You can try again using brew postinstall python program?

Markus Auer asked a question: You can try again using brew postinstall python program?
Asked By: Markus Auer
Date created: Sat, Mar 20, 2021 11:06 AM

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Those who are looking for an answer to the question «You can try again using brew postinstall python program?» often ask the following questions:

❔ You can try again using brew postinstall python?

Warning: The post-install step did not complete successfully You can try again using brew postinstall python So I ran brew postinstall python and I then encountered the error: error: [Errno 13] Permission denied: '/usr/local/lib/python2.7/site-packages/pkg_resources/__init__.py' In this post they say:

❔ You can try again using brew postinstall python code?

When I ran brew postinstall python3, it failed. Error code: $ brew postinstall [email protected] --debug /usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FormulaLoader): loading /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/Formula/[email protected] ==> Postinstalling [email protected] ==> /usr/local/Cellar/[email protected]/3.9.1_8/bin/python3 -m ...

❔ You can try again using brew postinstall python download?

오래된 패키지를 brew upgrade로 업그레이드했지만 이제는 이전에 가지고 있던 pip3 명령 (Python 3의 경우 pip)이 사라졌습니다. 내 Python 3.6 설치는 여전히 있습니다. [email protected] > python3 Python 3.6.5 (default, Mar 30 2018, 06:42:10) [GCC 4.2.1 Compatible Apple LLVM 9.0.0 (clang-900.0.39.2)] on darwin Type "help", "copyright", "credits" or ...

6 other answers

Warning: The post-install step did not complete successfully You can try again using `brew postinstall python` ==> Summary 🍺 /usr/local/Cellar/python/2.7.8_2: 4626 files, 73M. The error messages says the post install fails, and to try installing it again with: brew postinstall python. but the error still persists.

error: could not delete '/usr/local/lib/python2.7/site-packages/_markerlib/__init__.py': Permission denied Warning: The post-install step did not complete successfully You can try again using `brew postinstall python` Try moving, removing, or chowning that file, then re-running brew postinstall python.

You can try again using: brew link node Warning: The post-install step did not complete successfully You can try again using `brew postinstall node` Following the advice above: brew link node If you see this: Error: No such keg: /usr/local/Cellar/node

Specifically, when I tried to re-install node, I got the error: Warning: The post-install step did not complete successfully You can try again using brew postinstall node. But running brew postinstall node responded: Error: Permission denied – /usr/local/lib/node_modules/npm/AUTHORS. I tried removing all the node modules previously installed

In this case, Apparently you’re struggling with 2 versions in your machine and You should link pointer to the right version, Try installing again node and Unlink the previous version and Link the new one. brew install node brew link --overwrite node //If it already linked brew unlink node && brew link node

Please note that these warnings are just used to help the Homebrew maintainers with debugging if you file an issue. If everything you use Homebrew for is working fine: please don't worry and just ignore them. Thanks! Warning: "config" scripts exist outside your system or Homebrew directories.

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