Question

2

Remove eoan/19.10 repository on to a focal/20.04 System

rated 0 times [ 2] [ 0] / answers: 1 / hits: 1082 / 2 Years ago, thu, december 16, 2021, 2:58:12

It's just that i said in the title. I have an error, because i tried to install wine, and then, this happens:

Hit:1 https://brave-browser-apt-release.s3.brave.com stable InRelease          

Hit:2 http://archive.ubuntu.com/ubuntu focal InRelease                         

Hit:3 http://ppa.launchpad.net/obsproject/obs-studio/ubuntu focal InRelease    

Hit:4 http://archive.ubuntu.com/ubuntu focal-updates InRelease                 

Hit:5 http://packages.microsoft.com/repos/code stable InRelease                

Hit:6 http://archive.ubuntu.com/ubuntu focal-backports InRelease               

Ign:7 https://dl.winehq.org/wine-bulds/ubuntu focal InRelease                  

Hit:8 http://archive.ubuntu.com/ubuntu focal-security InRelease                

Hit:9 https://dl.winehq.org/wine-builds/ubuntu focal InRelease 

Hit:10 https://dl.winehq.org/wine-builds/ubuntu eoan InRelease 

Err:11 https://dl.winehq.org/wine-bulds/ubuntu focal Release   

  404  Not Found [IP: 199.232.134.217 443]

Hit:12 http://repository.spotify.com stable InRelease          

Reading package lists... Done

E: The repository 'https://dl.winehq.org/wine-bulds/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.

I did a question here
Installing Wine.hq in Ubuntu 20.04

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answered 2 Years ago rcraftemur · Accepted Answer

Sources are stored as text files in two places: /etc/apt/sources.list (a file) and /etc/apt/sources.list.d/ (a directory containing files)

You can manually disable a source in any of those text files by putting a comment mark (#) in front of the line. Here's an example:

deb http://us.archive.ubuntu.com/ubuntu/ groovy main       // Active

# deb http://us.archive.ubuntu.com/ubuntu/ groovy main     // Disabled

Open these files in a text editor (like nano), not a word processor. nano instructions

These files are owned by root; you must use sudo: sudo nano /etc/apt/sources.list

You can delete a source by simply deleting the line in the file. If you are unsure if you should disable or delete a source, ask.

You can also disable or delete sources using the Software & Updates control panel. Here's an example:

It's not in settings -- find it using your Desktop Search (the little 9-box grid or your <Super> key).

Make sure you are looking at the Other Software tab.

Enable a disabled source by checking the box.

Disable a source by un-checking it.

Delete a source by highlighting, then clicking 'Remove'