Latest Ubuntu related questions

Score: 0
luxman avatar
Keyboard strokes do not input into selected program
cn flag

I have two computers, each partitioned with Windows 10 and Ubuntu 20.04. Computer A has served me well for many years but lately the keyboard connected to Ubuntu will not input the keystrokes into any program. This happens in Firefox , in Libreoffice,in Thunderbird and other programs.

My trouble shooting of the keyboard consisted of using a different known serviceable one and using different USB ...

Score: 1
Vipul Gupta avatar
How to use Window manager rules to hide application window in ubuntu with gnome environment
al flag

I Have followed the link : https://bbs.archlinux.org/viewtopic.php?id=268826, which states we can either use xdotool to hide the application window or use window rules.

I want to use the window manager rules to hide the application window but I m not able to find any resources on how to do it. I am using ubuntu 20.04 which has gnome environment.

Any help on how to do it or any appropriate resource would ...

Score: 0
bhavesh kunbi avatar
My ubuntu 20.04 LTS Freeze many times a day. Keyboard and mouse is unresponisve at this time. only soultion is power on button means hard reset
cd flag

enter image description here

df -h command output is:

bhaveshk@linux:~$ df -h
Filesystem      Size  Used Avail Use% Mounted on
udev            7.7G     0  7.7G   0% /dev
tmpfs           1.6G  2.3M  1.6G   1% /run
/dev/sda6        19G  4.3G   14G  25% /
/dev/sda11       46G   12G   32G  28% /usr
tmpfs           7.7G     0  7.7G   0% /dev/shm
tmpfs           5.0M  4.0K  5.0M   1% /run/lock
tmpfs       ...
Score: 0
amirmohammad firouzfar avatar
winetricks wine cmd.exe /c echo '%AppData%' returned empty string, error message "" error
hk flag

im trying to launch a dotnet app with wine and need to install dotnet on my prefix. i use WINEPREFIX="/home/amiroof/WinePrefix/" winetricks but i get an error saying

Executing mkdir -p /home/amiroof
---------------------------------------------
warning: You are using a 64-bit WINEPREFIX. Note that many verbs only install 32-bit versions of packages. If you encounter problems, please retest in a clean 32-b ...
Score: 0
Alfonsas Stonis avatar
sudo apt-get update -> Failed to start apt-news.service: Failed to activate service 'org.freedesktop.systemd1': timed out
us flag

Firefox and chroming are not starting with error "Bus error (core dumped)". So, I run apt-get update and get an error. I think the cause is org.freedesktop.systemd1, but I could not get any further. I tried everything I could find so far, no change.

sudo apt-get update 
Failed to start apt-news.service: Failed to activate service 'org.freedesktop.systemd1': timed out (service_start_timeout=25000ms) ...
Score: 0
BeFreeIL avatar
Ubuntu Software & LibreOffice 7.5 Won't Start
sg flag

Prior to shutting down computer (Ubuntu 22.04) everything worked fine. When I came back a few days later neither LibreOffice 7.5 nor Ubuntu Software would start up.Totally mystified. Any suggestions?

The following has been added after @waltinator suggested running journalctl --since="-5 minutes". it's a portion of the output, including both before and after attempting to start "Ubuntu Software". ...

Score: 0
Guy avatar
setting up Ubuntu 22.04.2 with Pi-Hole on a dual nic card network
tn flag
Guy

ok here go's,(Pi-Hole is installed & runs good)(everything is 1gb wired conn.) I have my modem/internet going to my Netgear WNDR3700v3 router - going to the ubuntu box into 1 nic card with a static Ip address, I want to connect my 8 port network switch to a second nic card (installed & working) to send to pc's (all windows) & Roku's. Getting Ip's & settings to make it all work is above m ...

Score: 0
shoyone avatar
How to install libgsasl7_1.8.1-1ubuntu0.1~esm1 on 20.04 LTS?
sn flag

We are now using ubuntu 20.04 LTS. One of them asked us to install libgsasl7_1.8.1-1ubuntu0.1~esm due to a vulnerability, but it is not an ESM and does not appear in the package that can be installed. Can we install this package without upgrading ubuntu to ESM even though we are using LTS?

Score: 1
Access files in ext4 partition created in different computer
pk flag

I created lots of files and folder on a drive, formatted as ext4, on a machine with user name theuser. By default all files and folder are owned by that user and group. Now i change to use that drive on another machine with different user name. I can't access those files anymore. How can i access them without using chown and chgrp?

Score: 0
Zaitam avatar
Ubuntu reboot computer instead of shutdown
gl flag

So I found that a normal issue is that while using the shutdown command on Ubuntu, it restarts. Well I am trying to get said behavior so that when the shutdown command is issued (Without adding the reboot flag), or in the GUI the shutdown is pressed, the computer reboots. The only way to turn the computer would be using the physical shutdown button. I have tried setting up a service on shutdown and runn ...

Score: 0
sds avatar
How do I override a missing dependency?
cn flag
sds

I installed a package using dpkg --force-depends -i because it requires libidn11 which is no longer provided.

I then created a symlink from libidn.so.11 to libidn.so.12 (auto-installed) and the package now works just fine.

However, I no longer can update the system using apt full-upgrade because I get

You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet  ...
Score: 0
calderonperaza avatar
restore server or snapshot tool for students practices
se flag

greetings, I am facing a scenario of educational practices, I want to put a server with ubuntu server 22.04 with a basic configuration, after groups of students start to install programs and make their own configurations, once a group finishes, I want to be able to return to the state of the basic configuration; lose everything that the first group of students did, leave the server as before so that ano ...

Score: 0
dxyzhou-tiger avatar
Cannot download kernel source code for rebuilding
ve flag

I need to download kernel source code for rebuilding. using command: sudo apt install linux-source-$(uname -r)

It failed: E: Unable to locate package linux-source-5.19.0-32-generic Is there a link to source code repository for downloading?

Thank you,

tiger

Score: 0
W L Bill Mclean avatar
Mesa Intel® UHD Graphics 730 (ADL-S GT1) Second Display. Detects at boot, shoows splash, disappears at desktop
lv flag

Below is the hardware and driver summary. It's an Acer with Intel i5. I have 2 identical monitors. Both worked when I did the initial install of Ubuntu (dual boot with Windows). Both show the splash screen with animations, but as soon it gets to the desktop GUI only one screen is live. If I leave the second screen powered the other display flickers every few seconds. Using Settings you can see the OS de ...

Score: 1
krishnab avatar
cant' upgrade from ubuntu 20.04 --> 22.04 - 'Broken packages after upgrade: libgirepository-1.0-1, ubuntu-desktop'
tr flag

I have been trying to upgrade from 20.04 to 22.04 for the past few hours, but no luck. Here is the error message showing up in my main.log file:

2023-07-18 12:56:00,963 DEBUG Marking 'ubuntu-desktop' for upgrade
2023-07-18 12:56:01,261 WARNING Can't mark 'ubuntu-desktop' for upgrade (E:Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.)
2023-07-18 12:56:01,497 ERROR  ...
Score: 1
Heiho avatar
can't reinstall Firefox
at flag

upgrated from Ubuntu 22. 04 to Ubuntu 22.10;; Firefox broke down by updating; deleted Firefox; tried to reinstall Firefox; recived many in Terminal: Cannot perform the following tasks: -snap firefox (25908); error: /var/cach/apt/archivesfirefox_1%3asnap 1-ubuntu2_amd64.deb. libdvd-pkg: 'ap-get check' failed, you may have broken packages. Abortig. Is there any help?

Score: 0
Ahmed Khaldoon avatar
Weird symbols or not loaded symbols with synth-shell on terminal
re flag

It was fine until I reinstalled Linux. I also tried to reinstall it, but nothing changed. I cloned it and followed the instruction from GitHub.

terminal screenshot

Score: 1
Evert Homan avatar
Need to manually start systemd-resolved for internet to work
br flag

For some reason I suddenly can no longer access internet after (re)booting, I can ping 8.8.8.8 but not google.com, hence there is a problem with name resolution. If I run

sudo systemctl enable systemd-resolved

I regain internet access.

systemctl status systemd-resolved.service

gives

systemd-resolved.service - Network Name Resolution
     Loaded: loaded (/lib/systemd/system/systemd-resolved.service; disab ...
Score: 1
Patrik Novák avatar
High CPU temperature
cn flag

My CPU (AMD FX-6300) temp sensor (k10temp-pci-00c3) reports extreme temperatures even when opening a browser or playing a video. This cause the system malfunction. It was working fine before.

k10temp-pci-00c3
Adapter: PCI adapter
temp1:       +176.6°C  (high = +70.0°C)
                       (crit = +85.0°C, hyst = +83.0°C)

f71869a-isa-0e80
Adapter: ISA adapter
+3.3V:         3.30 V  
in1:     ...
Score: 0
MilkeyWayne avatar
Ubuntu 22.04 Third Level Characters not available US Keyboard
dj flag

i have a DELL XPS 13 7390 Notebook and run Ubuntu 22.04.02. My problem is i can't reach third level characters from my keyboard. I don't need these symbols very much but enough that it annoys me.

After going to the regular settings and set the 'Alternate Characters Key' to 'Right Alt' nothing chatnges. Also i have tried the Tweaks settings and went to the 'Additional Layout Options', where i set  ...

Score: 0
InTech avatar
How to install VMware Tools in Ubuntu
me flag

I installed Ubuntu 23.04 as a Guest OS on VMware Workstation. Please let me know how install VMware Tools.

enter image description here

Score: 2
SO_32 avatar
Connecting to remote machine through ssh+mc without using password
ru flag

while using midnight commander (mc) on my pc, I usually ssh to a remote server in another continent. I'm not an admin on the server. I already have generated private and public keys in order to connect quickly from the terminal. When I'm using mc however, I'm required to write my password every time. This is a bummer, as it is an alphanumeric password, so I have to look for it, copy it and then paste it. ...

Score: 1
André Clérigo avatar
Share Screen problems with Wayland
jp flag

I use Wayland on my Ubuntu machine because I want to use a new Zoom feature on the Google Chrome Browser.

After that I got problems with Discord and VNC. On Discord when I share my screen it only shows a black display, nontheless I can share any application just fine. On VNC Server it seems that the app doesn't even start removing the ability to access my computer remotely.

Is there any known fix? ...

Score: 0
Goliat avatar
I have problem with wine. How to remove and reinstall a fresh working wine?
aw flag
Linux X18 5.19.0-46-generic #47~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Wed Jun 21 15:35:31 UTC 2 x86_64 x86_64 x86_64 GNU/Linux

Ubuntu :No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 22.04.2 LTS
Release:    22.04
Codename:   jammy

Example of windows application use to run minidb13.exe:

erik@X18:~/wine/Program Files (x86)/mini dB-Calculator$ wine minidb13.exe
/usr/bin/wi ...
Score: 0
waynest avatar
Ubuntu install does not see disk
ws flag

I'm trying to install Ubuntu 22.04 on a ASUS vivoPC. I have copied the ISO to a flash drive using Rufus. When I load in the ISO i get to the 'Guided storage configuration' part of the install and I get this message, 'Block probing did not discover any disk. Unfortunately this means that installation will not be possible.'. Can some one tell me what is happening and how to correct the problem. I only h ...

Score: 0
SamuelLHWarren avatar
Error with RPI update
ke flag
Unpacking linux-image-5.10.0-23-arm64 (5.10.179-2) over (5.10.179-1) ...
dpkg: error processing archive /var/cache/apt/archives/linux-image-5.10.0-23-arm64_5.10.179-2_arm64.deb (--unpack):
 unable to make backup link of './boot/System.map-5.10.0-23-arm64' before installing new version: Operation not permitted
dpkg-deb: error: paste subprocess was killed by signal (Broken pipe)
Errors were encountered whil ...
Score: 0
Emek Serin avatar
How can I change my busy disk?
gr flag

I need to change my disk type, but my disk is busy and I am using Ubuntu 23.04.

Note: I am new to Ubuntu.

Score: 0
cb49747 avatar
Ubuntu 22.04.2 LTS does not load Internal SATA DVD
cn flag

I'm running a 64-bit Ubuntu 22.04.2 LTS running GNOME 42.9. I have a SATA Hard drive which loads correctly, I also have a SATA DVD Drive but it does not load at all. I have swapped SATA slots and cables. The hard drive gets recognized with all slots and cables, but the DVD Drive does not. I have tried two different DVD Drives and same situation with both.

I'm sure the DVD Drives, SATA Cables, a ...

Score: 0
hebah alzahlaf avatar
OpenFoam downloading process
ge flag

I am using Ubuntu 20.04 and want to download OpenFoam on my computer. I am very new to this but I'm following instructions and the command curl -s https://dl.openfoam.com/add-debian-repo.sh | sudo bash shown on the OpenFoam website isn't working. It returns nothing as shown in the image below

hebah@DS033402:~$ curl -s https://dl.openfoam.com/add-debian-repo.sh | sudo bash
[sudo] password for hebah:
heba ...
Score: 0
Levente avatar
How do I remove project-specific development packages?
cn flag

I'm on vanilla Ubuntu 20.04 with Gnome 3.36 desktop.

Back in the day, I thought I would attempt compiling gnome-shell from source, and accordingly, I have installed a bunch of dev dependencies.

Now however my system partition is getting short on space, and I have no intent of building gnome-shell any more.

How could I efficiently remove those dev dependencies that I installed in context of this project ...

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.