[英]Problems with unlinking python using homebrew
我想从Mac上卸载python,因为我遇到了一些麻烦并想重新安装它。
因此,我尝试使用brew unlink python
。 但是,当我尝试该操作时,控制台将引发以下错误:
取消链接/usr/local/Cellar/python/3.7.4 ...错误:没有这样的文件或目录@ realpath_rec-/ usr / local / opt / python
现在由于上述问题,我无法使用python,但是我也无法重新安装它。 我能做什么?
符号链接似乎丢失了。 转载:
% rm /usr/local/opt/python
rm: remove symbolic link '/usr/local/opt/python'? y
% brew unlink python
Unlinking /usr/local/Cellar/python/3.7.4... Error: No such file or directory @ realpath_rec - /usr/local/opt/python
% brew reinstall --force python
==> Reinstalling python
Error: python 3.7.4 is already installed
To install 3.7.4, first run `brew unlink python`.
重新建立连结...
% ln -s /usr/local/Cellar/python/3.7.4/bin/python3 /usr/local/opt/python
'/usr/local/opt/python' -> '/usr/local/Cellar/python/3.7.4/bin/python3'
并且您应该能够取消链接或卸载:
% brew unlink python
Unlinking /usr/local/Cellar/python/3.7.4... 22 symlinks removed
% brew uninstall python
Uninstalling /usr/local/Cellar/python/3.7.4... (3,865 files, 60MB)
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