查看系统当前使用的shell,并且看看是否安装过zsh
echo $SHELL
cat /etc/shells
没有安装
yum -y install zsh #安装zsh
cat /etc/shells #查看安装是否成功
chsh -s /bin/zsh #切换shell
reboot
安装 oh my zsh
wget https://github.com/robbyrussell/oh-my-zsh/raw/master/tools/install.sh -O - | sh
选择主题
vim ~/.zshrc
#ZSH_THEME 修改为想要的主题,默认为robbyrussell
source ~/.zshrc #更新配置