when using a new linux system ,we need to do some configuretion
first is to install on my zsh https://blog.loli.ae/posts/63bd67df69b2/ theme git clone --depth=1 https://gitee.com/romkatv/powerlevel10k.git ${ZSH_CUSTOM:-$HOME/.oh-my-zsh/custom}/themes/powerlevel10k ZSH_THEME="powerlevel10k/powerlevel10k"