麻烦链接Git Homebrew

Question

当我运行brew医生时，这是我先得到的错误：

Warning: You have unlinked kegs in your Cellar
Leaving kegs unlinked can lead to build-trouble and cause brews that depend on
those kegs to fail to run properly once built. Run `brew link` on these:

    git

我已经尝试过的事情： 我也尝试放brew link git，我得到了这个错误：

Error: Could not symlink share/git-core/contrib
/usr/local/share/git-core is not writable.

我尝试使用brew link --overwrite git，然后又回来了：

Error: Could not symlink share/git-core/contrib
/usr/local/share/git-core is not writable. 

我尝试使用brew upgrade和brew update，但没有任何反应。

Answer 1

而不是使用自制软件安装git下载官方git-scm for mac并安装它。

它应该“覆盖”有问题的链接并正确安装git。