homebrew几个常用命令

查看homebrew版本
brew -v
查看已安装的包
brew list
安装包
brew install packageName
卸载包
brew uninstall packageName
查找包
brew searck packageName
查看包信息
brew info packageName
更新homebrew
brew update
诊断homebrew
brew doctor
查看帮助信息
brew -h