtual environment and not automatically cloned from my global 18.0 installation? Every time I create a new virtual environment I'...
mas's user avatar
  • 1,909
-1 votes
2 answers
3k views

Fixing all pip and package manager incompatibilities [closed]

I have installed some Python packages with pip and some others with my package manager (pacman). Now, every time I want to update the system, it says that some files already exist, because it tries to ...
fortea's user avatar
  • 158
34 votes
5 answers
9k views

Pip vs Package Manager for handling Python Packages

Python packages are frequently hosted in many distribution's repositories. After reading this tutorial, specifically the section titled "Do you really want to do this" I have avoided using pip and ...
mas's user avatar
  • 1,909
3 votes
1 answer
2k views

pip freeze lists packages uninstalled through pip, then reinstalled through Pacman

Because I've heard that it's a very bad idea to install packages through pip instead of through a package manager, I'm trying to identify all the packages that I've installed through pip that are also ...
Lux's user avatar
  • 133
5 votes
1 answer
7k views

Missing Python.h in Arch

I use Arch Linux. I want to compile a C++ file that includes <Python.h>. But I can't do it. In Debian based systems this problem is resolved with sudo apt-get install python-dev. How I can ...
Vahid Kharazi's user avatar
58 votes
7 answers
89k views

Recommended way of installing python packages on Arch

What's the recommended way of installing python packages on Arch? Searching for them on the AUR and installing them from there (or create a PKGBUILD file to make a package yourself) or using pip? I ...
Nils Werner's user avatar
  • 3,734
6 votes
2 answers
6k views

Arch Linux: python and python2 are in conflict

I've recently installed Arch Linux onto my primary (Ubuntu) computer, and it is working really well for me. It's fast, configurable, basically a faster version of Ubuntu. Since compiz-fusion isn't ...
Blender's user avatar
  • 1,873