sh -c "$(curl -fsSL https://raw.github.com/robbyrussell/oh-my-zsh/master/tools/install.sh)

输入下面命令下载zsh

sh -c "$(curl -fsSL https://raw.github.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"

如果下载后没有自动替换,可以输入chsh -s /bin/zsh替换默认命令行。