Question

当我尝试安装自制软件时出现此错误。它开始很简单，但后来我很困惑。

cjbrigna$ ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
==> This script will install:
/usr/local/bin/brew
/usr/local/Library/...
/usr/local/share/man/man1/brew.1

Press RETURN to continue or any other key to abort
==> /usr/bin/sudo /usr/bin/chgrp admin /Library/Caches/Homebrew
Password:
==> Downloading and installing Homebrew...
fatal: unable to access 'https://github.com/Homebrew/homebrew/': Could not resolve host: github.com
Failed during: git fetch origin master:refs/remotes/origin/master -n --depth=1

没问题，github停了一会儿。所以我稍后再试一次。

cjbrigna$ ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
It appears Homebrew is already installed. If your intent is to reinstall you
should do the following before running this installer again:
    ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/uninstall)"

这让我觉得我已经自制了。

cjbrigna$ brew help
-sh: brew: command not found

很明显我没有自制软件。

cjbrigna$ ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/uninstall)"
Failed to locate Homebrew!

好了，我现在无法安装或卸载自制程序。这毫无意义。我做错了什么？我感谢任何帮助。

Answer 1

您可以手动完成install process：

cd /usr/local
git fetch origin master:refs/remotes/origin/master -n --depth=1
git reset --hard origin/master

然后确保/usr/local/bin位于PATH。如果是，那么你应该能够运行，例如brew help检查Homebrew是否已安装。

Homebrew安装但也没有安装

1 个答案: