Latest Ubuntu related questions

Score: 2
Simon_Fuys avatar
How to change the version 1.21.x of dpkg tool of Ubuntu22.04 to the version 1.19.x of dpkg tool of Ubuntu20.04?
cw flag

I met a problem when making .deb in Ubuntu22.04, because the target environment does not support .deb made by dpkg version of 1.21.x. So I need to install dpkg tool with version 1.19.x just the same as that of Ubuntu20.04 in Ubuntu22.04. Could someone kindly provide an installation tutorial? Thanks very much!

I used "apt purge dpkg" to remove dpkg , but it failed because some software stopped the ...

Score: 3
NoName123576 avatar
Can't open terminal in ubuntu
vc flag

I have installed ubuntu on the virtual box, and I can't open the terminal in my virtual box. I have tried enabling the terminal using the prompt that is opened by ctrl+alt+f4 keys, but I couldn't do anything because "vboxuser is not in the sudoers file. This incident will be reported".

What should I do to be able to open the terminal?

The machine is ubuntu-22.04.1 dekstop.

Score: 0
fixit7 avatar
Using xbindkeys to assign suspend to Pause/Break key
kp flag

Xbindkeys sure has a person doing some "fancy dancing" trying to get a command assigned to a key.

Using material from here,

https://wiki.archlinux.org/title/Xbindkeys#GUI_method

This is in .xbindkeysrc.

systemctl suspend
m:0x0 + c:127

I got to this step and got stumped ???

Making changes permanent

Once you are done configuring your keys, edit your xprofile or xinitrc file (depending on your win ...
Score: 1
sinjed avatar
How can I install i386 packages on Ubuntu aarch64?
lc flag

I want to install steamcmd on my Ubuntu aarch64 VPS, to do that I added a i386 architecture with the command sudo dpkg --add-architecture i386 and then doing a update and it showing me : theses following errors.

I couldn't find a way to install steamcmd on a aarch64 architecture.

Version: Ubuntu 22.04.1
Kernel: 5.15.0-1018-oracle aarch64 GNU/Linux
Architecture:

~$ sudo dpkg --print-foreign-architec ...
Score: 0
MADF avatar
Dell Inspiron not starting after installing Ububtu 18.04
cn flag

Installed Ubuntu 18.04 LTS on Dell Inspiron (old laptop) and the laptop will not boot unless using a USB Drive. Tried the boot repair but not working.

Link to Boot repair summary https://paste.ubuntu.com/p/ZcjX2M9JGB/

Link to Boot repair autofix https://paste.ubuntu.com/p/bJPkm3cCqX/

Added the boot option as the auto fix suggests and it is top option to boot with secure boot turned off.

It says "Checking  ...

Score: 1
Text missing from main titlebar & menus in Ubuntu 22.04.1 LTS
us flag
foo

The old issue we had in 18.04 and 20.04 seems to be back:

Text in UI Menus and titlebar goes missing, again.

The sudo fc-cache -r thing doesn't seem to do the job this time, though.

Question: how can we permanently fix this, so it doesn't get broken by the next set of updates?

Score: 1
Shawn avatar
root space still low after I mounted a 500G disk to /data and moved files in
ke flag

I'm using a Cloud server:

Architecture: x86_64
NAME="Ubuntu"
VERSION="20.04.4 LTS (Focal Fossa)"

In the beginning, I only had one 40G disk, which mounted on /, as my application and the running docker image files very soon. There's not too much space left.

I added another 500G data disk: /dev/sdb with primary partition and formatted it with: mkfs.ext4 /dev/sdb, finally mounted it to /data,Then I t ...

Score: 1
Doc avatar
On Ubuntu, I don't know if this is normal but top command is showing a lot of activity. The downloads I installed are in a pic I uploaded below
um flag
Doc

Top command shows this:

Top command shows this.

This typing for each picture thing is complicated because it's jumbling things together. But I did what I could to clean it up. I downloaded like 15 programs including blender, dolphin, Gnome, steam twice on accident(once through the store, twice through the terminal.) After shutting off PC while installing 2nd steam, no apps would start up after restarting until I reconfigur ...

Score: 0
sinix avatar
Installing Ubuntu kernel and userspace on different disks?
cu flag

I have an Aurora R7. Ubuntu is the only OS on the computer.

I have a problem. I installed the distro to the Intel mempak which is for Intel optane. It is 16GB.

Is there a way to install the kernel space on the 16GB mempak drive and the user-space onto a separate 1TB SSD that I have?

Details:

Distributor ID: Ubuntu 
Description: Ubuntu 22.04.1 LTS 
Release: 22.04 
Codename: jammy
Desktop version, f ...
Score: 0
Alonso avatar
How to determine the reason for a full hard drive?
ye flag

My hard disk indicates that it is almost completely full, but when I check the files, I should have plenty of storage space left over.

I ran the command df -h and this is the result of one of the partitions:

Filesystem      Size    Used    Avail   Use%    Mounted on 
/dev/nvme0n1p5  110G    104G    363M    100%    /

But when I enter Disk Usage Analyzer, it tells me that I am only using 34.4 GB.

Score: 9
Bruno Peixoto avatar
Grep ignore array of patterns
kg flag

Since I learned some bash syntax, I have being very enthusiastic about its use in daily life. A famous command is grep. In case one with to grep something but ignore several files, the commands below MAY work.

grep_ignore=("token_a", "token_b")
grep -rnw . -e "token2" | grep -v <(printf '%s\n' "${grep_ignore[@]}")

How to reproduce:

  1. Create some dummy folder: command run mkdir dummy & cd dum ...

Score: 0
RMC avatar
Audio clipping issue on some videos with Kubuntu 22.10 & 22.04
sm flag
RMC

When I watch some youtube videos the audio cuts in and out. Particularly when there is no audio for a brief period of time the next piece of audio has the start of it cut off. The effect of this is the first words of many sentences are cut off.

I have only seen this with some programming tutorial videos, I point this out because maybe it has something to do with the fact that the videos have ver ...

Score: 2
Roberto avatar
Thunderbird to run even in the background
cv flag

I'm wanting to put Thunderbird to run even in the background but don't have that option. I've tried using FireTray but it looks like the version is not compatible. How can I set it up for it to work in the background? SO: Ubuntu 22.04 LTS Thunderbird: 102.4.2

Score: 0
fixit7 avatar
New keyboard has no sleep button
kp flag

I got a new keyboard(Lenovo) but it has no sleep key which I use very frequently.

I have a script to do the suspension.

Can I take a rarely used key, like the Pause/Break key and cause it's pressing to put my computer in suspend mode?

I have installed xbindkeys.

Score: 0
JRCSalter avatar
Inout/output error when writing to SD card connected via a camera
cn flag

So I have my camera connected to the computer, and have been able to access the files located on the SD card. I can view them, I can copy them, and I can even delete them. However, I cannot write to the card.

The location appears to be gphoto2://Canon_Inc._Canon_Digital_Camera, and I found this actually located at /run/user/1000/gvfs/gphoto2:host=Canon_Inc._Canon_Digital_Camera.

Permissions are fine:

Score: 0
UbuntuBeginner avatar
Stuck on Minimal BASH-like line editing is supported
US flag

it's my first time installing Ubuntu or any linux distros. Installed it with dual boot, at first it works, then if I choose Windows and want to return to Ubuntu I get stuck on the Minimal BASH-like interface qnd can't boot it. Tried the set prefix and root method and it didn't work. When I try to boot it it shows " you need to load the kernel first". Any ideas? Same thing happened when I uninstalled Ubu ...

Score: 0
ALvi1995 avatar
making qt libraries available systemwide
cc flag

I installed qt 5.15 through online installer and it is installed in my home folder. When I use qt creator everything works fine but lets say I need to compile a program that uses the qt library such as cmake-gui or CGAL, then it can't find the required stuff. I know easy way to solve the problem is installing qt5 through apt. But doing double install is a waste of space.Is there any to configure bashrc ...

Score: 0
cthulhu X avatar
Rebuild kde plasma desktop on steam deck
tk flag

I recently got my hands on a steam deck and I wanted to follow a guide on how to split a partition for windows on my sd card and I think I gave permission to things I shouldn't or I chose the wrong mounting point. Since the steam deck use kde plasma that meant me trying my things even an eldritch terror shouldn't mess with ; fstab; lol. I did something wrong and now my steam deck takes about 2 hours to  ...

Score: 1
makerio avatar
problem doing multiarch installs on ubuntu
ni flag

so this is an issue i got from probably the most annoying bug I've had ever. i made a help thread on reddit but i think the only way to do it right is to post it here. I've been working on a software Dev project for a while now. I'm trying to cross-compile for the raspberry pi, but I've been having quite the issues with it.

the program is written in rust, which is pretty easy to cross-compile for. that i ...

Score: 1
mioumitsou avatar
Ubuntu 22.04 LTS not booting from Hard drive
tf flag

I decided to get rid of windows and install Ubuntu 22.04 on the family computer. I think the versatility of Linux could be a good method to get the little one introduced to programming.

Though I'm facing a problem I don't know how to go about, and was hoping for some guidance or input on how to resolve my problem.

I have installed Ubuntu on the PC via the standard method (boot from USB etc), and del ...

Score: 0
FabioSpaghetti avatar
How to prevent the GNU Grub menu problem would not happen on Ubuntu on External Hard?
in flag

I am going to reinstall my Ubuntu 20.04 on an external HDD. But since the first time I did so, after a few times of restarting and switching between Windows 10 and Ubuntu, the GNU Grub menu started to come up and I had to enter exit to get into Windows, suddenly the Dual Boot menu did not come up at all.

I checked the system information and the Boot mode is UEFI.

So I would like to know, which measu ...

Score: 0
Adhitya Thirumala avatar
Ubuntu/Windows 11 Dual Boot Installation Failure: Windows Throws Inaccessible_Boot_Device
tw flag

When I installed Ubuntu 22.04 on my system, the installation seemed to work normally, but then I tried to open Windows from grub. The Entry was on the grub menu, but when selecting it, Windows instantly blue-screened and threw the above error. I then ran boot-repair but it threw an error. The output from boot-repair can be seen here. https://paste.ubuntu.com/p/6S67ttwGWR/. The error that it threw w ...

Score: 1
Dan Wood avatar
Continuing NVidia problems. Broken by going to sleep over night
gi flag

Is there a 100% guaranteed way to setup one's NVidia 4090 for doing AI and not using it for graphics or the desktop? Such that it survives making minor driver upgrades, CUDA upgrades and minor OS upgrades, or just shutting it down for the night, sleeping and rebooting in the morning?

Yesterday, I upgraded to CUDA 12.0 which also upgraded the NVidia driver to 525.60.13. sudo sh cuda_12.0.0_525.60.13 ...

Score: 0
Maximilian avatar
PulseEffects not processing bluetooth output
li flag

I am running Ubuntu 22.04.1 LTS on a Lenovo Lenovo ideapad FLEX 6-14IKB running PulseEffects 4.8.4 with PulseAudio server version 15.99.1

The output of the analog audio is processed, but when I switch to bluetooh output, audio is not processed. In the configuration, I have selected bluez_sink_E3_28_E9_24_24_99_a2dp_sink.

I have not found anything mentioning this problem on any internet searches,  ...

Score: 1
santa avatar
How can I find out which Bluetooth codec is being used between Ubuntu and my audio devices?
li flag

I want to check that Ubuntu is using the best available codecs to communicate with my Bluetooth audio devices. How can I find out which codecs are being used?

Score: 1
Gleis1234 avatar
No access to files on CIFS filesysem
mx flag

I try to access a SMB filesystem from Kubuntu 22.04. The SMB filesystem runs on a NAS fileserver under FreeBSD. The files on this filesystem were created with Win7. On Kubuntu I mount this filesystem with mount.cifs . Mounting works, I can see folders and files, but opening a file gives an ACCESS DENIED error. uid and gid are set to my local user. I choose smb version 1.0, because higher version is not  ...

Score: 0
Mark Odey avatar
Error when using gnome extension
se flag

When I am trying to interface gnome-extension I always get this error :

Failed to connect to GNOME Shell

This is issue is coming from a fresh upgrade from ubuntu 20.x to 22.0.4

Any command returns this error but as example this is the command I am trying to run :

 gnome-extensions enable ubuntu-dock@ubuntu.com
Score: 0
Roberto Morini avatar
Images with a black background show horizontal ripples
cn flag

I recently had to start using a switch to share my only monitor between an Ubuntu PC and a Windows. Since I've been using the switch, images with a black background constantly show horizontal ripples. What solution do you suggest?

Score: 0
naa2774 avatar
Trying to build and run neverwinter nights EE in docker using ubuntu 22.04 image
lv flag

I am trying to use the following Dockerfile to build and run NWN:EE from source rather than use the provided images from Beamdog. Can someone help me troubleshoot the error I am getting? I'm sure I'm just doing something simple that is wrong.

FROM ubuntu:22.04

ARG NW_SERVER_NAME
ARG NW_PLAYER_PW
ARG NW_DM_PW
ARG NW_ADMIN_PW

ENV NW_SERVER_NAME=$NW_SERVER_NAME
ENV NW_MODULE_NAME="MyAwsomeModule"
EN ...
Score: 1
Fahim Montasir avatar
How to get Windows-like pinch zoom or -scaling on Ubuntu?
bb flag

I just switched from Windows to Ubuntu. I used the pinch to zoom/scaling feature a lot while browsing on Windows but looks like this feature isn't available by default on Ubuntu. How do I enable this feature?

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.