Latest Ubuntu related questions

Score: 0
davew avatar
How do I condense "Show Applications" from two screen to one?
cg flag

I have enough space on the first screen to show all apps. I just don't how to get the second screen to the first screen.

Is it even possible?

Thanks ahead for any suggestions.

Score: 0
Sanket Babu Basnet avatar
How do I remount a file system as read/write in linux?
ls flag

How do I remount a file system as read/write in linux from read only needed for dev/sda6 ext4, OS is Dual boot but window is not running Ubuntu 22.04.1

Score: 0
Maxximiliann avatar
How to resolve: dpkg: error processing archive /tmp/apt-dpkg-install-52WhMe/7-python3-distutils_3.10.6-1~22.04_all.deb (--unpack)?
pk flag
Preparing to unpack .../7-python3-distutils_3.10.6-1~22.04_all.deb ...
Unpacking python3-distutils (3.10.6-1~22.04) over (3.10.4-0ubuntu1) ...
dpkg: error processing archive /tmp/apt-dpkg-install-52WhMe/7-python3-distutils_3.10.6-1~22.04_all.deb (--unpack):
 trying to overwrite '/usr/lib/python3.11/distutils/README', which is also in package python3.11-distutils 3.11.0~rc1-1+focal1
Preparing to unpack ... ...
Score: 0
MaanDoabeDa avatar
Launch openvpn SERVER (not client) on startup with no password prompts
vu flag

I currently have an openvpn server setup on my desktop so that I can use it while traveling. Everything works and I can connect to it from my laptop from different networks.

If my house loses power I've set my computer to automatically restart. After it does that, I need it to launch the openvpn server without asking for a password like it currently does so that I can enter my password at the ubu ...

Score: 0
001121100 avatar
Updating Package Dependencies with New OpenSSL Installation
gs flag

I accidentally deleted some of the files for an existing installation of OpenSSL while installing a newer version of OpenSSL in a different location (neither are the System default installation, which has not been altered). The new version of OpenSSL was installed successfully, and all of the packages that depend on it function normally, but apt and Synaptic have identified the old installation as "brok ...

Score: 1
TBAR avatar
How to install pantheon desktop on ubuntu
ng flag

I want to install pantheon desktop on ubuntu server 20.04. I've looked at a few guides online and they all tend to suggest the below.

sudo add-apt-repository ppa:elementary-os/stable
sudo add-apt-repository ppa:elementary-os/daily
sudo apt-get update
sudo apt-get install elementary-desktop

After going through these steps and i reboot ubuntu, I now have a GUI which I didn't have before. However when I  ...

Score: 0
John Boyette avatar
Remove Windows 10 and keep Ubuntu 20.04.1
xk flag

Windows 10 has video problems and I need to remove and use Ubuntu 20.04.01 solely. I'm an old Geek that has limited computer skills. Need a kind, skilled person to help me. Thanks, John

Score: 0
Filip avatar
Missing keys/repositories errors in terminal - best way or guide to remove them
rs flag

After using Linux Mint on the family's old machine for the past year I decided to try Ubuntu today. Very happy with it so far, but looks like I have been messing around a bit too much with it cause now I got some errors in the terminal when sudo apt update (please see here) that I would very much like to fix. Any help is much appreciated!

Score: 1
Nick Knutov avatar
Build Ubuntu 5.15 kernel with mgLRU patches
gt flag

mgLRU patches can give a lot of advantages for my workload but 6.1 kernel is not compatible with some soft I have to use. So I want to stay with current Ubuntu 5.15 LTS kernel, but have to build kernel manually with additional patches.

mgLRU v5 patch can be applied to 5.15 kernel without any changes, but newer v15 (https://lore.kernel.org/lkml/20220918080010.2920238-1-yuzhao@google.com/T/) can not.

Score: 0
king avatar
ssh 2fa not working but works when i sudo
jo flag

I have a problem with the 2FA enabled on my linux.. I made all the required things that are needed to enable the 2FA but i 2FA is not working when i want to connect to the linux OS with ssh. I made the connection with public/private key but the verification with google authentication is not working..

It works when i go and i connect to the PC directly after inserting the password it shows the ver ...

Score: 0
RubeRad avatar
Can't install Ubuntu 22.04 LTS / grub failure
id flag

trying to install 22.04 LTS onto my laptop (ThinkPad P50). I've had a working dual-boot W10+20.04 for a few years.

When I set that up, though, I made a bad decision and only gave 70GB of the drive to Ubuntu (also 30GB for swap, 1GB for boot/grub), so I didn't want to just upgrade, I needed to shrink the windows volume some more and repartition/reinstall. (Good thing is, before I started this I ba ...

Score: 3
Kenneth Hanson avatar
LVM merge destroyed hard drive
hk flag

I tried to upgrade from Kubuntu 22.04 to 22.10, and borked it. Accidentally pressed Ctrl-C with the terminal window active. I think I was able to fix everything, but didn't want to chance it.

I had an LVM snapshot, so I tried to restore it from a live USB, and this seems to have destroyed the hard drive. I am completely mystified.

To create the snapshot, I did the following (this is from memory):

Score: 0
Matin Zivdar avatar
Cannot mix incompatible Qt library (5.15.3) with this library (5.15.2) - Ubuntu 22.04
ms flag

Trying to run Nsight Compute 2022.4.0.15 gui using ncu-ui but get this error.

$ ncu-ui 
Cannot mix incompatible Qt library (5.15.3) with this library (5.15.2)

I think these were the libraries that were installed when I updated my Nvidia GPU driver version to 525.60.11.

Score: 0
Craig Ostrin avatar
Touchpad - tapping highlights or drags - Ubuntu 22.04.1 on Lenovo Yoga laptop
hu flag

New to Linux/Ubuntu so apologies if I'm making any silly errors.

I'm wondering how I can make taps with the touchpad stop highlighting text or dragging text & windows. I get how this could be useful, but it goes completely against my muscle memory.

Also, for anyone who's having trouble with click-and-hold dragging, I figured out that you can't do it with two fingers, only one.

Score: 0
ジョーゼフマーシアル avatar
Permission denied after two factor authentification activation
gr flag

I followed instruction on this tutorial to get two factor authentification on ssh.

But since, I've done it, I get a permission denied when I try to connect using the usual user.

I'm using Ubuntu Server I only have one user on this machine and root isn't allowed to connect using ssh.

Do somebody has an idea ?

I've read this hear, but I can't Access my Server using ssh now.

Score: 0
ForDummies avatar
How to revert Firefox
pm flag

A recent update to Firefox has made my profiles unusable, and they were already indecipherable. So I want to revert to a previous version and create readable backups of my bookmarks, and take note of active Addons.

The bookmarks list is quite long, and is essential to my workflow and failing memory.

So: is there a way to revert? What's the latest version before the format change?

I'm on Xubuntu 20.04 ...

Score: 0
juraj juraj avatar
dual boot with encripted partitions, grub does not show the second system
ad flag

I have two ubuntu system installed. Parititioned my disk into 4 partitions

- nvme0n1p1 /boot
- nvme0n1p2 / (encrypted)
- nvme0n1p3 /boot
- nvme0n1p4 / (encrypted)

But I am able to boot only into one system, the second does not show in the grub menu.

I tried restore-grub

and boot using

linux (hd0,gpt1)/vmlinuz-xxx root=/dev/nvme0n1p2
initrd initrd.imb-xxx 
boot

but with no luck.

I get into initramfs

Score: 0
Omer Yasir avatar
Linux 20.04 to MobaXterm Connection Refused Problem
tk flag

I am trying to connect Ubuntu Linux 20.04 to MobaXterm with SSH. I tried everything but MobaXterm gives error as "Network error: Connection refused"

I have just started to learn Linux, I am taking a lot of problem but I didn't handle this one.

What is the problem on my Linux?

Thanks in advance.

SSH

ssh 127.0.0.1

Reply

 Welcome to Ubuntu 20.04.5 LTS (GNU/Linux 5.15.0-56-generic x86_64)

 * Documentation:  ...
Score: 1
Tim50001 avatar
xxd on Linux 22.04 LTS - Can I write one small file into a larger file at a given offset without copy and pasting contents of small file?
ai flag

I'm playing around with trying to set up patching copies of old GameBoy Pokemon games. I can do it all manually via other apps on Windows, and could maybe scrummage around for a Windows command line program to try this to speed up the process, but with Ubuntu having xxd already I figured I would play with this.

My end goal is to eventually have a bash script where it will read several source file ...

Score: 0
ETisREAL avatar
Repartitioning issues
je flag

Good evening,

I am a total noob when it comes to linux/ubuntu and I'm a total disaster at it lol

I am trying to repartition my disk using a bootable usb drive.

My disk allocation looks like this (from GParted) enter image description here

I am trying to reallocate the free space next to dev/sda6 (to then allocate it really to dev/sda7, where I have my actual linux OS)

However when I try to repart ...

Score: 1
Bob Fish avatar
trying to install OpenVPN3 for Linux
hn flag

When i Install the OpenVPN repository key used by the OpenVPN 3 Linux packages

when i try running this command: curl -fsSL https://swupdate.openvpn.net/repos/openvpn-repo-pkg-key.pub | gpg --dearmor > /etc/apt/trusted.gpg.d/openvpn-repo-pkg-keyring.gpg

I get the following error: bash: /etc/apt/trusted.gpg.d/openvpn-repo-pkg-keyring.gpg: Permission denied (23) Failed writing body

Score: 1
user42 avatar
Anyway to undo overwriting file by mv or recover replaced file?
mq flag

I accidentally mv a new file to an existing file and overwrote it. Is there anyway to undo mv or recover the replaced file?

Score: 0
Can a user without root privileges cause harm to the system for other users?
cn flag

Can a user without root privilege access another user's home folder or perform harmful actions to other users?

If I was to run some executable on a user without root privileges and it got infected, can I just remove that user from the machine and continue as usual on the rest of the user accounts without removing anything else?

Is there some other way to run executables in a sandbox environment?

VMs ar ...

Score: 0
Tyler Knight avatar
Error when installing mariadb on Chromebook
az flag

I'm trying install wordpress locally on my chromebook following these instructions.

I successfully ran: `

sudo apt update
sudo apt upgrade
sudo apt install nano

`

But then get an error when I try to run `

sudo apt install mariadb-server mariadb-client -y

`

Here's the error from my terminal: `

Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Some packa ...
Score: 0
Teddy avatar
I tried to install stable diffusion in my Ubuntu 20.04,but i am stuck on after creating git hub clone
lc flag

I am installing stable diffusion, in my Ubuntu , but after i cloned using this command:

git clone https://github.com/lstein/stable-diffusion.git

then used this command:

cd stable-diffusion

then i used this command:

mkdir -p models/ldm/stable-diffusion-v1/ 

after this one i tried this command :

mv ~/Downloads/sd-v1-4.ckpt models/ldm/stable-diffusion-v1/model.ckpt

but after inputting this command ...

Score: 0
help for compiling uvc driver
cn flag

I got a ucv Quanta 0408:4035 (ACER HD User Facing), recognized but NOT inizialized in Ubuntu 22,04.01 lts (see dmesg below...)

WHERE can I found some help to modify and test some modified uvc_driver.c ?

I see that there is a proposed fix at 0408:4030 & 4034 similar camera https://patchwork.kernel.org/project/linux-media/patch/20220617235610.321917-9-ribalda@chromium.org/ but seems to have NO  ...

Score: 0
ChrisB avatar
Ubuntu Unity 7.6 - Fresh Install has no /dev/ttyUSB0/1
ba flag

I have a fresh install of Unity 7.6:

root@chris-Aura:/dev# uname -a
Linux chris-Aura 5.19.0-26-generic #27-Ubuntu SMP PREEMPT_DYNAMIC Wed Nov 23 20:44:15 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux

The /dev/ttyUSBx device path does not currently exist or appear when my desired device is plugged in.

I have seen similar posts regarding the Brltty screen reader being the issue so I have removed this and restart ...

Score: 4
john S avatar
control scrolling speed in webpages in firefox
pa flag

i recently started using Ubuntu.

i noticed that two finger scrolling in webpages is very fast. much faster than windows. i am using Firefox browser. any idea how to decrease the speed.

Score: 0
Eduardo Osquel Pérez Rivero avatar
Why a bash script is not working properly after being installed via .deb package in /usr/local/bin and without installation it works?
ve flag

I have developed a bash script named njsearch that should perform a search in a given folder, and save the log inside auditlogs.log file:

#!/bin/bash

logs_dir=/var/log/mylogfolder
mydata=/path/to/mydata
daysbefore=1

Find()
{
    truncate -s 0 $logs_dir/auditlogs.log
    echo "Searching files .$1"
    find $mydata/ -mtime -$daysbefore -name *.$1 >> $logs_dir/auditlogs.log
    cat $logs_dir/audit ...
Score: 2
Override GNOME extension compatibility
US flag

Is there any way to override the compatibility of a GNOME extension for the current GNOME version? For example, to make an installed GNOME extension work under GNOME 43 even if it has not been updated and only supports GNOME 41 or earlier (and is disabled by default).

The extension I'd like to get running under GNOME 43 is blur-me. I did some more searching and found this suggestion to modify the

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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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.