我对编程很新，在Mac OS X Yosemite下设置环境的路径上，我在brew doctor命令下遇到了一些问题。
它说
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!
但我真的不知道会发生什么，并且为了避免将来出现问题，我希望看到输出＆＃34;您的系统已准备好酿造＆＃34;
首先，我使用以下输出
运行brew purge命令
horus:~ rsmendes$ brew prune
Pruned 0 dead formulae Pruned 136
symbolic links and 4 directories from /usr/local
现在我得到dylibs警告。我已经读到这是通过删除这些文件解决的，但也读到可能会破坏某些内容，而且我不确定如何继续。
我还得到了标题，未提取的.la，未提取的.pc和未提取的静态库，这些都与所提到的dylib有关。
Warning: Unbrewed dylibs were found in /usr/local/lib. If you didn't
put them there on purpose they could cause problems when building
Homebrew formulae, and may need to be deleted.
Unexpected dylibs:
/usr/local/lib/libfuse4x.2.dylib
/usr/local/lib/libntfs-3g.80.dylib
/usr/local/lib/libntfs.9.0.0.dylib
/usr/local/lib/libublio.1.dylib