卸載
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/uninstall)"
安裝
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
經(jīng)常在安裝各種東西的時候會報(bào)錯,有可能是homebrew的問題,所以卸載后重新安裝