[英]I changed a file incorrectly in vi when trying to install ifuse on OSX and don't know how to get the original back
I'm very inexperienced, and was following directions here ---我非常缺乏经验,并且在这里按照指示进行操作---
Installing ifuse with Homebrew results in ERROR message 使用 Homebrew 安装 ifuse 会导致错误消息
I believe I made some unintended changes when I was editing the file in我相信我在编辑文件时做了一些意外的更改
$ vi `brew formula ifuse`
without understanding what I was doing.不明白我在做什么。 When I went to install ifuse, it just give me an error.
当我去安装ifuse时,它只是给我一个错误。 Is there any way to get back to the original file/undo my edits?
有什么方法可以返回原始文件/撤消我的编辑?
Homebrew formulas are in a local git repository.自制公式位于本地 git 存储库中。 You can restore the original formula by typing:
您可以通过键入以下内容来恢复原始公式:
cd `brew --prefix`/Library/Taps/homebrew/homebrew-core/Formula
git checkout ifuse.rb
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