Hello, the package installer no longer works! What can you do? Thank you

You can go back to your previous threads and think about what you were told there:
https://www.linuxquestions.org/quest...nd-4175707484/
https://www.linuxquestions.org/quest...me-4175707096/

You have still not provided any details about what you're trying to do, what you're running, error(s)/message(s) you're seeing, etc. We can't guess when all we have to work with is "no longer works". Again, read the LQ Rules and "Question Guidelines".

We can't do anything since you have provided absolutely no information for us to help troubleshoot the problem. You on the other hand need to read the following: https://www.linuxquestions.org/quest...hp?faq=welcome

Read the entire thing, but pay particular close attention to these parts:

Yes; this is what the OP has been told previously.

yeah. I saw your reply after I posted mine...

...and, from the DUPLICATE thread opened...
Is there some reason you can't have posted this here, rather than opening a duplicate thread???

Have you actually done/tried anything, or tried to look up what's going on? Was this working and if so, what changed on your system? You can simply try running "sudo apt-get update" from a terminal, and see if things update there, or at least it will give you some information. But just saying "I clicked it and it doesn't work!" gives us nothing to go on.

The result in terminal ( sudo apt-get update:E: Malformed entry 1 in list file /etc/apt/sources.list.d/winehq.list (Component)
E: The list of sources could not be read.

The error message says what the problem is. /etc/apt/sources.list.d/winehq.list has a malformed entry, which means a typo. Open the file in a text editor and see if you can spot the error.

If you can't spot the error, post the file in one of the other threads or open a new one. Better yet, post it on your Instagram page and we can follow up with some Twitter posts.

1 members found this post helpful.

That was sarcasm. The rest of uteck's post was important & helpful, so please do that, Mücke!

Personally, I'd love to see you come around and start solving problems with our help.

1 members found this post helpful.

Thanks for the answer! I want to mention that I am absolute Newbi in Linux !!!Can not recognize what's wrong with this file !!! Open with text editor! Have no idea!

Stop with the exclamation points, and try to think about what you're getting told.

As uteck said, "The error message says what the problem is. /etc/apt/sources.list.d/winehq.list has a malformed entry, which means a typo. Open the file in a text editor and see if you can spot the error."

So you now know the file name, where it is, where the error is, and what to do to correct it. Putting "how to edit source list in deepin" into Google pulls up MANY things...like this from the Deepin wiki:
https://wiki.deepin.org/wiki/Softwar...fered%20source.

Resultat:
sudo gedit /etc/apt/sources.list

Verification successful
Sudo: Gedit: command not found

This is an English only forum; post in English. And still no idea what you're saying here...is it successful or not?? And Linux is case-sensitive, so Gedit is not the same as gedit..and before you type it in, find out the path (since it's not working for sudo) by typing in "which gedit". Or use any other text editor like vi, emacs, or nano, which run from the terminal.

And since you seemingly didn't read the page that was looked up for you, and handed to you, you'd also see there is a way to do this WITHOUT going through gedit, and instead going through the GUI. Go back, read what you were given.

Please try this german forum (bitte hier nachfragen):
https://deepin.forumieren.de/

1 members found this post helpful.

Linux is case-sensitive: Gedit is not the same as gedit.

But since a GUI option is available to do what you want, you should probably use that.