mac安装brew、docker问题集锦

记录一下自己遇到的问题

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一、mac安装brew

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

问题1：安装后提示

-bash: brew: command not found

解决方法：sudo vim /etc/profile，在PATH后添加/usr/local/bin路径，重启终端

问题2：安装过程中报错

Error: Failure while executing: git clone https://github.com/Homebrew/homebrew-core /usr/local/Library/Taps/homebrew/homebrew-core --config core.autocrlf=false --depth=1 -q
Error: Failure while executing: /usr/local/bin/brew tap homebrew/core -q

解决方法：
依次执行以下命令，apple改为自己的mac用户名

sudo chown -R apple:staff *
brew doctor