sudo apt-get 更新出错，404 Not Found

Question

在终端中输入 sudo apt-get update 后，出现以下错误：

Reading package lists... Done
W: The repository 'http://dl.bintray.com/aluxian/deb stable Release' does not have a Release file.
N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: Failed to fetch http://dl.bintray.com/aluxian/deb/dists/stable/main/binary-amd64/Packages  404  Not Found
E: Some index files failed to download. They have been ignored, or old ones used instead.

Answer 1

如错误消息所示，此特定存储库存在问题。

转到System Settings-> Software & Updates->Other Software并取消单击（或删除）有问题的存储库。

sudo apt-get update 现在应该可以工作了。