Latest Ubuntu related questions

Score: 3
Shanzem avatar
Sudo apt-update && upgrade issue?
kw flag

So I am running WSL 2, and acquired the ubuntu 20.04 LTS installation through the windows store.

I have downloaded a few programs like (Python 3 et el). I also know I have to keep my system up to date. Although I have not touched the kernel upgrade stuff. I have been using the commands sudo apt-update and then sudo apt-upgrade.

This was great for the first two to three months until these messages st ...

Score: 0
user214128 avatar
How do I modify this command to play an audio file every 10 minutes?
in flag

How do I modify this command to play an audio file every 10 minutes?

*/15 * * * *   XDG_RUNTIME_DIR=/run/user/1000 /usr/bin/play -n synth 10 sin 20
Score: 0
How to move files inDolphin using right-click menu
us flag

I want to move a group of files in Dolphin using the right-click menu. I can copy them, delete them, or rename them. But I don't see any way to simply move them. I know I can drag and drop them, but my mouse is a bit touchy so I'd rather not move them that way. I expected to find this functionality in the right click menu, but it doesn't seem to be there. I don't want to copy them. (I'm running Kubun ...

Score: 1
Prajwal Sagar avatar
How to make KDE connect launch at startup?
cx flag

I was wondering if there is a way to make KDE connect Launch as soon as the system boots/reboots. I always have to open the KDE connect app to make sure an instance of it is running in the background, is there a way to make sure that it launches as soon as the system is started?

What I have tried: I tried to emulate something I saw for other apps which is executing these commands in the terminal  ...

Score: 1
Terry W avatar
Ubuntu 21: sudo apt install failed, causing by gcc-11-base unmet dependencies on libgfortran5 :(
cn flag

My sudo apt install encountered problem when trying to install OpenCV. It fails on package libgfortran5, which OpenCV and libopencv-dev needs. The output is

The following packages have unmet dependencies:

libgfortran5 : Depends: gcc-11-base (= 11-20210417-1ubuntu1) but 11.1.0-1ubuntu1~21.04 is to be installed

E: Unable to correct problems, you have held broken packages.

I tried to downgrade gc ...

Score: 1
Vivek Sundaray avatar
Can I get the list of the packages whose configuration is needed to be purged?
kp flag

I Tried to get the list of all the removed packages whose configurations are to be purged through this command dpkg -l but there was a very huge list. Is there any command to get the list of all the packages which are needed to be purged?

Score: -2
Lenovo PC avatar
I have trouble logging in GNOME Fractal
cn flag

I just created an account for gnome fractal in my browser as recommended by the application. Then i tried logging into the app, but seems like it is asking me for a matrix provider domain which also gives an example that shows myserver.co but i don't know what has to be entered. Please Help!!

Score: 0
/dev/sda5: clean; ******/****** files, ******/****** blocks
il flag

Screen is stuck showing: /dev/sda5: clean; / files, / blocks

How do I fix this?

Score: 1
Swapnil Surdi avatar
Double Wifi on ubuntu - Assign specific interface name for specific adapter
in flag

There are two USB ports being used.

This is what I want to do -

Wifi Adpater X - USB Port A - wlan0 - connects to network N1
Wifi Adpater Y - USB Port B - wlan1 - connects to network N2

I am able to associate wlan0 to network N1 and wlan1 to network N2. But the two adapters X and Y are different. X is more capable than the Y (in terms of range, quality etc). I want the adapter X to always be associated t ...

Score: 0
Leandro Rodrigues avatar
Ubuntu live usb 20.04 or higher won't boot up
cn flag

I have a sony vaio fe14 that came with ubuntu 20.04 pre-installed. I upgraded it to ubuntu 21.04 and then to 21.10 but find it too unstable. Since a couple of weeks I've been trying to reinstall ubuntu 20.04 on it. I created a live usb as usual using more then on method and different types of USB flash drivers, but none of them were capable of boot up. The boot system ways come up with the same error "f ...

Score: 0
WallyZ avatar
Shared memory difference between 18.04 and 20.04
bd flag

I'm having trouble with apps using shared memory in 21.04 that worked OK on 18.04.

One of the issues is the shared memory no-longer appears with ipcs. (It definitely shows in 18.04)

$ ./ovcc &
$ ps -ae | grep ovcc
  47730 pts/1    00:04:45 ovcc
$ sudo ipcs -m -p

------ Shared Memory Creator/Last-op PIDs --------
shmid      owner      cpid       lpid      
65539      wallyz     2417       47820    ...
Score: 0
cr810 avatar
Ubuntu 20.04 software center says I have software installed
cn flag

Ubuntu 20.04 software center says I have software installed, when I try to uninstall it, I get "Unable to remove "Hugin Panorama Creator":no packages to remove. This application is not in my menu.

Details Version: 2019.2.0+dfsg-1build3 Updated: Never License:Free Source: ubuntu-focal-universe Installed Size: 1.3 MB Age Rating Early Childhood

Score: 0
76767676 avatar
Can't watch Amazon videos on Ubuntu 18.04.5
cn flag

I noticed just this week that I can't watch Amazon Prime videos on any of the three browsers I have: Chromium, Brave, or Firefox. All three have widevine issues.

It occurred to me that I updated from 16 to 18 in the last two months and this seems to be the cause.

Is there any way to fix this?

Score: 0
MattS avatar
Dual Booting ubuntu 20.04 and windows 10 no longer working
cn flag

I had a working Windows 10 Thinkpad E530c, then I installed Ubuntu 20.04 using Grub. This setup worked fine.

But I used one to many commands in Ubuntu and messed up my Ubuntu side and could not fix the errors. I decided I would reinstall Kubuntu over Ubuntu. When I tried to reinstall via Kubuntu live USB disk, there were no partitions visible. I can not remember the command, but it said that I ha ...

Score: 2
GNOME tracker loses all indexed files
cn flag

I've recently installed 21.04 on an SSD with my personal files on a separate HDD formatted as exFAT so that it can be used by both Ubuntu and Windows on a dual boot system. This HDD is configured in fstab to mount automatically when I boot into Ubuntu with the settings "rw,exec,umask=000" which, I think, is fully permissive. I also have symbolic links from my Ubuntu home folder to the HDD (i.e. Desktop, ...

Score: 0
MarkP avatar
Desktop error and getting installed wine version- not
je flag

I wanted to check which version of wine I'm updated to, but when I run

wine --version

in a terminal, it launches 2 wine windows instead of showing me the version. One is titled "Default - Wine desktop" with a Program Error box saying

The program (unidentified) has encountered a serious problem and needs to close

and the other window titled "1024x768 - Wine desktop" and no error box in the desktop ...

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