当我打字时
sudo apt update
它给了我一个错误
Err:11 https://ppa.launchpadcontent.net/gnome3-team/gnome3/ubuntu jammy Release.
404 Not Found [IP: 2620:2d:4000:1::3e 443]
Reading package lists... Done
E: The repository 'https://ppa.launchpadcontent.net/gnome3-team/gnome3/ubuntu jammy `Release' does not have a Release file.`
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: The repository 'https://ppa.launchpadcontent.net/gnome3-team/gnome3-staging/ubuntu jammy Release' does not have a Release file.
N: See apt-secure(8) manpage for repository creation and user configuration details.
答案1
Ubuntu 22.04 附带 Gnome 42。看来您已启用 Gnome 3 的 PPA 存储库。Ubuntu 18.04 (Bionic Beaver) 是该存储库支持的最新版本的 Ubuntu 版本，因此您的系统上不再需要它。
要修复该错误，您需要删除该存储库，可以使用以下命令完成：
sudo apt-add-repository --remove ppa:gnome3-team/gnome3
有关该存储库的更多内容，请参阅GNOME3 PPA 终止使用公告。