Linked Questions

14 votes
1 answer
17k views

I have a bash command to upgrade all pip packages that I installed. The command is: pip3 list --outdated | cut -d' ' -f1 | tail -n +3 | xargs pip3 install --upgrade The problem is that if one of the ...
roschach's user avatar
  • 9,616
0 votes
0 answers
222 views

Microsoft Windows [Version 10.0.19044.2251] (c) Microsoft Corporation. All rights reserved. C:\Users\User>py -3.10 -m pip install pygame Collecting pygame Using cached pygame-2.1.2.tar.gz (10.1 ...
Ethan Paylor's user avatar
1401 votes
34 answers
1.8m views

How do I uninstall all packages installed by pip from my currently activated virtual environment?
blueberryfields's user avatar
426 votes
19 answers
491k views

Is there a way to find all Python PyPI packages that were installed with easy_install or pip? I mean, excluding everything that was/is installed with the distributions tools (in this case apt-get on ...
Jürgen A. Erhard's user avatar
302 votes
18 answers
372k views

How do I upgrade all my python packages from requirements.txt file using pip command? tried with below command $ pip install --upgrade -r requirements.txt Since, the python packages are suffixed ...
abhiomkar's user avatar
  • 5,238
301 votes
13 answers
206k views

I am installing packages from requirements.txt pip install -r requirements.txt The requirements.txt file reads: Pillow lxml cssselect jieba beautifulsoup nltk lxml is the only package failing to ...
e h's user avatar
  • 8,963
164 votes
10 answers
375k views

pip install -r requirements.txt fails with the exception below OSError: [Errno 13] Permission denied: '/usr/local/lib/.... What's wrong and how do I fix this? (I am trying to setup Django) Installing ...
RunLoop's user avatar
  • 20.2k
188 votes
1 answer
84k views

I am working on developing a python package. I use pip freeze > requirements.txt to add the required package into the requirement.txt file. However, I realized that some of the packages, instead of ...
Naeem Khoshnevis's user avatar
33 votes
7 answers
41k views

I just upgraded to python 3.7 and I realized that all my modules stuck with the previous version. Even Django is not recognised anymore. How can I do to transfer everything to the new version? I am a ...
colkas's user avatar
  • 585
53 votes
4 answers
23k views

Package managers for JavaScript like npm and yarn use a package.json to specify 'top-level' dependencies, and create a lock-file to keep track of the specific versions of all packages (i.e. top-level ...
djvg's user avatar
  • 14.8k
23 votes
6 answers
40k views

I got the following error after adding a new model field and running the makemigrations command: ImportError: cannot import name 'FieldDoesNotExist' from 'django.db.models' (/usr/local/lib/python3.7/...
Okey Chima's user avatar
18 votes
1 answer
8k views

Im trying to install ansible-galaxy roles on Mac OS X El Capitan via CLI $ ansible-galaxy install -r requirements.yml I am getting this error: ERROR! Unexpected Exception: (setuptools 1.1.6 (/System/...
Frederico Cerdeira's user avatar
9 votes
8 answers
18k views

When I execute this command: pip3 install opencv-python I get the following error: Installing build dependencies ... error ERROR: Command errored out with exit status 1: ...
Dmirty Trecenko's user avatar
14 votes
3 answers
70k views

I have a requirements.txt file containing all my dependencies but it is not processed correctly : After a pip install -r requirements.txt, I get the following pip freeze : argparse==1.2.1 wsgiref==0....
Mibou's user avatar
  • 976
3 votes
3 answers
16k views

Hi I am trying to connect my python script to the google firebase. I have run into some issues with installing pyrebase. when i install using pip install pyrebase i get this error message: image 1: ...
scubasteve7's user avatar

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