brew update由于网络问题而中断后,Homebrew似乎被破坏了:
$ brew update
error: pathspec 'master' did not match any file(s) known to git.
Error: Failure while executing: git checkout -q master
查看/usr/localGit存储库,没有远程存储库.
$ cd `brew --prefix`
$ git remote -v
$
homebrew ×1