安装 zsh
$ sudo apt install zsh
安装 oh-my-zsh
$ sh -c "$(curl -fsSL https://raw.github.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"
官网： http://ohmyz.sh/
$ sudo apt install zsh
$ sh -c "$(curl -fsSL https://raw.github.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"
官网： http://ohmyz.sh/