bash Homebrew 是最新的，但我是否需要担心“无法链接”+“删除路径”错误？
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Homebrew up-to-date, but do I need to worry about `could not link` + `delete path` errors?
提问by HashRocketSyntax
I've used homebrew to install rvm and ocaml packages successfully, but I've always wondered about the errors at the end of $ brew updateoutput. For example, when I ran it just now the bash output was:
我已经使用 homebrew 成功安装了 rvm 和 ocaml 包，但我一直想知道$ brew update输出结束时的错误。例如，当我刚刚运行它时，bash 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
My colleagues say not to worry about it, but... I worry about it. What can I do to fix them? Just run rmand completely obliterate the "delete me" paths, and mkdirthe paths that cannot be linked?
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？就跑rm，彻底抹掉“删除我”的路径，以及mkdir无法链接的路径？
回答by equal-l2
All the specified files are just symlinks, so don't worry, just remove them.
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。
To make sure that they are symlinks, you can run this:
要确保它们是符号链接，您可以运行以下命令：
file -h <what you want to inspect>
回答by Atul Kaushik
This worked for me:
这对我有用：
../usr/local/..$rm -rf /usr/local/share/doc/homebrew
and then
进而
../usr/local/..$brew upgrade
回答by Piyush
Just try to remove the path which showed on your terminal
只需尝试删除终端上显示的路径
$ rm -rf [path]
$ rm -rf [路径]
Example: $ rm -rf /usr/local/share/doc/homebrew
示例：$ rm -rf /usr/local/share/doc/homebrew
回答by Vivek Tamrakar
rm -rf FILE_NAME
rm -rf 文件名
In your case it should be as follows
在你的情况下，它应该如下
rm -rf /usr/local/etc/bash_completion.d/brew
rm -rf /usr/local/etc/bash_completion.d/brew
rm -rf /usr/local/share/doc/homebrew
rm -rf /usr/local/share/doc/homebrew
rm -rf /usr/local/share/zsh/site-functions/_brew and so on
rm -rf /usr/local/share/zsh/site-functions/_brew 等等
