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Asked: 2020-08-29 02:02:32 +0800 CST

无法更新 Ubuntu 18.04 [重复]

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我有Ubuntu 18.04和python 3.7。

uname -a
Linux username-laptop 4.15.0-109-generic #110-Ubuntu SMP Tue Jun 23 02:39:32 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux

当我运行时，sudo apt-get update我收到此错误：

E: The repository 'http://dl.bintray.com/aluxian/deb stable 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://dl.bintray.com/aluxian/deb dev 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.

我尝试了这个解决方案，但我也无法打开Software and updates。

updates dbus

2 个回答

  1. Best Answer

    我终于可以自己解决问题了。在此之前，我做了sudo update-alternatives --config python3并切换到python 3.6 python版本变化 之后，我遵循了同一篇文章的答案（我之前不能这样做，因为软件和更新无法打开）并取消勾选https://dl.bintray.com/aluxian/deb. 然后sudo apt-get update问题就解决了！！！

    • 1

  2. 可能发现存储库apt-get不再存在。使用sudo apt update，它会告诉你哪些包需要升级。sudo apt upgrade只需在终端中输入即可升级它们。也更新snap。Ubuntu 依赖的snap不仅仅是apt-get和apt. 开源软件中的灰色地带。

    • -1

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