Latest Ubuntu related questions

Score: -1
JohnDoe167 avatar
Permission denied error running: sudo apt-get update && apt-get install -y
pm flag

This is the error that I get after executing sudo apt-get update && apt-get install -y

Hit:1 http://ir.archive.ubuntu.com/ubuntu focal InRelease
Hit:2 http://ir.archive.ubuntu.com/ubuntu focal-updates InRelease
Get:3 http://security.ubuntu.com/ubuntu focal-security InRelease [114 kB]
Get:4 http://ir.archive.ubuntu.com/ubuntu focal-backports InRelease [108 kB]
Hit:5 https://repo.steampowered.com/st ...
Score: 0
jacen05 avatar
Using DualShock 4 and DualSense controller over Bluetooth
cn flag

As I haven't had any success on unix stackexchange, I try here. Maybe I'm impatient, maybe this is not the good way to ask for help, feel free to tell me!

For some time I've used a Playstation DualShock 4 controller over Bluetooth to play games on my Linux Box. Details about the box:

  • Hardware: Asrock Beebox N3150
  • OS: Ubuntu Server 20.04.3
  • Software: Kodi + Retroarch

Now I got a DualSense controll ...

Score: -4
ardoknow avatar
Can I make my own custom grep search tool?
in flag

I was trying to find a particular device on my machine. So I typed in lspci. This gave me a large list of items. Too large to constantly look through to see if my device is still attached or not. So I ran:

lspci | grep nvidia

This returned nothing. So I tried "Nvidia" and I got nothing and then finally I tried "NVIDIA" and that's when I got a hit.

Grep seems like an awesome tool however it has some obvio ...

Score: 0
Upgrade from 21.04 to 21.10 broke software package managers, how do I recover?
kr flag

Just after the login of the final reboot, I saw a message about a bash script failing. I have no idea where to start to fix this, and searches for fixes have turned up nothing. I tried the partial update offered by the software manager without success. I tried to report all this but:

$ ubuntu-bug
ERROR: hook /usr/share/apport/general-hooks/ubuntu.py crashed:
Traceback (most recent call last):
  Fil ...
Score: 0
Unable to bring intel network interface up
fr flag

Ubuntu server doesn't want to enable my wifi network interface: wlp0s12f0 on my laptop (Lenovo 300e 2nd gen): State DOWN

I tried ifup, iwconfig and ifconfig. I wanted to connect my laptop to wifi, but It doesn't seem to work, also when I try to scan for ESSID's (wifi networks) there are no results, Im very new to linux and this is my biggest problem yet.

I have acces to the internet via ethernet, ...

Score: 0
ubuntu-21.10-preinstalled-server-armhf+raspi.img.xz update problems
ng flag

Using ubuntu-21.10-preinstalled-server-armhf+raspi.img.xz with a RPi 3 & USB boot. "apt install linux-modules-5.13.0-1012-raspi" that also installs linux-image-5.13.0-1012-raspi makes the HDMI display stop working? SSH is fine, so the system is up & working. Is there any way to STOP apt from installing this update? Or getting a newer/fixed version even if it is in beta/test and not releas ...

Score: 1
Wondering if I change the location of Windows boot loader it will show up in Ubuntu grub
cn flag

I have Ubuntu 21.10 desktop, Kali Linux, and Windows 10 on my computer. They are all installed on different drives. In my BIOS settings I set the default boot option to the drive with Ubuntu on it. When I boot into my computer the GRUB menu on the Ubuntu drive loads up. With Ubuntu and Kali Linux listed. I want Windows 10 also listed in GRUB so that I can easily boot into Windows 10 too instead of manua ...

Score: 1
bypassing the unison GUI
nl flag

I use unison on a number of machines, all running ubuntu 20.04. For some baffling reason, one morning two of these machines starting opening a GUI whenever I did a file transfer. The other machine only generates text. The default.prf files on all machines are identical so that's not the source of the difference. I'd like to disable the GUI on the two machines that are running it. Coul ...

Score: 0
Trying to boot and install Ubuntu from USB but it gets stuck at HP loading screen
ro flag

My system

I recently bought a new computer (HP Pavilion TG01-2814no) that came with Windows 11 preinstalled. I want to install Ubuntu and have no intention of dual booting or continuing to use Windows 11 on this machine.

The machine has the following:
Processor: 11th Gen Intel(R) Core(TM) i5-11400 @ 2.6GHz
RAM: 16GB DDR4 RAM 3200MHz
SSD: 1TB PCIe NVMe M.2
GPU: NVIDIA GeForce RTX 3060

What I have tried a ...

Score: 0
CNNTT avatar
How to scale down a font
ru flag

I have got a font file (.otb) format that only contains the respective font for size 16pt. Is there a way how I can scale this down, i.e. get the scaled versions of the font for smaller font sizes?

Score: 0
TheSiriuss avatar
Video does not load in chrome browser
cn flag

This is a rather strange bug, when you turn on the PC and go to chrome, the videos are played, but after some time, further playback is not available. I would put up with it, but when this bug occurs, I lose the ability to reboot or turn off the PC. That is, if I write shutdown -h now or shutdown -r now or reboot in the terminal, I will get a black screen with a blinking cursor and that's it. Yes, the pr ...

Score: 0
Software Updater stuck at "Running post-installation trigger dpkg-exec"
in flag

I am using 18.04.5 LTS. When I try to install updates using the Software Updater, it shows the "Installing updates..." box and the progress bar makes it almost halfway, but it gets stuck at "Running post-installation trigger dpkg-exec" and does not progress past that point, even if I leave it overnight. When I click on Details, it displays:

Extracting templates from packages: 100%

Preconfiguring pac ...

Score: 0
mail.google.com popup
in flag

I have Kubuntu 21.10 and recently reinstalled Plasma 5.22.5,and now receive an annoying popup Authentication Dialog "you need to supply a username and password to access this site mail.google.com".

I google mail on Chrome browser and have logged out and in again, no change. I do not think I have evolution, thunderbird, kmail or any other mail client on my system. Kwallet is not enabled.

How can I tu ...

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