# sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys BA300B7755AFCFAE linuxidc@linuxidc:~/linuxidc.com$ wget -qO - https://typora.io/linux/public-key.asc | sudo apt-key add - # 添加 Typora 存储库 linuxidc@linuxidc:~/linuxidc.com$ sudo add-apt-repository 'deb https://typora.io/linux ./' linuxidc@linuxidc:~/linuxidc.com$ sudo apt-get update # 安装 typora linuxidc@linuxidc:~/linuxidc.com$ sudo apt-get install typora