Nerd Fonts 的字体 GitHub 下载地址:https://github.com/ryanoasis/nerd-fonts/releases

    1. wget -c https://github.com/ryanoasis/nerd-fonts/releases/download/v2.1.0/Hack.zip
    2. unzip Hack.zip -d /usr/share/fonts/Hack
    3. # ➜ cd /usr/share/fonts/Hack
    4. # ➜ sudo mkfontscale # 生成核心字体信息
    5. # ➜ sudo mkfontdir # 生成字体文件夹
    6. # ➜ sudo fc-cache -fv # 刷新系统字体缓存