sudo apt-获取更新并添加存储库错误

Question

每当我需要得到更新时，我就会得到一个错误。下面是日志中的错误：

  Err:13 http://ppa.launchpad.net/ehoover/compholio/ubuntu eoan Release 
  404  Not Found [IP: 91.189.95.83 80] 

  Err:14
  http://ppa.launchpad.net/gnome-terminator/ppa/ubuntu eoan Release     
  404  Not Found [IP: 91.189.95.83 80] 

 Err:15
  http://ppa.launchpad.net/pipelight/stable/ubuntu eoan Release       
  404  Not Found [IP: 91.189.95.83 80] 

  E: The repository 'http://ppa.launchpad.net/ehoover/compholio/ubuntu 
  eoan 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 'http://ppa.launchpad.net/gnome-terminator/ppa/ubuntu 
  eoan 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
  'http://ppa.launchpad.net/pipelight/stable/ubuntu eoan 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.

此外，当我尝试例如sudo add-apt-repository ppa:openrazer/daily或添加任何其他存储库时，我也会得到类似的错误

有人能帮我解决这个问题吗？互联网上有一些答案，但我是初学者，所以我不知道如何解决我的具体问题，而不是类似的问题.提前谢谢！

Answer 1

欢迎问Ubuntu！

安装中有一堆个人包裹档案无效/不再有效。对于apt抛出的每一个错误，您都必须删除PPA。您可以这样做：

为

 Err:13 http://ppa.launchpad.net/ehoover/compholio/ubuntu eoan Release 404  Not Found [IP: 91.189.95.83 80]

PPA的名称是ehoover/compholio。你得把这个PPA移除。这可以通过两种方式实现。

方法1

要删除PPA，您需要安装ppa-purge (如果不想安装任何其他软件包，请参见方法2 )。

$ sudo apt-get install ppa-purge

可以通过运行命令来删除此PPA。

$ sudo ppa-purge ppa:ehoover/compholio

同样，为遇到的每个错误行运行该命令。你的案子的完整清单应该是

sudo ppa-purge ppa:ehoover/compholio
sudo ppa-purge ppa:gnome-terminator/ppa
sudo ppa-purge ppa:pipelight/stable

方法2

您也可以通过使用内置的add-apt-repository命令来实现这一点。这与方法1类似。

sudo add-apt-repository -r ppa:ehoover/compholio
sudo add-apt-repository -r ppa:gnome-terminator/ppa
sudo add-apt-repository -r ppa:pipelight/stable

AFAIK这些PPA没有19.10的资源，所以你必须等待。(我可能错了)