在一个开箱即用的MacOS High Sierra 10.13.6

$ ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

给出以下错误:

curl performs SSL certificate verification by default, using a "bundle" of Certificate Authority (CA) public keys (CA certs). If the default bundle file isn't adequate, you can specify an alternate file using the --cacert option. If this HTTPS server uses a certificate signed by a CA represented in the bundle, the certificate verification probably failed due to a problem with the certificate (it might be expired, or the name might not match the domain name in the URL). If you'd like to turn off curl's verification of the certificate, use the -k (or --insecure) option. HTTPS-proxy has similar options --proxy-cacert and --proxy-insecure.

解决方案:只要在你的卷曲选项中添加一个k

$ ruby -e "$(curl -fsSLk https://raw.githubusercontent.com/Homebrew/install/master/install)"

解决“-bash: brew:命令未找到”问题

将Homebrew添加到/Users//.bash_profile中的PATH:

echo 'eval $(/opt/homebrew/bin/brew shellenv)' >> /Users//.bash_profile . sh

eval $(/opt/homebrew/bin/brew shellenv)

就在家酿网站主页的顶部。

终端提示符:

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"

命令brew install wget演示了如何在已经安装brew之后使用Homebrew安装另一个应用程序(在本例中是wget)。

历史……

在大约2020年之前，Homebrew页面上给出的命令是:

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

如果运行后仍然报错，

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

然后尝试从https://developer.apple.com/download/more/下载并安装命令行工具，适用于特定的Mac os和Xcode版本。

然后试着跑，

/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

然后

brew install node

首先，在MAC终端上粘贴命令来安装自制程序

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" 

然后编辑你的.bashrc文件

vi .bashrc

在最后粘贴下面的命令并保存它

export PATH=/opt/homebrew/bin:$PATH

要保存，只需输入:wq并按enter

如果bashrc文件不存在，则只需创建并编辑该文件，以创建类型

touch ~/.bashrc

然后简单地运行命令

source ~/.bashrc

现在尝试使用brew命令，希望它现在可以工作了

更新:如果你使用的是M1 mac，那么在安装homebrew后，只需运行下面提到的命令并重新加载终端

echo "export PATH=/opt/homebrew/bin:$PATH" >> ~/.zshrc

对于带有Apple Silicon (M1)的Mac，导出要运行brew命令的shell路径并进入该路径。

export PATH=/opt/homebrew/bin:$PATH
brew