Latest Ubuntu related questions

Score: 0
How to configure HP Officejet Pro 8600 network printer on Ubuntu/Xfce?
be flag

I use the Xfce desktop on my Ubuntu 20.04.5 system.

I installed gnome-control-center in order to set up my HP Officejet Pro 8600 printer and followed the "normal" route for adding and configuring my network printer. When I fed the IP address to gnome-control-center, it selected the model as "HP Officejet Pro 8600, driverless, cups-filters 1.27.4". This procedure resulted in a config that looked g ...

Score: 2
Lorenzo Zabot avatar
Ubuntu 22.04 boots to a black screen with login
bl flag

When I try to boot my machine, this is the output:

Ubuntu 22.04.1 LTS <my_name>-pc tty1
<my_name>-pc login:

The whole screen is black. If I login in then it's like I'm in a huge terminal because I can run command in.

Score: 0
Michel Fries avatar
Ubuntu 22.04 - No French (Belgian) keyboard
mt flag

I don't find the right keyboard in 22.04 French(AZERTY) but Belgian version - which is quite common here and was available in previous versions of Ubuntu. Thanks! Michel French Belgian AZERTY keyboard

Where to find a French Belgian AZERTY keyboard that works in Ubuntu 22.04.

Score: 0
How can I set up a passwordless non-privileged account?
cn flag

On my Xubuntu 20.04 system there are two users - me (strong password, with sudo) and my daughter (no sudo access).

Her account can be set to log in without a password, but that's not much use when the screensaver kicks in as it then demands the password to unlock (that I was forced to set but no one can remember because it's never used - and of course she doesn't have access to my password manage ...

Score: 0
Manuel Jordan avatar
How to enable and disable GUI as need for each boot it to save RAM resources?
kz flag

For an old PC Desktop with 4GB of RAM based on 64bits. For experimental purposes - I want install Ubuntu Desktop - mostly for two purposes:

  • Server purpose.
  • Use the DVD reader/writer to do backup anytime (it is the reason to use the Desktop environment)

Note

This PC is going to be accessed mostly through SSH and only in person when a backup through the DVD writer is need it.

Goal

Therefore to save ...

Score: 0
Eduardo Lemes avatar
No Man's Sky on Steam, Kubuntu and Nvidia graphics card does not works
lu flag

I am trying to run No Man's Sky game on my Kubuntu 22.04 without success.

I have a Nvidia GTX1060 installed, but the game always starts using the integraded Intel GPU (and due to this is pratically unplayable).

I can´t make it run using the Nvidia GPU. Tried the DRI_PRIME=0 in my game's parameter inside Steam, also without success.

Score: -1
Emma Lincoln avatar
Cannot change the display resolution size on Ubuntu 20.04 LTS
mm flag

Got a dual boot computer with Windows 8.1 and Ubuntu 20.04. Decided to boot Linux for work and the resolution became unexpectedly low (1024x768).

Display resolution size:

Display setting screenshot

Apparently I have only one mode available to set the resolution and NVIDIA VGA compatible controller.

Terminal screenshot

Tried to modify 2 files with:

sudo gedit /usr/bin/compiz

and with:

sudo gedit /etc/X11/xorg.conf

but they are empty

xorg.conf: ...

Score: 0
jacob diehl avatar
When I originally installed ubuntu and was prompted to set username and password my computer crashed. How do I set my username and password
nu flag

Just as the title says. I just installed Ubuntu, and my computer wasn't working rite, so I quit Ubuntu when it was asking me to set my password and username. Now when I do the whoami command it returns root. I'm going through my course that is having me practice this stuff such as /home/username and I get this message in return: -bash: /home/username: No such file or directory

Score: 1
Is there a parametric 2D CAD program for Linux which lets me redo a whole construction after changing lengths or radii defining them?
in flag

I am looking for a 2D CAD program where I can use variable lengths: All geometrical elements will be given initial numerical values, but the values may change later.

The CAD program shall record all the steps in the geometrical construction (which means it must keep track on the relations of endpoints, centers of circles and their radii, intersection/tangent points, parallelism and so on used in  ...

Score: 0
de-facto avatar
Ubuntu 22.10 Bluetooth Keyboard Driver
cn flag

my Logitech YR0073 Keyboard does show up in -> Settings -> Bluetooth (Devices): MX Keys Mac

But when I click it, nothing happens and I can not pair it with my Raspberry 4.

Any advice? Thanks in advance!

screenshot

Score: 0
Rustle Branch avatar
Intermittent network issues on server 22.04.1 after reboot
cn flag

I had another network issue on Ubuntu Server here: Ethernet is disabled after reboot - Ubuntu server 20.04.3. This one was "solved" by wiping and reinstalling from scratch.

But this time it appears to be a different issue - after a restart my Ubuntu Server machine (v22.04.01) would not connect to the internet (100% packet loss when pinging google.com, 1.1.1.1, 8.8.8.8). I had no issues connecting via ...

Score: 0
VMware Grub prompt
jp flag

Strange issue here... Running Ubuntu 22.04 server, and everything has been fine for the past year, but today when I rebooted I ended up with this:

VMware ESXi 6.5 console

I can't type anything, and I tried to recover a backup from last month, but still - same thing. I've also tried changing from BIOS to EFI in the VMware settings for the VM, but no avail. Other than that I've tried to boot from a live CD, but even that won ...

Score: 0
Matías G avatar
Many problems booting Ubuntu 22.04
cz flag

I'm a first time Linux user, I tried installing Mint and now Ubuntu on my laptop and I'm having some problems I think are related to my graphics card. The laptop is a DV6-6135dx with an AMD Quad-Core A83500M Accelerated processor and Switchable Graphics (Radeon HD 6750M & Radeon HD 6620G).

First startup the errors are:

No irq handler for vector 
mtd device must be supplied (device name is empty)
* ...
Score: 1
Tikendra Kumar Sahu avatar
Small Popup named EN keeps popping. After 22.10 update
es flag

I recently updated to ubuntu 22.10. Since then A small popup keeps appearing after key presses. I do not know why, or what is causing it.

It wasn't the case before the update. Tell me how to fix it.

How do I turn it off.

Thankyou.

Image here

Score: 0
Tim50001 avatar
How do I disable app-specific notification sounds? In system Notification Settings, this particular app has "Sounds" toggled to off
ai flag

The app is Discord. Maybe Discord is producing its own sound and circumvents Ubuntu's notification sound controls. In which case, where is the Sound or Volume Mixer app to silence Discord entirely?

https://i.stack.imgur.com/pl4kx.png - picture of the settings as they are

Edit: David says it's Discord. So how can Ubuntu silence it? This is the only thing that appears for volume controls:

https://i.stack ...

Score: 0
Max avatar
shell scripting execution
mk flag
Max

Hi is anyone good with shell script What happens when we execute a shell script by this command by mistake

./sample.sh >sample.sh &

Instead of

./sample.sh >sample.txt &

I executed first command by mistake it says text file is busy.what happens

Score: 0
Mr. Gaming avatar
Ubuntu terminal not opening , neither software update , software download and can't reinstall ubuntu
gh flag

I am new to linux / ubuntu and today I can't open my terminal nor my software updater and other apps ..I even tried to solve terminal issue by alt+ctrl+f3 and all other keys but it gives blinking cursor only.I deleted the snap and used flatpak and even delete the original python in ubuntu if that's what caused the problem..I can't reinstall ubuntu as startup disk also doesn't open ..How can I make ubunt ...

Score: 0
Linux Kid Inside avatar
How to make tar.xz extraction fast?
om flag

This is System's current extraction speed 193.2kB/sec. How can I make it fast?

I have an SSD, i7 8th Gen, RTX 2060, and on an Ubuntu 22.04 LTS Desktop

Actions Taken: Downloads Tab -> Right Click on Zip -> Extract Here

enter image description here

Score: 0
user1647132 avatar
Ubuntu 22.04 automatically boots in the middle of the night HP EliteDesk
hu flag

I simply cannot find why my one HP Elite Desk boots up on its own in the middle of the night. I've searched "auto boot" and all I get is auto run info. Any thoughts would be very helpful.

The Specs

Score: 0
Andrea avatar
Ubuntu 22.10 and Citrix Workspace App: fullscreen issues
cn flag

I've just upgraded to Ubuntu 22.10 and I am trying the Citrix Workspace app. I have 2 screens with different resolutions.

Citrix has always worked well in fullscreen mode with the exact same behaviour as my normal GNOME desktops (re different screen sizes).

Now, it starts well, but as soon as I interact with it, one of the 2 screen becomes a mirror of the other one instead of showing the other half  ...

Score: 1
Mogician avatar
A strange problem about IPv6 TCP connection
mz flag

I have a really weird problem. In short, everything works fine with IPv4, ICMP & UDP for IPv6 is also fine, however, TCP for IPv6 can only "listen", but cannot establish a connection actively!

My workstation OS is Ubuntu 22.04 LTS, NIC is Intel I210. I have another working workstation with the exact same hardware connected to the same switch, so I think there should be no problem with the ups ...

Score: 1
PaoloEvan avatar
Laptop freezing for some second
aw flag

I state that I am not an expert in linux and computer science in general, however I have already searched in the forum but I have not found a solution, or I have not been able given the above limitations.

The problem in short is this: every so much time (it can be six hours as 10 minutes) the pc freezing, mouse and keyboard locked, while music, audio, streaming continue to go on. This lasts for a ...

Score: 0
MN_XD avatar
After setting fish shell default all commands are unknown
pn flag

After I set fish shell default and rebooting I cannot login (because I am using sddm) and every command that I type in tty are unknown. I don’t know how to fix it.

Score: 0
Oven Kravecki avatar
How i can use D: Drive in Dual Boot From Ubuntu(Single Hard Disk)?
gn flag

I want to use my 1TB Hard disk in ubuntu. I have dual-booted Windows And Ubuntu. I can't see D in Ubuntu, in disks it says unmounted. I'm booting from SSD(C:)

Score: 4
Pythonaire avatar
"invalid arithmetic operator" error when trying to add variables in Bash script
bd flag

Coming from a Python background, this is my first simple Bash script and it does not work. I'm confused.

#!/bin/bash
RTCHOST='192.168.0.143'
PANEL1=$(client read-value --host $RTCHOST --name dc_1)
echo Panel1: $PANEL1
PANEL2=$(client read-value --host $RTCHOST --name dc_2)
echo Panel2: $PANEL2
PANELCONSUMPTION=$(($PANEL1 + $PANEL2))
echo Consumption: $PANELCONSUMPTION

When I run the script, I get a sy ...

Score: 0
Maksimus avatar
Apps like Firefox or VLC won't open and just show black screen
sr flag

I am using a clean install of Ubuntu 22.10. This problem only happens while using Wayland. It looks like screen tearing. My mouse glitches in the screen and some parts of the screen don't change for a few seconds. Example image When it happens apps like Firefox or VLC won't open and shows a black screen. I researched it a bit but couldn't find a solution. It's really frustrating because it happens quite often ...

Score: 0
zabitstack avatar
cheese show me blank screen but bright webcam is on
mm flag

I recently installed usbip-win on local PC and usbip on vps Ubuntu 22.04. It's all OK.

Through usbip from Ubuntu I can attach to my peripheral USB windows. When I execute cheese command from terminal I get this errors:

(cheese:222425): GLib-GObject-CRITICAL **: 10:52:51.868: g_value_dup_string: assertion 'G_VALUE_HOLDS_STRING (value)' failed

(cheese:222425): GLib-GObject-CRITICAL **: 10:52:52.101: g_ ...
Score: 0
Johannes Becker avatar
Ubuntu system icons are not loaded
kw flag

I am new to Ubuntu and when I used it the first time on my PC, apparently many system icons couldn't be loaded properly as shown in the picture below

Many icons are replaced with a crossed-out white circle on a red background

Image

does anyone know how to solve it?

Score: 0
Noor avatar
unable to execute /usr/bin/apt-get: no such file or directory when installing OpenSSH
sa flag

I am running an Ubuntu VM on virtualbox and when I enter this command:

sudo apt-get install openssh-server openssh-client

I get the following message:

unable to execute /usr/bin/apt-get: No such file or directory

I am trying to connect the VM to WinSCP , I downloaded the apt package and this it's in this directory: (output of whereis apt)

apt: /usr/bin/apt /usr/lib/apt /etc/apt /usr/share/man/man8/ap ...

The Stunning Power of Questions

Much of an executive’s workday is spent asking others for information—requesting status updates from a team leader, for example, or questioning a counterpart in a tense negotiation. Yet unlike professionals such as litigators, journalists, and doctors, who are taught how to ask questions as an essential part of their training, few executives think of questioning as a skill that can be honed—or consider how their own answers to questions could make conversations more productive.

That’s a missed opportunity. Questioning is a uniquely powerful tool for unlocking value in organizations: It spurs learning and the exchange of ideas, it fuels innovation and performance improvement, it builds rapport and trust among team members. And it can mitigate business risk by uncovering unforeseen pitfalls and hazards.

For some people, questioning comes easily. Their natural inquisitiveness, emotional intelligence, and ability to read people put the ideal question on the tip of their tongue. But most of us don’t ask enough questions, nor do we pose our inquiries in an optimal way.

The good news is that by asking questions, we naturally improve our emotional intelligence, which in turn makes us better questioners—a virtuous cycle. In this article, we draw on insights from behavioral science research to explore how the way we frame questions and choose to answer our counterparts can influence the outcome of conversations. We offer guidance for choosing the best type, tone, sequence, and framing of questions and for deciding what and how much information to share to reap the most benefit from our interactions, not just for ourselves but for our organizations.