Latest Ubuntu related questions

Score: 0
noob avatar
Terminator on Windows subsystem on Linux needs two enters to work!
th flag

When I start terminator on Windows subsystem on Linux I need to write the command and then press Enter key twice to run a command only for the first time, then it becomes normal, some info:

on PowerShell:

$wsl --status
Default Distribution: Ubuntu
Default Version: 2
Windows Subsystem for Linux was last updated on 8/24/2022
WSL automatic updates are on.
Kernel version: 5.10.102.1

on WSL:

$ lsb_release  ...
Score: 0
justinian482 avatar
GNOME: enable title bar buttons via command line
ug flag

I have installed gnome-tweak-tool in order to activate the minimise and maximise title bar buttons. Is there a way to do this via the command line rather than the GUI? The gnome-tweak-tool help function does not give any clue of how to do this:

Usage: gnome-tweaks [options]

Options:
  --version             show program's version number and exit
  -h, --help            show this help message and exit
  ...
Score: 0
Tim50001 avatar
Is it possible to Delay Loading of Graphics and maybe Sound on boot?
ai flag

Been having issues with graphics and sound.

I currently have a setup of the right graphics drivers, and kind of sort of playing with Pulse Audio (will need to explore more on this to make it work consistently), where when I first boot Ubuntu, it doesn't work nicely.

I get a pop up saying the configuration details at ~/.xprofile cannot be loaded. After spending several seconds spinning my mouse aroun ...

Score: 1
DiogenesOfMiami avatar
How do I get rid of virtualbox so it isn't stopping me from updating via GPG error [...] NO_PUBKEY [...]?
lt flag

I've found tons of guides on how to fix the NO_PUBKEY issue, but what I really want is to get rid of VirtualBox because I never got it working and don't need it yet. So I tried to get rid of it via a guide. Here's the full terminal log:

username@username-System-Product-Name:~$ sudo apt update
Hit:1 http://us.archive.ubuntu.com/ubuntu jammy InRelease
Hit:2 https://repo.steampowered.com/steam stable  ...
Score: 0
salmmus avatar
Ubuntu 22.04 LTS dual boot with Windows 10 goes to Grub2 Rescue when reinserting old drive with both OS's
in flag

My system is old and bios only. However, I created a dual-boot setup on SSD for Ubuntu 22.04 LTS and Windows 10 in GPT format. Yes, I got it to work. Everything worked fine until I plugged the old HDD back in. At that point, Grub 2 went into Rescue Mode. The old drive has the same setup (dual boot Windows 10 and Deepin 15), except it currently boots straight to Windows 10. I still want to be able to boo ...

Score: 0
David A. French avatar
New Ubuntu 20.04 install doesn't recognize wifi adapter
in flag

Old mobo gave out so bought a new one. Got Ubuntu 20.04 installed on it since that's the USB I had lying around. To update etc I need to be online. I open up settings and it says no wifi adapter detected :(

Full specs:

  • i5-12400
  • 8gbx2 5200MT/s DDR5
  • Z690I Aorus Ultra Lite mobo
  • Samsung 970 EVO Plus SSD 1TB NVMe M.2

Here's the mobo info page: https://www.gigabyte.com/Motherboard/Z690I-AORUS-ULTRA-LITE-r ...

Score: 0
alfredo avatar
IdeaPad 5G-14Q8X05 ubuntu support
nl flag

I am new here. I bought a lenovo IdeaPad 5G-14Q8X05 which has the qualcomm snapdragon 8cx gen 2 aka SC8180XP and as far as I know it is currently not supported by the linux kernel. While the snapdragon 8cx gen 3 aka SC8280 has complete support starting from linux 5.19+ and snapdragon 8cx gen 1 aka SC8180X should have it from linux 6.1+. Once the snapdragon 8cx gen 2 has the kernel support, what about driv ...

Score: 1
Kenny avatar
Mouse cursor not changing on hover in Qt Apps (22.04)
mp flag

Usually, the mouse cursor adapts to whatever it's hovering over. However, for maybe one or two weeks now (probably since some update), this will sometimes spontaneously stop working in Qt apps until I hover over some non-Qt app. This might sound like a minor inconvenience, but is actually incredibly annoying and impractical. Does anyone have any idea what I could look into to solve this?

Edit: I' ...

Score: 0
Jason avatar
I want to type music notes in Chrome. How?
in flag

I use standard Ubuntu and I've downloaded Chrome. In social media I sometimes like to write song lyrics. Instead of using "quote marks" I want to use music notes. I'm having trouble making the "ctrl+shift+U hex" solution work. Does this even work in Chrome?

Score: 0
Stribog avatar
e2fsck deletes many inodes, recovers too little data from a disk image. Are there better methods?
km flag

I imaged a failing SSD as best I could using ddrescue or dd (it's been too long to recall which). With the resulting .img, I've burnt a disk which is not recognised as mountable.

Using e2fsck -fyvC 0 upon the disk, I'm able to subsequently mount it, recovering some, but certainly not all, files originally on the SSD.

Is this the best option I'd have for data retrieval, or is there a better tool which ...

Score: 0
CrowR avatar
How do I play Wave Rider on Steam?
gm flag

I am trying to play Wave Rider on Steam but the game glitches out when I open it.

Does anyone know how to get it to run?

Score: 2
Nina avatar
How to install Ubuntu on MacBook Air with M1 CPU
bf flag

I have a Macbook Air with an Apple M1 processor and a 250GB hard drive. I need to install Ubuntu to work with Nemo 2.3.56 and RStudio. What is the best way to use Linux on this laptop: live-USB or HD partitioning? Thank you.

Score: 0
Marco Dan avatar
Cannot repair boot with Boot-Repair into Ubuntu 22.10
va flag

I have accidentally deleted some files on my Ubuntu 22.10 (bin, lip, sbin). Then I restarted my PC and it is not booting anymore. I have inserted an old bootable Ubuntu 22.04 and install boot-repair, when I run it I get this error:

Please enable a repository containing the [grub-efi] packages in the  
software sources of Ubuntu 22.10 (mapper/vgubuntu-root). Then try again.

See the Pastebin: http ...

Score: 0
nerdfever.com avatar
LXqt login screen choices - what are the differences?
ar flag

I tried installing LXqt on Ubuntu. The login screen offers the following choices:

Openbox
Lubuntu
LXQt Desktop
Ubuntu on Xorg
Ubuntu
Ubuntu on Wayland (Wayland)
Ubuntu (Wayland)

What's the difference between all these? Why would I choose one or another?

In particular, I don't understand the difference between "Lubuntu" and "LXqt Desktop". As a Linux newbie, they sound the same to me.

Score: 0
Luc Vedrenne avatar
Mouse cursor needs to be shaken to appear on start in Ubuntu 22.04
cn flag

When I boot my laptop, my mouse cursor does not appear unless I shake it (using the track-pad) quite heavily. This issue seems to only occur one time right after the boot and never afterward.

I just made an upgrade from 20.04 to 22.04 on a brand new laptop (dell precision 5470, resolution 2560x1600 scale 200% if that can help). Note that I'm using Nvidia proprietary drivers 515.86.01 and I think  ...

Score: 1
Inkscape CLI batch conversion of svg to eps using terminal / CLI
cz flag

I'm trying to batch convert svg vector files to EPS files but having trouble.

Command I'm using:

for file in /tmp/0/*.svg; do inkscape "$file" -o "${file%svg}eps" --export-ignore-filters --export-ps-level=3; done

Error I'm getting:

Gtk-Message: 12:09:52.418: Failed to load module "canberra-gtk-module"
Gtk-Message: 12:09:52.420: Failed to load module "canberra-gtk-module"

** (org.inkscape.Inkscape:9 ...
Score: 0
dln949 avatar
Samba Network File Share Connection Refused
ng flag

I have two computers, both running Ubuntu 22.04 (wayland). One, system19, acts as a server/host, and the other, system1, acts as the client.

I set up the standard samba configuration file to serve some directories from system19. In addition, for some directories on system19 I selected guest access for Local Network Share/Folder Sharing.

For the directories I set up via the samba configuration file ...

Score: 0
Redman avatar
How to remove the border between panel and application
cn flag

Ubuntu 22.04

Original yaru-dark-red theme from ubuntu.

How to remove the border between the panel and the applications. See picture attached.

Is it a border or a drop-shadow. From the panel? (gnome-shell.css) Or the application? (gtk.css)

Thin line

Score: 4
rh1040 avatar
WSL: when I try to use GUI package get error "Can't open display"
kn flag

I'm running through the tutorial on: https://ubuntu.com/tutorials/install-ubuntu-on-wsl2-on-windows-11-with-gui-support#5-install-and-use-a-gui-package

After installing X11 applications I try to follow the tutorial and open xeyes:

xeyes &

I get the following response:

Error: Can't open display
Score: 1
nerdfever.com avatar
Lubuntu vs. Ubuntu + LXQt desktop?
ar flag

What is the difference between Lubuntu and Ubuntu with the LXQt desktop?

I understand that Lubuntu requires less resources, but I don't care about that - I'm on a high-end desktop that's plenty fast. I just prefer the LXQt DE.

Resource use aside, what are the differences between "real" Lubuntu and Ubuntu with LXQt?

For example, does it affect the support offered by Ubuntu Pro?

Score: 0
Loai Ghoraba avatar
My QCA9377 wifi adapter keeps disconnecting on ubuntu 22.04
ca flag

I have Dell laptop with ubuntu 22.04 and wifi network adapter as follows:

   description: Wireless interface
   product: QCA9377 802.11ac Wireless Network Adapter
   vendor: Qualcomm Atheros

It simply keeps disconnecting, and fails to connect again, and I need to restart my laptop to be able to connect to internet again! This happened with all ubuntu versions I had. Any help is appreciated.

Score: 0
alireza avatar
How can I find where WordPress is located?
mz flag

How can I find where WordPress is located on Ubuntu? I have installed it using the instructions provided by the official Ubuntu tutorial: Install and configure WordPress

Score: 0
tavish avatar
Choosing another audio output device doesn't work
cn flag

I'm using ubuntu 20.04. I've been trying to solve this problem for 2 years now. So what happens is when I try to switch my audio device from my headphones to line out, i don't hear anything on my line out device. I have 2 devices connected to the 2 audio ports. Both the ports work individually, but when connected together, only my headphones output device works.

By the way, I have pulse effects installed ...

Score: 0
Regena avatar
Files no longer works properly after installing Jammy Jellyfish (22.04)
lr flag

I've just upgraded to Ubuntu 22.04.1 LTS and my files manager is impaired. It automatically closes itself when not active and reverts to the default window. Previously I was able to open several tabs in files manager, go to different file locations, do something in another program, return to files manager and find the window as I had left it. This is no longer possible.

It is very time consuming  ...

Score: 1
DionzLaptop avatar
''The following updates have been kept back'' & ''19 were not upgraded''
ar flag

I'm creating this thread because I've just installed Ubuntu 22.04 LTS on my laptop. Everything went according to plan except for one thing.

When I wanted to perform an update and upgrade in my terminal I noticed this was being displayed.

The following packages have been held back:

gnome-remote-desktop gstreamer1.0-pipewire libegl-mesa0 libgbm1
  libgl1-mesa-dri libglapi-mesa libglx-mesa0 libpipewi ...
Score: 0
Ramin Malekghasemi avatar
run service by delay after boot ubuntu 18.0.4
gt flag

if I want Statrt service For example 10 second after Boot ubuntu

I used this

[Unit]
Description=Start up script

[Service]
Type=forking
ExecStartPre=-/bin/sleep 10
EnvironmentFile==/root/gateway.sh start
TimeoutSec=0
StandardOutput=tty
RemainAfterExit=yes
SysVStartPriority=99


[Install]
WantedBy=multi-user.target

For run gateway.sh file

But donnot work

Score: 0
Mike_M avatar
After upgrade, computer won't boot
ni flag

I went through the upgrade from Ubuntu 20.04LTS to 22.04LTS the other day. The process went without a hitch until restart, when all I have is a black screen. This black screen occurs after the Login page, and after I enter my password.

Any help with this would be appreciated.

Score: 1
eidamczech avatar
My disk space got deleted
ni flag

Yesterday I wanted to experience some nostalgia so I installed Team Fortress 2 on my laptop, launched it and my computer froze. The keyboard wouldn't function. I could only move cursor but I couldn't click on anything. I decided to turn my computer off. When I wanted to boot back in I wasn't able to do so because all my files from the disk got deleted. I decided I would reinstall Ubuntu, but I found out ...

Score: 11
Thomas avatar
clang++ cannot find iostream
ng flag

Here is a simple code :

#include <iostream>
#include <algorithm>
#include <vector>
#include <functional>
#include <iterator>
#include <iomanip>
#include <cmath>

int main()
{
    std::cout << "Hello, world!" << std::endl;
    return 0;
}

when I want to compile it with g++, there is no issue :

$ g++ test.cpp 
$ ./a.out 
Hello, world!

but if I want ...

Score: 0
Fabrice avatar
Unable to ping my server when locked session
ch flag

I installed a new Ubuntu 22.04 as an Apache server. I have 2 DNS name for this server, dns1.name.com and dns2.name.com.

From another computer I can ping it in three ways :

ping 10.10.10.1 -> IP address
ping dns1.name.com -> dns1
ping dns2.name.com -> dns2

All this ping works well.

If my Ubuntu server goes in lock mode because I don't use mouse or keyboard for minutes, then after a certain ...

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.