前言:我的OS X Python安装很乱.在我发现Homebrew之前,我开始使用Python系统.所以我一直在使用sudo pip install.我现在正在尝试清理所有内容,然后在Homebrew的Python上安装/链接pip包.
1)在许多SO答案中,人们建议这样做:pip freeze | xargs sudo pip uninstall -y这对我不起作用.我得到了很长的追溯.这些是最具代表性的部分:
~ $ pip freeze | xargs sudo pip uninstall -y
You are using pip version 7.1.2, however version 8.0.2 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.
The directory '/Users/smaniato/Library/Caches/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. …