此命令无法在我的电脑上运行：- sudo add-apt-repository ppa:morphis/anbox-support
duggal@duggal-X556UQK:~$ sudo add-apt-repository ppa:morphis/anbox-support
[sudo] password for duggal:
More info: https://launchpad.net/~morphis/+archive/ubuntu/anbox-support
Press [ENTER] to continue or Ctrl-c to cancel adding it.
Hit:1 http://dl.google.com/linux/chrome/deb stable InRelease
Ign:2 http://ppa.launchpad.net/morphis/anbox-support/ubuntu focal InRelease
Hit:3 http://in.archive.ubuntu.com/ubuntu focal InRelease
Hit:4 http://in.archive.ubuntu.com/ubuntu focal-updates InRelease
Hit:5 http://packages.microsoft.com/repos/vscode stable InRelease
Hit:6 http://in.archive.ubuntu.com/ubuntu focal-backports InRelease
Err:7 http://ppa.launchpad.net/morphis/anbox-support/ubuntu focal Release
404 Not Found [IP: 2001:67c:1560:8008::15 80]
Hit:8 http://security.ubuntu.com/ubuntu focal-security InRelease
Hit:9 https://debrepo.freedownloadmanager.org bionic InRelease
Reading package lists... Done
E: The repository 'http://ppa.launchpad.net/morphis/anbox-support/ubuntu focal 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.
它给了我错误
答案1
该特定存储库没有针对 Focal Fossa 的 anbox-support 版本。它可能有一个针对 Bionic Beaver 的版本，但尚未更新。您可以使用以下方式强制执行来自此链接的建议但我不推荐。
然而这有效！（见下面的评论）
sudo snap install --edge --devmode anbox