Latest Ubuntu related questions

Score: 3
Dope avatar
Add image to Notification panel in Ubuntu
in flag

Is there a way to add custom image as a background for the notification panel?

This where

I am currently using Ubuntu21.10 Gnome 40.5

Score: 0
임민지 avatar
ubuntu 18.04 boot error, even in recovery mode
in flag

I'm using ubuntu 18.04 on NUC10i3FNK.

I rebooted the NUC yesterday. However, a black screen appeared. I guess it's because of the driver update..

After searching for the problem, the solution is to use 'recovery mode'. So I tried rebooting using recovery mode. But the NUC didn't boot..

I also downloaded boot-repair disk 64bit from here(https://sourceforge.net/projects/boot-repair-cd/files/). But an er ...

Score: 18
Ubuntu auto delete oldest file in directory when disk is above 90% capacity, repeat until capacity below 80%
bv flag

I have found a few similar cron job scripts but nothing exactly how I need them and I do not know enough about scripting for Linux to try modify the code when it comes to this sort of job which could turn disastrous.

Essentially I have ip cameras that record to /home/ben/ftp/surveillance/ but I need to ensure there is always enough space on the disk to do so.

Would someone please be able to guide ...

Score: 0
Kshitij Tadkase avatar
Have a terminal always open at the bottom of the screen on Ubuntu
cn flag

I was thinking of having something like this:

Screenshot

Is there a way of doing this?

Score: 0
吴胜杰 avatar
GU603HM: Setting 165hz in desktop Linux distro looks like 60hz
us flag

The Specs of The Laptop:

  • Intel® Core™ i7-11800H CPU
  • 16GB Ram
  • Nvidia RTX 3060 Laptop GPU

Distros tested:

  • Ubuntu 21.10 (GNOME)
  • Ubuntu 21.04 (GNOME)
  • ArchLinux (GNOME,KDE)
  • Garuda Linux (GNOME,KDE)
  • Fedora 34 (GNOME)
  • Deepin

Issue:
Whatever refresh rate you set in control panel, it will look like 60hz (Lagging, shadowing, etc.) Even xrandr shows that 2560x1600@165hz is active option, but it doesn't look l ...

Score: 0
Is there a way to play ffplay with click?
cn flag

For some reason all the movies I work with cannot be played with the ubuntu Video application or VLC. Right now the only way to play them is using the excellent player ffplay from the console.

My question is, is there a way that I can run ffplay with a click on the Files window?

Score: 0
Networking: 4 Separate Subnets Default Route Consistency Warning?
ru flag

Just installed Ubuntu and one of my network card ports does not work and has no ping to it's IP - eno2.

Netplan as configured during install:

    # This is the network config written by 'subiquity'
network:
  ethernets:
    eno1:
      addresses:
      - 11.22.33.210/24
      - 1a2a:3a4a:5a6a:16::601/64
      gateway4: 11.22.33.1
      gateway6: 1a2a:3a4a:5a6a:16::1
      nameservers:
        addresse ...
Score: 3
beyondtime avatar
How compare several directories' data transfer (read/write) for defined periods?
ng flag

With interest for the amount of data transfered to or from several directories (including sub directories) it occured, that there is lack of tooling for this special task.

For low level integration, avoidance of resource intense demand and portability indexing (previously to monitoring) or database (tooling) installation shouldn't be necessary. What command line approach or script (or maybe widel ...

Score: 2
Gyrtle avatar
How to use a second GPU for dedicated computing?
cn flag

I have got two GPUs on my workstation (AMD Ryzen Threadripper 2990WX): (i) Ellesmere and (ii) Vega 10 XT. While Ellesmere is used for normal display, Vega 10XT is just sitting idle as I do not know how to use it.

I would like to use Vega 10XT solely for scientific computing such as running simulations (mainly, LAMMPS) and data analysis (using OpenACC). I am using Ubuntu 20.04.

Any help in this regar ...

Score: 0
Wishub avatar
How to alt tab and other shortcuts with mouse buttons?
in flag

I'm trying to use switch window and others using mouse buttons but i keep getting unbound variable error

Backtrace:
           2 (apply-smob/1 #<catch-closure 56137059c240>)
In ice-9/eval.scm:
   223:20  1 (proc #<directory (guile-user) 561370651140>)
In unknown file:
           0 (%resolve-variable (7 . release) #<directory (guile-use?>)

ERROR: In procedure %resolve-variable:
Un ...
Score: 1
LOL avatar
How to change ubuntu Lock screen to gnome lock screen?
in flag
LOL

I want to change to gnome lock screen on start up because I don't like orange lock screen.

Ubuntu Version

21.10
Score: 0
Lexach91 avatar
Ubuntu 20.04 hibernates after connecting/disconnecting a keyboard
br flag

I have had ubuntu 20.04LTS on my laptop for a long time already and didn't encounter any major problems before. Today I just got my new keyboard, and when I connect it to the laptop or disconnect it from it, ubuntu goes to hibernation. Even when the keyboard is connected wirelessly, and I connect/disconnect a charging cable to it, the system reacts by going into hibernation mode. If the keyboard and mou ...

Score: 0
AIMLA avatar
Laptop internal microphone not working (Ubuntu 20.04.3 LTS)
in flag

I've been trying to make my laptop's internal microphone work.The sound card is: HDA Intel PCH. The laptop is an Acer Swift 3 SF315-52. Any help would be appreciated

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