Latest Ubuntu related questions

Score: -1
Basil Cat avatar
I removed snap on my kubuntu installation. What will happen if ii upgrade to 22.10?
lu flag

I removed snap on my kubuntu installation. What will happen if i upgrade to 22.10 or later? Will i break my install if i hold the package back?

Score: 0
Surya Prakash avatar
Fingerprint not working in Avita Liber V14
cz flag

I'm using Avita liber v14. My Ubuntu version is 22.04.1 no matter what I do I cannot get my fingerprint sensor to work. Can someone kindly help me please.

Score: 0
Adam K avatar
uploading local CA cert on Ubuntu OTRS
ru flag

I have a microsoft windows AD CS server. we have a local ticket system on OTRS Ubuntu 20.04

we would like to use the web site internally over HTTPS. but I cannot see the connection is secure. I see the cert is installed on the web browser bar but it says insecure and red

so can you please tell me how can I achieve to see the green

thanks in advance

Score: 0
Francis avatar
set up Wacom One Pen stylus on a thinkpad yoga x1 on Ubuntu 22.04
cu flag

I have a 2 in 1 Thinkpad Yoga X1, running Ubuntu 22.04.1. It comes with a stylus but that is very small and hard to write with.

I have a Wacom pen that feels great, that I can use on my Wacom tablet, but I want to be able to use this directly on my Thinkpad screen. I gather I need to install drivers but I don't know how to do this. Can someone help me out?

I should add that when I click on setting ...

Score: 0
FalconSN avatar
Manual entries not showing up. What am I doing wrong?
ne flag

I know this will be a bit stupid, but I'm struggling with setting up manual entries in grub.

This is the entry (Darkmatter) I write, which doesn't show up in grub bootloader:

My entry

But, if I copy-paste a ready entry like this:

Ready entry

It magically shows up. I'm trying to see the differences, but can't see any. Can someone tell me what am I doing wrong?

Note: I didn't cut out the Ubuntu entry in screenshot to help be ...

Score: 1
LYTube avatar
Can't access Gnome extension - Ubuntu 22.04 LTS
ar flag

I can't access the extensions manager in-app, no result found or the site, site can't be reached. I'm new to Ubuntu 22.04 LTS

Any solution?

Score: 0
How to make Public folder sharable over the network in Ubuntu 22.10?
us flag

I'd like to make the Public folder (in my Home folder) sharable and writable over my internal network in Ubuntu 22.10. Is there a way to do this from the GNOME user interface?

I recall, in prior versions of Ubuntu (21.10) there was an easy way to do this (I think from the Public folder's Properties popup). However, the new Properties dialog in GNOME 43 does not have this option.

I have already insta ...

Score: 0
mgw avatar
Keyboard 3rd layer wrong after update
cn flag
mgw

OK here we go again... we're maintainimg a pure Ubuntu machine for reference purposes w/ German setup:

~ $ inxi -Fz
System: Kernel: 5.15.0-58-generic x86_64 bits: 64 Desktop: GNOME 42.5 Distro: Ubuntu 22.04.1 LTS (Jammy Jellyfish)

After recent update to latest versions (apt-get dist-upgrade) the 3rd layer of the keyboard is mixed up in all applications, including terminal, browsers and word processors ...

Score: 0
Manu Mathur avatar
Battery Draining Rapidly on Ubuntu 22.04.1 LTS
de flag

Just yesterday, I clean installed Ubuntu 22.04.1 LTS as my only OS. However, I am experiencing a sudden battery drain issues, and I am clueless the underlying reason for it.

While browsing the forum for this issue, I came across two different threads:

I even installed "TLP" as it was recommended by many Ubuntu forums. But none of ...

Score: 1
M K Saravanan avatar
post upgrade to Ubuntu 22.04 - curl error - libldap_r-2.4.so.2 cannot open shared object file
sc flag

After upgrading to Ubuntu 22.04 when I run the curl command it's giving this error:

/usr/bin/curl: error while loading shared libraries: libldap_r-2.4.so.2: cannot open shared object file: No such file or directory

$ which curl
/usr/bin/curl

Before the upgrade, it was working fine.

I removed the curl using apt and then reinstalled it again, but still getting same error. Any idea how to resolve this issu ...

Score: -1
module 'collections' has no attribute 'Mapping' how to safely reinstall update-notifier-common?
in flag

When running app upgrade I get the following errors:

$ sudo sudo apt upgrade
[sudo] password for admin-federico-dostuni:
Hit:1 http://azure.archive.ubuntu.com/ubuntu bionic InRelease
Get:2 http://azure.archive.ubuntu.com/ubuntu bionic-updates InRelease [88.7 kB]
Get:3 http://azure.archive.ubuntu.com/ubuntu bionic-backports InRelease [83.3 kB]
Hit:4 http://security.ubuntu.com/ubuntu bionic-security InRelea ...
Score: 0
kchapeau avatar
Second screen not working ubuntu 18.04
ug flag

I have a lenovo P14s running Ubuntu 18.04. I can't connect my second screen via HDMI. I tried several tutorials found on the internet, but nothing works. The only solution is to go through the BIOS but suddenly, the screen of my computer stays off, and if I unplug the HDMI cable, it stays off. My processor is AMD® Ryzen 7 pro 4750u with radeon graphics × 16

Dual Screen works fine on 22.04, but  ...

Score: 0
Unique avatar
Execute a bash script containing the sudo command in rootless docker
gb flag

I am working in a rootless docker environment and I want to execute a shell script that contains some commands with sudo, but the command sudo is not recognized in my terminal (probably because it is a rootless docker). I get the following error:

sudo: command not found

How can I execute my shell script without changing it? (I do not want to manually delete the sudo commands, in a rootless docker I ju ...

Score: -1
Gyan Prakash avatar
cannot run nautilus-desktop
eu flag

Switched to ubuntu from windows a few days ago, I could open desktop folders as usual. But since tomorrow, when I double click a folder nothing happens, it doesn't opens. I can still open it through nautilus.

I found some similar problems on other posts and solution was that running nautilus-desktop could fix it.

https://askubuntu.com/a/1329590/1669217

But that command isn't there.

I get following erro ...

Score: 1
andyfaber avatar
Trouble reinstalling Ubuntu after accidentally changing ownership
va flag

I accidentally ran the command chown -R MY_ACCOUNT / and now I can't start my computer anymore. It shows the Ubuntu logo, but gets stuck before showing the login prompt.

I've seen this question asked here before, and people have been recommended to reinstall Ubuntu with the option to keep all files.

However, when I try to reinstall from a USB, I am only given the option to install and delete all  ...

Score: 1
Michele avatar
Encrypting a non-empty folder with ecryptfs
uy flag

I have some folders with a lot of large files inside them and I would like to encrypt them using ecryptfs.

I am wondering if it is possible to mount a folder that already has files (and subfolders with files) in it, or if I have to make a new empty directory, mount that, and then copy the files over, which is what has worked so far, but I would like to avoid due to the amount of data I would have ...

Score: 1
Middle click paste disable globally
cn flag

Running Ubuntu 22.04. I want to disable all forms of middle click paste, but keep middle button working for scroll, tab closing, etc. I just want it not to paste anything anywhere.

I tried many suggested solutions, the one that worked the most so far is using the Gnome tweak tool as suggested here. It works partially, e.g. in the Gnome terminal app now it is fine but in other apps such as LyX or Li ...

Score: 1
HaveMercy avatar
I possibly installed a malware by a misspelled java installation command in the terminal
US flag

I was trying to download java, more specifically, JDK version 16. The right command was sudo apt install openjdk-16-jdk, but I end up typing sudo apt install open-jdk-11 instead, the funny thing is that the command ran sweet and asked me to give a confirmation if I really wanted to download the package and it gave to me a complete list of what was going to be installed, so I just typed Y, because who re ...

Score: 0
El3ctro4ndre avatar
the root filesystem /dev/mapper/ubuntu--vg-ubuntu--lv requires a manual fsck
tv flag

I have a server running on Ubuntu Server 20.04.5 LTS.

Sometimes the os goes in read-only mode and I have to do a "sudo reboot" and every time it reboots i get this error:

"the root filesystem /dev/mapper/ubuntu--vg-ubuntu--lv requires a manual fsck"

And after manually doing fsck on that filesystem the pc boots up.

Does somebody know what it could be causing this issue?

Thanks in advice!

Score: 3
Paul H avatar
Upgrade python without breaking major applications
ad flag

I currently have python 3.8 installed. I also installed python 3.11 seperately, but the default python3 alias points to 3.8:

➜  ~ python3 --version
Python 3.8.10
➜  ~ python3.11 --version
Python 3.11.1

I want to upgrade the default alias to 3.11, system wide, because I am using uLauncher with the Todoist plugin, which uses the python package todoist-api-python

The problem: The latest version of ...

Score: 0
Shunyata Kharg avatar
Convert ip route 'scope' and 'weight' to NetworkManager (nmcli)
in flag

The ip route I have in mind is in the '4.2.2. Load balancing' section of this link:

 ip route add default scope global nexthop via $P1 dev $IF1 weight 1 \
        nexthop via $P2 dev $IF2 weight 1

Can anybody please help me translate this into a call to nmcli?

Score: 0
Antonis Assimacos avatar
Problem with naming range using LibreOffice Basic in Calc
in flag

I am developing an application in Calc that uses the following code to name a range.

Dim Rname As String
Dim s As String
Dim Doc As Object
Dim Ranges As Object
Dim Sheet As Object
Ranges = Doc.NamedRanges
Sheet = Doc.Sheets.getByName("Sheet1")
Rname = "TestRange"
s = "$Sheet1.$C$11"
Ranges.addNewByName(Rname, s, Sheet.getCellByPosition(2, 10).CellAddress, 0)

The problem is that the code works fine in  ...

Score: 1
Software center: "Prepared update not found"
gb flag

So I recently updated to Xubuntu 22.04. Now the software center claims to have some updates which "Requires Restart". However, when I click the "Restart and Update" button, there is a small popup claiming

Unable to install updates:
Prepared update not found: /var/lib/PackageKit/prepared-update

Is that some kind of stale state? How can I solve this? It's pretty annoying that Software Center claims to h ...

Score: 0
antonro avatar
pmd high CPU usage
cd flag

For a couple of days my laptop has been consuming a lot more power than before, noticeable by how fast the battery runs out when not plugged. This is matched by periodic (~20-30s) fan noise spikes typical of high CPU usage. This happens even when I close all applications. I've installed atop to try and find out which process is causing this:

    PID     TID S  CPU COMMAND-LINE (horizontal scroll with < ...
Score: 2
Getting an error when running apt update: ModuleNotFoundError: No module named 'apt_pkg'
in flag

When I run apt update on a Ubuntu 18.04.6 LTS, which is a server my company use for hosting Netbox, I get the following issue:

$ sudo apt update
Hit:1 http://azure.archive.ubuntu.com/ubuntu bionic InRelease
Hit:2 http://azure.archive.ubuntu.com/ubuntu bionic-updates InRelease
Hit:3 http://azure.archive.ubuntu.com/ubuntu bionic-backports InRelease
Hit:4 http://ppa.launchpad.net/deadsnakes/ppa/ubuntu ...
Score: 0
c1gx avatar
About elevation of privilege from the first user creation
pl flag

When installing Ubuntu 22.04.1 LTS with gnome interface, it's asked to create a first user, and we can't override it.

This user account is local to the machine, I don't want to communicate this account to the end user of the machine, because I want this account to be used only for administration by the IT department.

So this machine is joined to the domain, and it's the domain account of the user wh ...

Score: 0
Saksham57 avatar
Error in installed packages
tl flag

what can be done here? as the omsagent has dependency on scx and scx does not like dpkg --configure -a.

enter image description here

Score: -1
yundong zr avatar
Can Not Update/Upgrade After Unregistered 2 versions' Ubuntu and Installed one Ubuntu as WSL
vc flag

Had successfully update and upgrade Ubuntu on WSL succesfully:

enter image description here

then I unregistered the 2 version of Ubuntu and installed one Ubuntu. Got following errors:

enter image description here

Tried ~$ grep -nvr "^#" /etc/apt/ | grep impish, and got the following info:

grep: /etc/apt/trusted.gpg.d/ubuntu-keyring-2012-cdimage.gpg: binary file matches

grep: /etc/apt/trusted.gpg.d/ubuntu-keyring-2018-archive.gpg: binary file matches
 ...
Score: 0
How to take a screenshot of login screen
us flag

I want to take screenshot of login screen in ubuntu 22.04.1.

Score: 0
Alexei avatar
Can't run Docker from terminal - exec: "com.docker.cli": executable file not found in $PATH
ky flag

Linux Ubuntu 22.04

I installed Docker like this:

sudo dpkg -i docker-desktop-4.16.2-amd64.deb 
[sudo] password for alexeij:               
(Reading database ... 483879 files and directories currently installed.)
Preparing to unpack docker-desktop-4.16.2-amd64.deb ...
Unpacking docker-desktop (4.16.2-95914) over (4.16.2-95914) ...
dpkg: dependency problems prevent configuration of docker-desktop:
 dock ...

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.

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