摘要:
sudo add-apt-repository --remove ppa:nemh/systemback sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 382003C2C8B7B4AB813E915B14E4942973C 阅读全文
摘要:
https://blog.csdn.net/weixin_45590473/article/details/122525228 阅读全文