mac更换bash为zsh

在终端中输入sudo cash /bin/zsh接着在终端中输入 git clone git://github.com/robbyrussell/oh-my-zsh.git ~/.oh-my-zsh下载oh-my-zsh在终端输入cp ~/.oh-my-zsh/templates/zshrc.zsh-template ~/.zshrc，替换zsh配置，在.zshrc文件中可以通过设置ZSH_THEME修改主题，其中主题在/.oh-my-zsh/themes文件夹下