Latest Ubuntu related questions

Score: 0
MATE drawer config
cn flag

I have a number of panel drawers on a Ubuntu MATE system (20.04.5 LTS) which contain a number of application launchers with fairly complex command arguments. I have another system running MATE (22.04.1 LTS) and would like to duplicate these drawers from the former system onto the latter. Are there config files or trees for MATE drawers which can be copied and installed elsewhere to duplicate their funct ...

Score: 1
FedKad avatar
What happened to the Expand / Collapse folder function in Files (Nautilus) 43.0?
cn flag

After upgrading to Ubuntu 22.10 from 22.04, I noticed that the expand / collapse folder function in Files (Nautilus) is gone together with the small triangle preceding the folder name!

Similarly, the keyboard shortcuts "expand folder" ( / right arrow key) and "collapse folder" ( / left arrow key), although documented (in the Keyboard Shortcuts dialog's 2nd tab), do not work!

Is there any acti ...

Score: 0
N B avatar
how to access my personal file in unbunto
ke flag
N B

I'm new to programming, i start use windows-subsystem-for-linux and I don't know how to find my personal documents, my downloads, etc. I tried the path "env" "find" with a path but it didn't work, any suggestions?

"sunny" is the name of my pc, and I can't find my user sessions in the path

any help is welcome thank you

Score: 2
Force Gnome Network Manager to use WPA2
vn flag

I flashed OpenWrt on my wireless router and set it to mixed WPA2/WPA3. All of my wireless devices worked fine except one: an older ThinkPad T430u running Ubuntu 22.04.

It worked before on the exact same router before I flashed it, so on a whim I set the router to WPA2 only, and now the T430u connects again.

Ideally I would like to set the router back to WPA2/WPA3 mixed mode, and tell Ubuntu to use W ...

Score: 2
Xashyar avatar
Nautilus sleeping refuses to launch after upgrade to 22.10
nf flag

After upgrading to Kinetic Kudu, whenever I launch nautilus (using terminal or otherwise), nothing happens, and the app won't launch.

In System Monitor, its status is "Sleeping".

Score: 0
James Park avatar
Trying to convert python to terminal command
eu flag

Trying to create a mouse mover that I can call anywhere using command prompt so my computer doesn't shut off.

I've included the following at the top of my code:

#!/usr/bin/env python3
import os

# use 0o (zero + "o" before 755 to use octal)   
os.chmod('/path/to/file.py', 0o755)

but when i call ./file.py, it returns the following error:

/usr/bin/env: ‘python3’: No such file or directory

Not sure ho ...

Score: 0
Ankit Kumar avatar
Cross Compilation is RUST
za flag

I am doing cross compilation on my laptop for raspberry pi. Target triplet on my laptop x86_64-linux-gnu Target triplet on my raspberry pi is arm-linux-gnueabihf I am using UBUNTU 20.04

.cargo/confi.toml has

[target.armv7-unknown-linux-musleabihf]
linker = "ld.lld"


[target.arm-unknown-linux-gnueabihf]
linker = "arm-linux-gnueabihf-gcc"

However, I am getting this error

Compiling regex-automata v0.1.10
 ...
Score: 1
user66260 avatar
Evolution hanging after ubuntu 22.10 upgrade
in flag

After upgrading to Ubuntu 22.10 from 22.04 evolution is now hanging everytime I try to compose a new, or reply to an email. The program freezes and I have to right click the icon to quit it.
Its downloading emails from the server fine, but crashes everytime i try to reply to something. It doesn't even bring up the new email window. Ive upgraded to version 3.46.0 of evolution, and the error still re ...

Score: 1
jjmeric avatar
Error in installing my custom keyboard
fo flag

I have just upgraded my system from Ubuntu 20.04 to Ubuntu 22.04 LTS “Jammy Jellyfish”.

I have tried to install my team's custom keyboard for the study of bambara (a language in West Africa), a keyboard derived from the French one.

This has worked fine since Ubuntu 14 or even earlier with small adaptations. The same version had been working OK from Ubuntu 18 to 20.

It doesn't work now ! it's availa ...

Score: 1
mad_mosel avatar
Ubuntu 22.04 external displays stopped working
mm flag

Today I used my Laptop with Ubuntu 22.04 with 2 external screens, everything worked fine. I turned off the Machine, a few hours later the screens was not recognized (and the icon of my terminal wasn't loaded).

So I purged the proprietary NVIDIA drivers and switched to the default open source ones. After reboot one of my external screens showed the Ubuntu logo during shutdown and startup. The scre ...

Score: 37
Jeff avatar
ubuntu-drivers "UnboundLocalError: local variable 'version' referenced before assignment" when installing nvidia drivers
bl flag

I am running into trouble reinstalling my nvidia drivers after the latest kernel upgrade. Normally, ubuntu-drivers handles it, but not this time.

I've done sudo apt purge -y nvidia-*, which often fixes problems when reinstalling, but that didn't help.

When I run ubuntu-drivers install, I get this error:

Traceback (most recent call last):
  File "/usr/bin/ubuntu-drivers", line 513, in <module&gt ...
Score: -3
dsamaz avatar
Bug ubuntu 22.10: "finished - wait until snapd is fully seeded"
lv flag

Pesquisando, parece ser um bug recorrente de versões anteriores que ainda não foi corrigido.

Trata-se de uma instalação nova do ubuntu, de ontem, 20/10/2022;

a) instalamos alguns programas, gimp, vlc, brave, chrome, fuse, kdenlive b) desligamos o computador. d) após o boot novo, travou na mensagem de erro:

"finished - wait until snapd is fully seeded" e) alternando a tela travada (alt+f2) removi o ...

Score: 0
Sayantan Mandal avatar
Error installing psychopy on Ubuntu 22.10
fr flag

I have been trying to get psychopy up and running on my Ubuntu 22.10 laptop, and I am repeatedly running into this error. I have tried several different python versions thanks to pyenv, but this exact error comes up every time. In fact, I am getting the same error when trying to install OpenSesame, which is based on psychopy. Any help debugging this will be highly appreciated.

No Module named "attrdict"

Score: 1
Pat Duff avatar
Battery status always at 100% and a second status in settings with correct level
zw flag

I've just switched from Windows 11 to Ubuntu 22.04.1 LTS and I love it.

I'm learning a lot about Linux and fixed some problems, but there's one I can't find the issue.

I have a Lenovo Ideapad 330-15IKB.

The battery level on the upper status bar is always 100%, but when I look at the power settings, the battery section shows me a first line with fully charged battery and a second line with the real batt ...

Score: 0
Harrier Panels avatar
DORA between a client and unknown DHCP server
ml flag

I have an isc-dhcp-server installed on an Ubuntu VM that has 2 interfaces connected to VM Client1 Centos & VM Client2 Ubuntu. There are 3 networks: Client1 & DHCP, Client2 & DHCP, and Client1 & Client2.

Topology

How come I have DORA between the clients and IP x.x.x.3 DHCP server instead of x.x.x.254 IP's that are assigned static to DHCP server interfaces that are also default gatew ...

Score: 0
ken avatar
Upgrading from Ubuntu 20.04 to 22.04 LTS, Gnome on-screen keyboard not working
ma flag
ken

While upgrading I run into some issues.

I had cleaned up the ppa purge things i had done.

Lenovo P53 with Nvidia stuff that seems to be working according to logs.

uname -a 
5.15.0.52-generic  ... #58-Ubuntu 

This is hate filled doing this on another PC not having my Ubuntu Desktop :(

I'm able to go in as recovery root and sudo - myuser. Prior to the upgrade had some pretty crazy stuff for foreign  ...

Score: 1
Why is a display resolution missing from Ubuntu on Xorg environment, but not from Ubuntu environment?
ru flag

I run Ubuntu 22.10 on Dell XPS 13 2-in-1 2020. Its graphic card is Mesa Intel® Xe (TGL GT2). I noticed the following:

  • When I log in to the Ubuntu desktop environment (which is default), I can choose the 1440x900 resolution (16x10 aspect ratio).
  • When I log in to Ubuntu on Xorg desktop environment, the 1440x900 resolution is not offered as an option.

I see the same behaviour through both the GUI (S ...

Score: 0
Bum bum avatar
How to allocate RAM for nvidia graphics card? I'm running out of video memory :(
pt flag

Today I installed ubuntu, I'm trying Linux for the first time. I'm a big noob. And sorry for my english

When I was using Windows, running multiple applications at the same time, my video memory would quickly run out, as I have a gtx1050 with 2 gigabytes of video memory.

After that, Windows started using my RAM as video memory (I have 32 gigabytes of RAM) It used up to 8 gigabytes of RAM as video mem ...

Score: 0
Ayush avatar
How do you put a `Bluetooth` speaker in unpairing mode?
cn flag

As we all know that Bluetooth speakers and headsets has a pairing mode option. Most of the times, it’s a button that you need to hold for a few seconds. But my device's button is not working for some reason I can only turn On/Off my Bluetooth device.

Is there any tool in Linux that I can use to turn on the pairing mode on my Bluetooth device just by using its MAC address. The reason I want to  ...

Score: 0
Sayantan Mandal avatar
Unknown Key error making nautilus sluggish
fr flag

So, since I updated to 22.10 I was getting the feeling that nautilus is being slightly sluggish. So I tried to check if I was imagining things, and got this error. Any idea how to fix this or what's causing this? Thanks!!

$ time nautilus   

 (org.gnome.Nautilus:22059): Gtk-WARNING **: 11:11:30:719: Unknown key gtk-button-images in /home/<myusername>/.config/gtk-4.0/settings.ini
    (org.gnom ...
Score: -2
Why did Ubuntu 22.04 decide to uninstall Sayonara music player and VLC?
in flag

Ubuntu just did some updates which required restart. There were both 'snap'-updates and ordinary updates and Lenovo firmware updates. After that I tried to start Sayonara (music player), but nothing started. I pressed the 'Windows'-key on my keyboard and typed 'software', thereby opening the standard Ubuntu software repository. It showed Sayonara as not installed, so I pressed the install button. But no ...

Score: 2
BlueSkies avatar
Getting error while upgrading to Ubuntu 22.04
br flag

I'm getting error messages while upgrading to Ubuntu 22.04 using this method after issuing "sudo apt update":

Ign:1 cdrom://Ubuntu 18.04.3 LTS _Bionic Beaver_ - Release amd64 (20190805) bionic InRelease
Ign:2 cdrom://Ubuntu 22.04.1 LTS _Jammy Jellyfish_ - Release amd64 (20220809.1) jammy InRelease
Hit:3 cdrom://Ubuntu 18.04.3 LTS _Bionic Beaver_ - Release amd64 (20190805) bionic Release
Err:4 cdro ...
Score: 0
el_noobito avatar
tp-link wireless usb adapter doesn't have IP
ke flag

I've added a new TP-LINK TL-WN722N to my 20.04.1-Ubuntu, but when I run ifconfig I don't get an IP for it, only the MAC address:

wlxb4b02434988b: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
    ether b4:b1:34:54:98:8b  txqueuelen 1000  (Ethernet)
    RX packets 0  bytes 0 (0.0 B)
    RX errors 0  dropped 0  overruns 0  frame 0
    TX packets 0  bytes 0 (0.0 B)
    TX errors 0  dropped 0 overruns 0  ...
Score: 0
Nishant Majumdar avatar
No firewall, yet cant access an open port remotely
ca flag

I have no firewall. I am unable to access some ports (local). When running netstat, all ports EXCEPT the ones with proto TCP6 can be accessed. this includes SSH and telnet, yet remote desktop shows under TCP6, and I can not access it from another system (my router has ipv6 support). Please help

Score: 1
How to configure lots of packages afterwards
es flag

During unattended-upgrades (--verbose) I get this for each upgraded package: debconf: delaying package configuration, since apt-utils is not installed

How to deal with this? I installed apt-utils thereafter, but that does not make my packages properly configured as such.

P.S. I noticed that apt-utils was removed long time ago together with ubuntu-minimal when I tested newer version of apt from fo ...

Score: 1
Stan Shunpike avatar
2nd monitor not detected
ph flag

I like to use 2 monitors while I work. I did this with my first laptop that I dual booted with Ubuntu and never had any problems, but it did not have a Nvidia graphics card.

I recently bought a new laptop and this is my first one with an Nvidia graphics card. This has just been a mess.

When first tried my monitor on the new laptop, it wouldn't connect. Initially, I thought nothing of it. When I swit ...

Score: 3
Dany avatar
Migration from Ubuntu 20.04 to Ubuntu 22.04
tr flag

I have a planned migration from Ubuntu 20.04 to 22.04. However, I don't know what the best idea out of the following two is:

  • Upgrade 20.04 to 22.04: I 'm afraid of some function will don't work or there will be a lot of bugs to fix.

  • Format drive with 20.04 and install 22.04: I don't know if it is possible to move all data from my backup 20.04 to 22.04 without problems and bugs and configure the n ...

Score: 3
Luxvoo avatar
Snap stopped working on wsl?
bz flag

I have WSL2 preview version installed (so I can use the new systemd support). I'm running the latest version of WSL Ubuntu (not preview) and when I run snap install <insert_program_here> or any program installed with snap (like lxd) it returns

Interacting with snapd is not yet supported on Windows Subsystem for Linux.
This command has been left available for documentation purposes only.

So th ...

Score: 1
cppbest avatar
tar lzma autocompression produces the error "This does not look like a tar archive"
hr flag

The following script

mkdir test && cd test
mkdir files
touch files/{1,2,3}
tar --create --file "test.lzma" files/{1,2,3} --auto-compress
mkdir extracted_files
tar --extract --file "test.lzma" --directory extracted_files --auto-compress

produces the following error:

tar: This does not look like a tar archive

but actually tar+compress and uncompress+untar do happen (files are in place). Why is t ...

Score: 1
Buxato avatar
Couldn't use Nvidia Driver in Kubuntu 22.10 after upgrade from 22.04
vc flag

Today I upgraded my Kubuntu from 22.04 to 22.10 and I couldn’t manage to use my Nvidia yet. Anyone happened the same? Any clues about what could be happening?

Operating System: Kubuntu 22.10
KDE Plasma Version: 5.25.5
KDE Frameworks Version: 5.98.0
Qt Version: 5.15.6
Kernel Version: 5.19.0-21-generic (64-bit)
Graphics Platform: X11
Processors: 12 × Intel® Core™ i7-8750H CPU @ 2.20GHz
Memory:  ...

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.