Questions tagged [software-sources]
Questions about managing software sources/repositories in Ubuntu. This can be done graphically through System Settings > Software Sources or from the command line through APT's CLI tools or editing /etc/apt/sources.list and related files.
679
questions
0
votes
1
answer
62
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How to fix "E: Malformed line 1 in source list /etc/apt/sources.list.d/docker.list (type)"? [duplicate]
I'm seeing the following errors in my terminal:
E: Malformed line 1 in source list /etc/apt/sources.list.d/docker.list (type)
E: The list of sources could not be read.
I've already tried editing my ...
-1
votes
0
answers
14
views
how to remove the source list of celestia [duplicate]
I can't open use my terminal properly after trying so many times of installing celestia. But in the end, I wasn't able to install it. It says
E: Type 'sudo' is not known on line 2 in source list /etc/...
-1
votes
1
answer
38
views
Are the downloads of this website the full code of ubuntu for that version?
https://cdimage.ubuntu.com/releases/jammy/release/source/
If i download the six source iso i have all the ubuntu code for that version?
0
votes
0
answers
26
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sudo apt update: Conflicting values set for option Signed-By regarding source [duplicate]
This is the error I get when running sudo apt update:
goutham@goutham-11-11:/$ sudo apt update
E: Conflicting values set for option Signed-By regarding source http://packages.osrfoundation.org/gazebo/...
0
votes
0
answers
69
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After a fresh installation of Ubuntu 22.04 I can't use the eye-dropper or colorpicker anymore
After a fresh installation of Ubuntu 22.04 (and updated) I can't use the eye dropper in DevTools or colorpicker in any application. When I use it, I get popup screen "Screen Share" For an ...
0
votes
0
answers
57
views
why no source code info for system libraries in debug symbols from Debuginfod of 22.04
I'm debugging my app in a 22.04 system(with WSL2), using vscode and gdb. I've setup the debuginfod services according to the official docs already, everything goes well. the debug console output and ...
1
vote
0
answers
46
views
Software Sources - Additional Drivers - Apply and Revert buttons grayed out
I've got Lubuntu 22.04 (Ubuntu with LXQT), NVIDIA GM108M [GeForce 940MX] graphics card and 535.54.03 driver. From past few months Apply Changes and Revert buttons are grayed out in Software Sources - ...
0
votes
0
answers
16
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i install my pc ubuntu 22.04 and sudo apt update isnot properly done [duplicate]
Err:1 http://mirrors.ubuntu.com/mirrors.txt jammy InRelease
Temporary failure resolving 'mirrors.ubuntu.com'
Err:2 http://mirrors.ubuntu.com/mirrors.txt jammy-updates InRelease
Temporary failure ...
1
vote
0
answers
199
views
quantum espresso getting mpirun error
i am doing phonon calculation in quantum espresso. while doing it i am getting an error like..
**********-ideapad:gr$ mpirun ph.x <sample.ph.in> sample.ph.out
Note: The following floating-point ...
0
votes
0
answers
101
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NO_PUBKEY error when updating 22.0.4
An error occurred during the signature verification.
The repository is not updated and the previous index files will be used.
GPG error: http://security.ubuntu.com/ubuntu xenial-security InRelease:
...
0
votes
0
answers
2k
views
xcrysden not opening
i just installed xcrysden in my Ubuntu which i am using on virtual machine, but whenevr i tried to open it , iam getting an error like--
***********Pc:~$ xcrysden
+------------------------------------...
0
votes
0
answers
356
views
sudo add-apt-repository universe us not working in Ubuntu 22.04
I just upgraded Ubuntu 20.04 to Ubuntu 22.04 and ran sudo add-apt-repository universe on Ubuntu 22.04 and got the following error.
Traceback (most recent call last):
File "/usr/bin/add-apt-...
1
vote
0
answers
801
views
How to though DKMS install new version of ZFS modules to specified already installed kernel?
I know that DKMS provides support for installing supplementary versions of kernel modules. But how I can automatically install newer version of ZFS modules to installed kernels?
I've already have zfs-...
0
votes
0
answers
101
views
Dell Precision 5570 codename
Can someone with Dell Precision 5570 show here the /etc/apt/* coming on a Dell Precision with Ubuntu factory installed.
I'd like to know what specific repos I need to enable from http://dell.archive....
0
votes
0
answers
28
views
How to start using Test Evolve - Automated testing tool?
I'm currently exploring new software testing tools, and one of the tools that caught my attention is Test Evolve. I'm curious to know if anyone here has experience using it for automated software ...
0
votes
0
answers
81
views
archive ubuntu ftp server for specific package
I am looking for accessing server for archive.ubuntu.com for specific package like python in gz tarball. Typically a list of available files are shown and you can select file based on version you need ...
0
votes
0
answers
34
views
I can't get the app store icon
I uninstalled some apps in Ubuntu 20.04 using the app store. After a while I tried to install a new program, but I can't get the app store icon anymore. The system is searching forever, but gives no ...
0
votes
1
answer
282
views
Skipping acquire of configured file multiverse/restricted/universe in Ubuntu 22.04
I am trying to install rar and unrar on an Ubuntu 22.04 system, which I believe are in multiverse (following some instructions that said to add all of multiverse, restricted, and universe).
I ran add-...
0
votes
0
answers
40
views
Duplicates in /etc/apt/sources.list and /etc/apt/sources.list.d/winehq-focal.sources [duplicate]
The solution on post:
How can I fix apt error "W: Target Packages ... is configured multiple times"?
dont seem to answer my question since my duplicates are not both inside "/etc/apt/...
0
votes
1
answer
57
views
apt-get vs. package/version
I have this output of cat /etc/apt/sources.list :
cat /etc/apt/sources.list
deb http://archive.ubuntu.com/ubuntu jammy main universe multiverse restricted
deb-src http://archive.ubuntu.com/...
-1
votes
1
answer
121
views
I currently have no source.list directory or file due to too many failed to fetch errors, how can I resolve? [duplicate]
Give me Please /etc/apt/sources.list
Description: Ubuntu 22.04.2 LTS
Release: 22.04
Codename: jammy
0
votes
0
answers
192
views
Command 'update-manager' not found
I'm currently trying to update from 21.10 Impish Indri to Jammy Jellyfish but am unable due to update-manager somehow not being installed. I would greatly appreciate any help with this. Thanks in ...
3
votes
1
answer
132
views
Possible placeholders in sources.list
Official man sources.list(5) mentions only $(ARCH) placeholder.
I wonder if there are any other placeholders are available, like $(CODENAME).
0
votes
1
answer
863
views
apt mirror:// ubuntu-ports
I am trying to configure my sources.list using the mirror:// method on ubuntu arm64:
mirror://mirrors.ubuntu.com/mirrors.txt
only works for amd64 but not arm.
Any equivalent of this for arm64?
4
votes
1
answer
3k
views
how to find whether an app is a snap or a flatpak or a native app "in terminal"?
I have installed both flatpak and snap versions of several apps (I sometimes even have appimage and deb file of some other apps installed too) to find which one works better for me.
Now I want to ...
0
votes
0
answers
371
views
how to install ifb module in ububtu
When run modprobe command get error
root@my-pool6:/opt/calltest# modprobe ifb
modprobe: FATAL: Module ifb not found in directory /lib/modules/5.4.0-107-generic
So I want to install the ifb ...
0
votes
1
answer
650
views
Why does the security.ubuntu.com repository exist?
Looking at the contends of the /etc/apt/sources.list file two repositories are listed:
archive.ubuntu.com and security.ubuntu.com
At first I thought that the security repository only contains security ...
2
votes
1
answer
4k
views
The following signatures couldn't be verified because the public key is not available - multi try
I have Ubuntu 20.04 on my WSL and I am facing no pub key error during sudo get-apt update. I went through many questions and everywhere are written almost the same answers like:
sudo apt-key adv --...
1
vote
0
answers
311
views
Problem with Repository and Keys
I wanted to update my I2P software and was following the steps provided in the official I2P website (https://geti2p.net/en/download/debian):
Open a terminal and enter:
sudo apt-add-repository ppa:...
0
votes
2
answers
3k
views
How can I clean up all custom apt repositories?
When I look in my /etc/apt/sources.list.d directory, I have the following files:
bazel.list
bazel.list.save
deadsnakes-ubuntu-ppa-focal.list
google-cloud-sdk.list
google-cloud-sdk.list.save
Whenever ...
0
votes
0
answers
15
views
Updating results in 404 errors for everything - 404 not found ip [duplicate]
I'm running ubuntu 21.10 and trying to update and then upgrade.
unfortunatelly
sudo apt update
i get the following errors:
Ign:1 http://.archive.ubuntu.com/ubuntu impish-updates InRelease
Ign:2 http:/...
0
votes
0
answers
881
views
sources.list errors [duplicate]
I was trying to run: sudo apt-get update
The response I received was:
E: Type 'sudo' is not known on line 1 in source list /etc/apt/sources.list
E: The list of sources could not be read.
My ...
0
votes
1
answer
308
views
Ubuntu 20.04 Utility to fix W: Duplicate sources.list entry
I get "W: Duplicate sources.list entry" messages when using the ~$ sudo apt install or ~$ sudo apt update commands. These are caused by duplicate sources listed in /etc/apt/sources.list and ...
-1
votes
1
answer
93
views
How to fix mismatched release and sources.list
I have what looks like Groovy installed:
~ cat /etc/os-release
NAME="Ubuntu"
VERSION="20.10 (Groovy Gorilla)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 20.10"
...
0
votes
0
answers
51
views
Upgrade from 19.10 [duplicate]
I have a system that's currently on 19.10 and I would like to get it upgraded. I didn't realize this wasn't on an LTS, so now I'm having trouble.
I've been through all the steps I can find including ...
0
votes
1
answer
982
views
problem to install QGis [duplicate]
I just upgraded to Ubuntu 22.04 Jammy from 20.04. I try to install Qgis following the instructions (https://www.qgis.org/en/site/forusers/alldownloads.html). When I try to run sudo apt update I get ...
1
vote
1
answer
664
views
Upon upgrade from 20.04 to 22.04, how do I clean my Software & Updates > Other Software list?
When I upgraded from 20.04 LTS to 22.04 LTS, the installer told me that it would disable some of my software sources and that I could manually re-enable them after. When I checked the "Software &...
1
vote
1
answer
1k
views
What to do with disabled Software Sources after Ubuntu Upgrade
I upgraded from Ubuntu-MATE 20.04 to 22.04.
What am I supposed to do with all these now-disabled sources?
(admittedly some were probably disabled before)
For some application-specifc ones „that I ...
1
vote
0
answers
1k
views
Some repos fail to update on Ubuntu 22.04 [duplicate]
**sudo apt update
Atingido:1 htt-p:-//br.archive.ubuntu.com/ubuntu jammy InRelease
Obter:2 http:-//br.archive.ubuntu.com/ubuntu jammy-updates InRelease [114 kB] ...
0
votes
0
answers
390
views
Error message during Google-Chrome install.: Malformed entry 1 in list file /etc/apt/sources.list.d/google-chrome.list ([option] not assignment) [duplicate]
Ubuntu 22.04
Hi,
I found one other entry to this problem, but it doesn't appear to apply exactly.
I'm no wizard, I'm not even able to clean the apprentice's boots, so all suggestions are a foreign ...
1
vote
1
answer
275
views
Remove Darktable 3.0.1 installed by Software
I know this question had been asked before but no answer in former questions have worked. I, like many others, wish to have the latest version of Darktable and the software (at ubuntu) only offers 3.0....
0
votes
0
answers
518
views
Ubuntu Canonical partners
Issue:
Open Software & Updates and check "Canonical-supported free and open-source software (main)"
Open Software Updater, gives me an error "Not all updates can be installed" ...
6
votes
2
answers
2k
views
Where is IBM Lotus Symphony today?
This question sparks from a bug report on LibreOffice forum. Yes, I know much of the functionality of Lotus Symphony was supposedly incorporated into OO about the time LO split off. This question isn'...
0
votes
3
answers
2k
views
How do I find the list of sources/mirrors for my country, Jordan?
I am using Ubuntu Focal 20.04.4 LTS and recently I had a problem with my source list.
I tried all the solutions on the internet and nothing works but when I turn on the VPN the problem disappears. Now ...
1
vote
2
answers
8k
views
GPG verification enabled, but no signatures found in Gnome Software
"Software" keeps telling me there are updates but every time I click the notification, I don't get to see any updates because there's an error:
Sorry, something went wrong:
While pulling ...
0
votes
1
answer
2k
views
How to open CAD files from Boardview?
I have a .CAD file created in Boardview. I have tried using OpenBoardView and it's very good, but it's basically for .BRD files not .CAD files.
Is there something like BoardViewer (which is written in ...
2
votes
2
answers
4k
views
repository problem after upgrading from 20.04 to 22.04
I upgraded from 20.04 (focal) to 22.04 (jammy) and in the sources.list.d folder it is still showing some files with focal in them. Should I change them to jammy manually?
deb http://ppa.launchpad.net/...
3
votes
2
answers
3k
views
How to do a release upgrade using private deb repositories?
We have Ubuntu servers (20.04 LTS) without Internet connection. In order to get new apt packages, we have a JFrog Artifactory server with Internet access and connection to our Ubuntu servers mirroring ...
5
votes
3
answers
3k
views
Software Sources not accessible from Discover
Updated to Kubuntu 22.04 today and i am facing a problem with Software Sources in Discover.
I am able to install and remove programs using discover.
My password is not being accepted. It was working ...
3
votes
1
answer
808
views
Is there any way to find out which apt key belongs to which package?
I have two public signing keys from the same developer in apt-key list. How to find out which is the key of the installed package?