Latest Ubuntu related questions

Score: -1
Amany ahmad avatar
how insert decimal number in ubuntu?
pg flag

How can I multiply by decimal numbers and get the result in decimal?? How can the code be modified to meet these two conditions? enter image description here

Score: 0
Maksimus avatar
Which package includes calendar and time at the top in Ubuntu 22.10?
vi flag

There's a bug I'd like to report but i don't know which package the calendar at the top tray belongs to. Gnome-shell or system-tray? The version is Ubuntu 22.10.

Score: 0
Handsome Jack avatar
How to reset screenshot permissions for an app on Ubuntu 22.10?
vn flag

I've installed Ubuntu 22.10 and I use Upwork there. For those who don't know - it makes screenshots while you work. On 22.04 it asks permissions for each screenshot, however it seems in 22.10 it changed

Ubuntu asked me only once to make a screenshot, I've accidentelly chosen "No" and it seems this setting was saved somewhere - now Upwork cannot acquire a screen for the screenshot and I cannot mak ...

Score: 2
twizeyimana elissa avatar
My Galaxy Buds Pro won't connect in Ubuntu 22.04
bt flag

Recently I installed ubuntu 22.04 on my laptop. after installing my Samsung galaxy bud pro which was working in windows now won't connect. when I try to connect using Setup button, it keeps loading and nothing happens, other Bluetooth devices are working fine. enter image description here

I have tried many ways including

turn Bluetooth on using:

sudo /etc/init.d/bluetooth restart

make it automatic on boot

sudo systemctl enable ...
Score: 3
Khan avatar
New Ubuntu install defaults to try or install
mv flag

Hi I have just completed a new install of Ubuntu on an older i5 Acer PC. The install went fine but when I boot up I still see the Grub screen followed by the prompts asking me if I want to try or install Ubuntu etc. If I boot into it I see an icon for install Ubuntu and closing down prompts me to remove the installation media which I have already done.

Is there a way to fix this so it's just a re ...

Score: 0
stelios avatar
remmina cannot grab keyboard events after Ubuntu 22.10 upgrade
cr flag

I upgraded to Ubuntu 22.10 yesterday and remmina can no longer grab keyboard events. (Windows key, alt tab, etc)

Is there a setting I can tweak?

Remmina version 1.4.27+dfsg-2

Wayland.

Update: My solution: using xfreerdp2 that seems to work ok

Score: 0
Sinttax avatar
Can't use Ubuntu after updating 22.10 + nvidia driver
sl flag

Today I did an update to Ubuntu 22.10 trough UBUNTU SOFTWARE UPDATE app. After rebooting the OS video worked only in 4:3 1024x720 resolution. I rebooted again and since then after sign-in to my user account only shows me this image and nothing works. I even can't access the terminal so I don't have idea how to fix it.

My hardware is working just fine. I'm on my Windows dual boot OS right now.

p.s ...

Score: 0
Stsh4lson avatar
Problem with theme after upgrading Ubuntu 22.04 to 22.10
sa flag

After upgrading Ubuntu 22.04 to 22.10 the dark theme stopped working for GTK4 apps. Nautilus, settings etc. have default light theme no matter what I change.

  • When i change dark/light theme in settings>appearance, older apps change appearance but not the new ones

What I tried:

  • Changing theme with gnome tweaks same behavior
  • I did restart X11 session after changes and it did not solve the probl ...
Score: 1
How often is baloo indexing files by default?
br flag

In Kubuntu 22.04 file search works pretty well.

As I have a lot of documents that I often move around - re-arranging my folders - the file indexer has to re-index them for me to be able to open them quickly from the app launcher.

When I make many changes I expect baloo too keep track of my changes automatically, and I think it does, but I'm not sure how often it does it.

When I'm in a hurry I disabl ...

Score: 0
kimani avatar
Disk storage space indicator in ubuntu
np flag

Is their any application or gui or file manager in ubuntu that shows disk space used/free like windows graphically in file explorer

https://i.stack.imgur.com/J21It.jpg

Score: 0
Jake avatar
Extract [a-c] from file and save in another file
pa flag

I have a file with alphabetically sorted lines. The file starts from 0-9 till a-z. Example

000dasd
001dss
awer
addd
alko
babb
bobb
...
zzasd

Since the file is really big I want to divide it into multiple files where in each file I will store different blocks - one file that will contain all lines starting with 0-9, one file containing [a-d], one file containing [e-h], and so on.

Currently, I have a grep  ...

Score: 0
san11 avatar
Give permission to other users to access disk
bv flag

I created a new disk and mounted it and made entries in fstab file but the disk can only be accessed by the root user.How to 1.Give permission of read and write to the disk for other users 2.Give execute permission to only sudo users

Score: 0
Leo avatar
How to fix error not valid identifier?
qa flag
Leo

every time i open a bash session i am having the following error message in the terminal.

bash: export: `Files/Docker/Docker/resources/bin:/mnt/c/ProgramData/DockerDesktop/version-bin:/mnt/c/Users/Myusername/AppData/Local/Microsoft/WindowsApps:/mnt/c/Users/Myusername/AppData/Local/Programs/Microsoft': not a valid identifier

bash: export: `Code/bin:/snap/bin:/usr/local/go/bin:/root/go/bin': not a v ...
Score: 0
Daniel avatar
Focus the window of an already open document
ye flag

Switching from Ubuntu 20.04 to 22.04, I noticed some regressive behaviour trying to re-open (e.g., in evince) a file already open. For example, suppose I open "foo.pdf". I now tab away to another program. Then I try to open "foo.pdf" from the launcher (or the terminal, via e.g., xdg-open). The expected behaviour (which used to work in 20.04) is that the evince window with "foo.pdf" is brought into focus ...

Score: 0
Ahmet Tunahan Yeniyayla avatar
Can't get Parsec to run on Ubuntu 18.04, missing avcodec58
cn flag

i am currently trying to run Parsec on my Ubuntu 18.04 to connect to my remote Windows gaming rig.

it says which libraries are required.

As far as i can tell via synaptic is that the only dependend package missing is "libavcodec58 not found on your system. [-22]"

If i search in synaptic for "libavcodec58" i find a few libavcodec57 packages but none of them work.

Is there any other source where i can find  ...

Score: 0
Merlin351XT avatar
How to change resolution of login screen at cold boot. NOT change resoluion After bootup in Kubuntu 20.04.1
dm flag

I am using a CHUWI Book X (4K screen, UHD 600 graphics) and I have used deepin and Nobara as these do not shred the login screen after cold boot. I am using Kubuntu 20.04.1 with plasma X11 and have tried to adjust GRUBGFXMODE and xandr in the SDDM Scripts. It only changes the resolution of the post login screen. This happens with other Distros EXCEPT POP_OS, Elementry, Deepin and Nobara

After  ...

Score: 0
Seda KOLDAS avatar
.listing: Permission denied when downloading data via ftp
cn flag

I have a problem to download data via ftp. I am completely hazy about ftp.

I am trying to get data via wget 'ftp://ftp.ncbi.nlm.nih.gov/blast/db/nt*.gz'

Even though I set anonymous_enable=YES, local_enable=YES , write_enable=YES in vsftpd.conf, I encounter the error below. Can someone help me how to figure out the error?

Thanks

--2022-10-24 08:57:21-- ftp://ftp.ncbi.nlm.nih.gov/blast/db/nt*.gz => ...

Score: 0
Loren Tedford KC9ZHV avatar
Is it possible to salvage what is left of a Raid array? Raid 0
cn flag

So we had a 22.04 LTS update go bad on our Zoneminder server and we had a raid array for our video storage setup. All the 1.82 TiB drivers are part of that raid 0. Picture Showing the different Drive letters

Is there a way to salvage this raid? If so can I mount it to a folder symlink Example I think our old one was like /var/cache/zoneminder/md/ This doesn't have to match but I would be nice so it would ...

Score: 0
HotGlue avatar
Gnome 43 spontaneously switching to dark mode
in flag

Ubuntu version: 22.10

GNOME version: 43.0

Hardware: Macbook Pro Early 2015

I just upgraded from Ubuntu 22.04 to 22.10 and something that has started happening ever since is that the GNOME theme will suddenly switch back to dark mode at seemingly random times. I am unsure what could be causing this and I don't recall doing anything that may have caused this to happen apart from updating. Another thing  ...

Score: 0
l_matt avatar
Cannot create any sudo users
sz flag

I'm new to linux. I have installed ubuntu desktop 22.04.1 and am trying to install crossover. You do this using sudo but the only ubuntu user is not a sudoer. I googled to see how you add a person to the sudoers list but apparently you do this with visudo and again the only user does not have the right privileges. That seems to leave me in a catch-22. Can anyone help me get out?

Score: 0
Leo Harron avatar
Laptops gone deaf
wf flag

Ok, I dual booted booted my new HP Envy windows 11 with Ubuntu 22.04. I get sound in windows but I only get sound in Ubuntu when the headphones are plugged in. I've done alsamixer, lspci, amda few others. When I hit test the blue lights that indicate a sound has been made lights up, the microphone sound bar lights up detecting sound. I just can't seem to get sound coming out of my speakers for the life  ...

Score: 0
lost_in_paradise avatar
Can I run ASUS OLED Care in Ubuntu?
co flag

I recently bought an ASUS laptop with an OLED preinstalled with Windows 11. ASUS provides a package of tools called OLED Care that includes features like brightness dimming and a pixel shifter.

I installed Ubuntu 22.04 in dual boot configuration and realized that I will not have these features on Ubuntu. Now, I am worried about my OLED screen when I use ubuntu.

Are there any packages in Ubuntu which ...

Score: 1
You Aline avatar
remove read-only ISOFS file system created by startup disk creator
bt flag

I created a bootable Ubuntu-20.04 USB disk using startup disk creator by Ubuntu. The boot is working fine and installed Ubuntu too. But, it has left my USB derive unusable. Whenever I try to format/reformat it or copy/paste into it or create/delete a partition in it, it gives error that it's a read-only file system, ISOFS. I've tried many solution over internet but none is working. Is there any way to r ...

Score: 0
Have problem using mkfs.btrfs -m single?
ar flag

Thanks for reading my topic.

When using mkfs.btrfs the default for metadata is dup (duplicate).

Will I have problem if I use mkfs.btrfs -m single? Users are saying the main use of "-m dup" is for security. Using the backup metada has helped to recover data if problems occur in the file system. Do problems happen more often in or easier in btrfs ?

Thanks for replying. Have an nice week.

Score: 1
Paul Jurczak avatar
Wrong sorting order with Files
pe flag

I'm running Ubuntu 22.04.1. Here is a snapshot from Files of a folder sorted by name:

enter image description here

Why the files are not in alphabetical order?

Score: 0
linux_newbie_please_be_kind avatar
Can I unmount other drives when using a LiveCD installer to avoid a Windows 11 bootloader overwrite?
ca flag
  • My primary SSD contains Windows 11 using in UEFI mode using GPT
  • I'm thinking about installing Ubuntu Desktop 22.10 to a secondary SSD but wish to avoid overwriting the Windows bootloader.

Can I do the following?

  1. boot into the Ubuntu LiveCD installer
  2. unmount all SSDs that I don't want Ubuntu installed on (using GParted)
  3. install the OS and bootloader to just the one SSD?

In the past (2 years ago) I've  ...

Score: 0
zeke yeager avatar
Ubuntu boot stuck at 5 dots screen
eg flag

I am currently using Ubuntu 18.04. Yesterday I noticed that there were some files in the root directory that I accidentally pasted in there a long time ago and wanted to remove those files. So I opened the terminal to give 'rwx' access for the root directory (stupid decision). I typed in the code '''sudo chmod 744 /'''. The system immediately gave me an error and all icons disappeared but I could still  ...

Score: -2
Megavath Haritha avatar
Malformed entry in /etc/apt/sources.list.d/signal-xenial.list
cm flag

After running sudo apt update I am getting the following error:

E:Malformed entry 3 in list file /etc/apt/sources.list.d/signal-xenial.list([option]) not assignment)
E:The list of the sources could not be read.
Score: 1
krillavilla avatar
Missing themes and icons Kubuntu 22.10
cn flag

My theme and icons has black boxes on my screen.

I have restarting my sddm and it has e running status

enter image description here

enter image description here

enter image description here

Score: 0
insanepalen avatar
Wi-Fi Drivers on Ubuntu
si flag

Whenever I try and update my Wi-Fi driver I get the following error:

‘’’pk-client-error-quark: The following packages have unmet dependencies: bemwl-kernel-source: Depends: dkms but it is not installable Depends: libc6-dev but it is not going to be installed’’’

Any ideas? I’ve tried a bunch of different things and can’t get anything to work.

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.