自制软件是最新的，但我是否需要担心“无法link”+“删除路径”错误？

Question

我已经使用 homebrew 成功安装了 rvm 和 ocaml 包，但我一直想知道 $ brew update 输出末尾的错误。例如，当我运行时，刚才 bash 的输出是：

Error: Could not link:
/usr/local/etc/bash_completion.d/brew

Please delete these paths and run `brew update`.
Error: Could not link:
/usr/local/share/doc/homebrew

Please delete these paths and run `brew update`.
Error: Could not link:
/usr/local/share/zsh/site-functions/_brew

Please delete these paths and run `brew update`.
Error: Could not link:
/usr/local/share/man/man1/brew-cask.1
/usr/local/share/man/man1/brew.1

我的同事说不用担心，但是...我担心。我能做些什么来修复它们？就运行 rm 把"delete me" 条路径全抹掉，还有mkdir 不能链接的路径？

Answer 1

所有指定的文件都只是符号链接，所以不用担心，只需删除它们即可。

要确保它们是符号链接，您可以运行这样做：

file -h <what you want to inspect>

Answer 2

rm -rf FILE_NAME

你的情况应该如下

rm -rf /usr/local/etc/bash_completion.d/brew

rm -rf /usr/local/share/doc/homebrew

rm -rf /usr/local/share/zsh/site-functions/_brew 等等

Answer 3

这对我有用：

../usr/local/..$rm -rf /usr/local/share/doc/homebrew

然后

../usr/local/..$brew upgrade

Answer 4

只需尝试删除终端上显示的路径

$ rm -rf [路径]

示例： $ rm -rf /usr/local/share/doc/homebrew

自制软件是最新的，但我是否需要担心“无法link”+“删除路径”错误？

Homebrew up-to-date, but do I need to worry about `could not link` + `delete path` errors?

unix

bash

homebrew