安装zsh包

yum -y install zsh

切换默认shell为zsh

chsh -s /bin/zsh

重启服务器使得配置生效

reboot

安装on my zsh

curl

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

wget

sh -c "$(wget https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh -O -)"

修改oh my zsh 主题

在~/.oh-my-zsh/themes目录下已经列出了yum安装的主题，所以我们直接使用就可以了

vim ~/.zshrc

ZSH_THEME="主题名"

之后source即可

source ~/.zshrc