Latest Ubuntu related questions

Score: 2
Siddharamesh avatar
malformed entry in sources.list error when trying to install albert
us flag

I had tried to install Albert on ubuntu by using the following codes. The Ubuntu version I have is 20.04

curl https://build.opensuse.org/projects/home:manuelschneid3r/public_key | sudo apt-key add -

echo 'deb http://download.opensuse.org/repositories/home:/-manuelschneid3r/xUbuntu_20.04//' | sudo tee /etc/apt/sources.list.d/home:manuelschneid3r.list

sudo wget -nv https://download.opensuse.org/rep ...
Score: 0
wwdwgs avatar
can't resize (and manipulate) windows in Ubuntu Studio
fr flag

everyone. I installed and used Ubintu Studio a year ago. Worked great. I stopped using computer with Ubuntu Studio for a few months. Now, Studio starts slower and I can't manipulate any windows - can't move them, can't minimize or maximize. I can't select multiple file in a given folder, too. Also mouse cursor is now in a shape of an X instead of a pointer. I updated Studio and it still has these proble ...

Score: 0
nscd as a system service: how do I get that?
cn flag

Installing Guix (the package manager) in my Ubuntu 21.10

The Guix manual says, among other things, that the system should be running a service called "nscd"

How do I get such a service ?

What do I have to install, exaclty ?

And How do I configure it ?

Thanks

Score: 1
jth avatar
How to configure Alt-Tab to switch between applications without bringing all windows to foreground?
sy flag
jth

In Pop!_OS, Alt-Tab is used to switch between windows of different applications. In Ubuntu 20.04, with "Switch applications" set to "Alt+Tab" in the Keyboard Shortcuts settings, Alt-Tab switches between the entire set of windows for each application, meaning that switching to the next application brings all of that application's windows to the foreground.

To illustrate the difference, here is a de ...

Score: 0
gnome custom keyboard shortcut, how to run a command line?
cn flag

Ubuntu 21.10

I want to run this as a custom keyboard shortcut:

keylightctl switch --light 22A5 --temperature 300 --brightness 60 off

keylightctl is a binary in a directory on my PATH

I tried this as the value of the Command option:

/home/tim/bin/keylightctl switch --light 22A5 --temperature 300 --brightness 60 on

and this

bash -c '/home/tim/bin/keylightctl switch --light 22A5 --temperature 300 --brig ...
Score: 0
dingus avatar
Can i use a portable ubuntu install on seperate computers?
pl flag

I have 2 laptops with wildly different spec and im wondering if i can use the same External HDD On both 1 has Intel UHD the one computer using it right now is Nvidia

Score: 2
0x539 avatar
Increase scroll speed in Okular only
in flag

Okular scrolls (at least when using two-finger touchpad scrolling) much slower than most other applications on my computer (in particular evince).

Is there some way to increase the scrolling speed just of Okular, or alternatively for all Qt applications?

This is on Ubunutu 21.10 (using GNOME 40.5).

Score: 0
passwd: Module is unknown
br flag

I have installed and running command "CIS compliance with Ubuntu 20.04 LTS Applying the CIS rules to the current system" then passwd,adduser, deluser dosen't work.

passwd: Module is unknown
passwd: password unchanged
Score: 0
Help needed to connect Brother MFC-L3750CDW to computer with Ubuntu 20.04
id flag

I am brand new to Linux and Ubuntu so apologies if this is a dumb question. I had previously installed my printer and successfully printed a document, but it is now no longer working. The system recognises the printer and says it is ready, but when you try to print anything including a test page, it never leaves the queue.

This is the information under printer settings:

Name: MFC_L3750CDW_series Loc ...

Score: 0
Please help edit Gtk pathway- Ubuntu 20.04.3 LTS Focal proxychain thru snap brave browser
in flag

I'm a newbie trying to install proxychain v4 on ubuntu 20.04. when I try to open proxychain via commandline-- proxychain brave www.duckduckgo.com -- i get a error message "Gtk-Message: Failed to load module "canberra-gtk-module"" I have the latest version of "canberra-gtk-module" installed. Also, DNS leak test reveals my actual location too.

I think I know the problem... perhaps the pathway to the Gtk m ...

Score: 0
Motionless bottle avatar
How to enter bios in legacy mode with fastboot disabled
ve flag

I need to change a few settings from bios. If I can just disable fast boot then I will be able to go to the bios. I need to change these settings - legacy mode to uefi mode. I am using ideapad slim 3.

Thanks in advance.

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