brew共通コマンド

  brew   
brew –help

    
brew install git

    
brew uninstall git

    
brew search git

          
brew list

    ，    Formula    ，                  *  。
brew update

       
brew upgrade git

        
brew info git

      
brew home

     
brew deps 

       
brew deps --installed --tree

  web   
brew server

    ， upgrade  ，               。
brew cleanup git 
brew cleanup

              
brew outdated