Latest Ubuntu related questions

Score: 1
How can I force remove a snap
in flag

I am trying to delete Spotify.

I ran sudo snap remove spotify, but it hung for a long time and I had to kill the command by sending it a SIGQUIT (Ctrl + \) since it didn't respond with a SIQINT (Ctrl + c)

I tried running the command again but its now in this weird stuck state where it says it's installed but cannot be removed.

Here is some diagnostic information:

$ snap changes
ID   Status  Spawn       ...
Score: 0
Roma avatar
Having issues installing DisplayLink on Ubuntu 20.04
cn flag

I recently setup DisplayLink on Ubuntu 20.04 laptop. I'm able to use my other peripherals, but I cannot get my monitors to be recognized. There's not a lot of documentation and I would appreciate any help.

Score: 1
CPH avatar
Error starting ProtonVPN from CLI using SSH
in flag
CPH

If I'm physically at my desktop, I can start protonvpn with no issue using the command protonvpn-cli c.

However, when I'm connected remotely via an SSH connection and run the same command, I get this error: Unable to setup reconnect. Please make sure that you have access to internet or that you've previously connected to another server.

I've not had any luck searching around on forums yet, so any help w ...

Score: 0
UbuntuRe-installed avatar
Pulse Audio Module Not Loading Consistently
us flag

I have been using pulse audio echo and noise cancellation for some time now. To load the module I have to run pulseaudio -k, and I am currently doing that through startup applications. However, sometimes this does not load and my obs replay buffer (I also load that at startup) is left with no sound after manually executing the command.

If anyone knows how I can fix it, why this is happening or an alter ...

Score: 0
mo-han avatar
How to make pmount using big_writes option for ntfs-3g mouting?
ro flag

using pmount to conveniently mount usb disks, some are ntfs. by default pmount do ntfs-3g mounting without big_writes option. how to config pmount so it use big_writes option for ntfs-3g?

Score: 0
cuneytyvz avatar
Can't login after removing python3 and reinstalling
mm flag

I removed python3 without knowing it might cause problems. Then I reinstalled python3, ubuntu-desktop and gnome in recovery mode and also did package repair. Now i can see the login page but when i enter my password, it reloads the same page and can't login. Also mouse clicks don't work. What should I do to fully recover?

Score: 0
TheMeemsterRPV avatar
I want to remove permanent links/bookmarks to folders "Downloads", "Videos", etc from folder sidebar view
sm flag

I'm not editing my own bookmarks. I want to remove the system provided links on the folder view sidebar to the following folders Pictures, Videos, Downloads, Templates, Documents. I just want Desktop and Home in the list. Someone told me earlier to edit the file user-dirs.dirs in .config. I did that and it worked great. Now since reloading the OS 20.04 that file just re-writes itself every boot with all ...

Score: 0
update-initramfs -u fails, reports double free or corruption?
ro flag

(Sorry, I'm a Linux Noob)

Using Ubuntu 21.04, Intel i5 with Gigabyte motherboard

The troubleshooting links for my NVIDA driver installation failures suggest I update initramfs, this advice was listed on several forums but here is one I looked at for reference.

https://forums.developer.nvidia.com/t/nvidia-smi-has-failed-because-it-couldn-t-communicate-with-the- nvidia-driver-after-updating-ubuntu-20-04/17 ...

Score: 0
Keep getting errors installing Ubuntu 20.03.3 on ASRock Motherboard H77
cn flag

I have found a lot of info on UEFI and frankly, its out of my league but I can learn...

I am trying to install the latest LTS Ubuntu on this to run as a Plex server but keep running into the following errors:

[ 2.386107] sd 8:0:0:0 [sdb] No Caching mode page found
[ 2.386107] sd 8:0:0:0 [sdb] Assuming drive cache: write through
[ 33.992250] ahci 0000:03:00.0 AHCI controller unavailable!

This hardriv ...

Score: 0
Kurt avatar
Can't type "." (a period) after laptop screen timeout
in flag

I'm on a newly installed Ubuntu 20.04 laptop (ASUS M413). I shortly found . (and >) cannot be typed after a screen timeout, while every other key works fine. Reboot fixes every problem but neither driver nor firmware updates do work. I should try reinstalling Ubuntu, but before that I'd like to ask somebody had similar problem to this.

Score: 0
sourav das avatar
Prohibition sign and non responsive keyboard
za flag

Photo of a laptop screen displaying a prohibitory symbol

This prohibitory sign is appearing often and when it appears, the keyboard is not working properly, i.e. no input from the keyboard is being taken by the system and the issue is happening very often. I tried using an external keyboard but that is also not working, so it is not a hardware issue I guess. I use a Lenovo Ideapad 320.

Score: 0
VirtualBox: Accessing Windows host clipboard history from a Xubuntu guest
ng flag

I have a Xubuntu 20.04 guest VM running in Virtualbox on a Windows 10 host. Guest Additions are installed.

On the Windows host, I can access the clipboard history using the ⊞ Win+V key combination. The list will contain entries from both the host and the guest in the order of insertion and I can select which one to paste, and also delete unwanted entries.

On the Xubuntu guest, I can only paste ...

Score: 0
ArianKG avatar
How can I remove all strings from tar file in Linux?
ru flag

I created a tar.gz file using tar -cf file_1.tar command. But, when I use strings file_1.tar, I see:

file
0000644
0001750
0001750
00000000000
014545
ustar  
arian
arian

How can I remove them?

Score: 0
mehdihaddoud avatar
NAM GUI does not display
bd flag

I just started using Ubuntu and I need to run NS2 with the NAM gui.

I successfully installed ns2 and nam and I am able to run ns2 scripts.

However when I try to open NAM from the Terminal, it simply does not work.

When I run nam from the terminal, I get the message :

nam:

example

The terminal prompt then immediately comes back.

I am using Ubuntu in a GUI environment.

Output of echo "$DISPLAY" :

mehdiha ...

Score: 0
aliza izton avatar
Hava alias shortcut available in new terminal session
es flag

The output of command $ alias will not display for me in Ubuntu 18.04. as I research here This is only available for my current terminal session, and if I open a new terminal session, the Alias will no longer be available. So, I require a permanent Alias. can anyone suggest any other soloution?

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