2018-04-16 编程 Mac安装brew 在命令行输入1ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" 参考 https://www.jianshu.com/p/4e80b42823d5 Newer Last Block Does Not Have Enough Number of Replicas Older 在Mac上错bash: Pip: Command Not Found