我想彻底删除所有的Python,然后重新安装它们。我查看了很多Stack Overflow的话题,现在我达到了这个步骤:
当我执行以下操作时
which python3
我有:
/usr/bin/python3
另外,做
ls -l /usr/bin/python*
提供:
lrwxr-xr-x 1 root wheel 75 4 avr 2020 /usr/bin/python -> ../../System/Library/Frameworks/Python.framework/Versions/2.7/bin/python2.7
lrwxr-xr-x 1 root wheel 82 4 avr 2020 /usr/bin/python-config -> ../../System/Library/Frameworks/Python.framework/Versions/2.7/bin/python2.7-config
lrwxr-xr-x 1 root wheel 75 4 avr 2020 /usr/bin/python2 -> ../../System/Library/Frameworks/Python.framework/Versions/2.7/bin/python2.7
lrwxr-xr-x 1 root wheel 75 4 avr 2020 /usr/bin/python2.7 -> ../../System/Library/Frameworks/Python.framework/Versions/2.7/bin/python2.7
lrwxr-xr-x 1 root wheel 82 4 avr 2020 /usr/bin/python2.7-config -> ../../System/Library/Frameworks/Python.framework/Versions/2.7/bin/python2.7-config
-rwxr-xr-x 1 root wheel 31488 10 jul 00:26 /usr/bin/python3
lrwxr-xr-x 1 root wheel 76 4 avr 2020 /usr/bin/pythonw -> ../../System/Library/Frameworks/Python.framework/Versions/2.7/bin/pythonw2.7
lrwxr-xr-x 1 root wheel 76 4 avr 2020 /usr/bin/pythonw2.7 -> ../../System/Library/Frameworks/Python.framework/Versions/2.7/bin/pythonw2.7
很明显我要删除的最后一个Python3版本是:/usr/bin/python3。但是当我执行以下操作时:
rm python3
我有一个问题:
override rwxr-xr-x root/wheel restricted,compressed for python3? y
rm: python3: Operation not permitted
我完全被阻塞了,接下来该怎么办?
我这样做是因为在python3.8上(由brew安装),而我想要的是python3.7。 如果您有比删除此版本以重新安装3.7更好的解决方案,我也愿意接受,我被这个问题困扰着。
谢谢。