Latest Ubuntu related questions

Score: 2
ovine avatar
How to compress videos properly with WebM?
in flag

Years ago when the VP8 codec came out, I used a program on Ubuntu to convert all of my files to WebM and it would cut the filesize in half. 22-minute episodes going from 300MB to under 150MB.

I think it may have been Miro Video Converter, but they only offer the source tarball now and the instructions don't say how to compile it. I'd kill to have a working .deb of it.

Now I try to do it with WinFF,  ...

Score: 0
RunicLord57 avatar
Problems due to uninstalling system python version. ubuntu-desktop uninstalled
sm flag

I was trying to install lutris and got a mismatched dependencies error. It said my version of python (3.10) was the problem as it depended on 3.9.

I installed python 3.9 and uninstalled python 3.10 thinking it might work. Now my PC will only boot up in tty.

When I try to reinstall ubuntu-desktop, every single one of the Ubuntu desktop dependencies is mismatched.

Do I try to fix it or just find a pendr ...

Score: 1
wb4alm avatar
what changes occuried with ubuntu 22.04.1 update on 13 Nov 2022? Networking does not work; Video driver apparently replaced
gm flag

15 minutes ago Ubuntu 22.04.1 processed a "daily" software change on my primary desktop machine, which required a re-boot.

After the reboot I no longer have access to my local area network or the internet, and the screen resolution on my 4k monitor has been reduced to 1024x768, with no options to change it to any other value...

I am entering this question from a HP laptop that also runs ubuntu 22.04 ...

Score: 0
Lost My Ubuntu Partition
es flag

I had my laptop dual-booting Windows and Ubuntu for near two years now. Today, I turned it on, and my Ubuntu partition was gone! Usually it asks me at the start which partition I want to choose. Now it goes straight to Windows. Do you guys know if there is anyway to recover it? I had all my work there!

Thanks!

EDIT:

I booted from the usb and I still have everything, fortunately. Do you guys know how ca ...

Score: 0
Rod avatar
Upgraded to Jammy Jellyfish, drives now cycle in and out of suspend whilst transferring data (TB at a time)
mp flag
Rod

Forgive me, I barely know enough at this point to have gotten 22.04.5 LTS installed along with Plex Media server.

I got home this morning and had a batch of files I have been meaning to transfer to my bulk storage drives in the system. I connected up my T5 USB and drag files/folders for copy to their destination. Drive 1 had a batch of about 500GB which I selected using the GUI in one motion an ...

Score: -1
How to use Google Docs on Ubuntu desktop?
US flag

How to use Google Docs on a desktop? So when say I click an 'xlsx' file it opens with Google docs. Of course, I can upload the file to GD and then edit it, but is there a way to open files with GD by default?

Score: 1
Ed Delauter avatar
Following Ubuntu OS update and reboot serial ports not recognized inside Arduino IDE
gb flag

Serial ports ttyACM0 and ttyUSB* have disappeared after update to 20.04 LTS and reboot. Tried going from Grub kernel 5.15.0-52-generic to 5.15.0-48-generic. These particular ports are referenced inside the Arduino IDE 1.8.19 software platform. Is this somehow an issue with module uhci_hcd?

This output is currently what listing usb indicates:

ed@ed-G41MT-S2PT:~$ lsusb

Bus 001 Device 003: ID 046d:c52b Logi ...

Score: 1
Devin Dixon avatar
Installing FFMPEG with AMF Support on Ubuntu 20.04.5
lu flag

I'm on the AWS g4ad server instance that has AMD Radeon Pro V520 GPU. I am trying to get my ffmpeg to use the GPU when doing conversion as such:

ffmpeg -i input.avi -c:v h264_amf output.mp4

When I install normall ffmpeg or use the ffmpeg from ppa:savoury1/ffmpeg4, these not have the amf codec enabled (even though 4.3 is suppose to the code enable by default). I will get this error:

Unknown encode ...
Score: 1
James avatar
Broken Packages Held when installing Miktex
in flag

I was trying to install latex on Ubuntu 22.04 by installing miktex. After following the steps outlined on the website, I ran into the following error message:

Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The followi ...
Score: 0
Difficult to drag windows between monitors
th flag

Since a recent update to Unity it's very hard to move windows and dialogs between monitors. When I start dragging a window and move the cursor to another monitor, the cursor sticks to the edge, and it initially sticks really hard. When I keep moving the mouse back and forth, slamming into the edge, eventually the effort it takes to move the window lessens and it becomes possible to drag the window acros ...

Score: 0
How can I get rid of names of virtual file systems made by Krusader after "Feed to listbox"?
in flag

After I have searched for files whose names meet certain criteria and which contain e.g. a given keyword, I can click on a button "Feed to listbox".

Then Krusader asks me for a name of this search result list which they call a virtual file system (VFS). By entering a name, I create such a VFS.

Then I can use the VFS like any other active panel, e.g. copy files from there or move them to some other l ...

Score: 0
GBean avatar
Trying to fix "[FAILED] Failed to start Load Kernel Modules." error messages on start up
my flag

The Problem

On boot, I see a [FAILED] Failed to start Load Kernel Modules. error message.
As shown in the below images from my phone, as I am unable to enter the GUI of the OS and take a screenshot, I see: Error Message 1

Error Message 2

How It Started

I was having an issue with Python versions. I wanted to upgrade to 3.10 from 3.8 and simply thought I'd uninstall the older version and install the newer version. Then when restarti ...

Score: 0
fiedel avatar
Visual Studio Code doesn't start in Ubuntu
in flag

I had been using VSC in Ubuntu 18.04 LTS for some time until it refused to start since recently. Ubuntu Software shows it's up to date but with a warning (see the picture). I can try to remove and reinstall, but I might have several files unsaved and I don't want to lose them by doing so. Any ideas to bring VSC back?

Score: 0
Barry Kimelman avatar
perl modules missing after upgrading to 22.04
sa flag

Yesterday I upgraded from 20.04 to 22.04 the upgrade went fairly smoothly.

However, after the upgrade, all the perl modules I had installed were no longer installed.

Is this because Perl was re-installed ?

Score: 0
Moshe Grinberg avatar
Samba 4 AD user doesn't update with new password
kp flag

Running Samba 4 Active Directory on AWS EC2 Ubuntu Server 20.04 Instance. I'm able to join the domain with Windows and Ubuntu. However, when changing ad user password, the windows based laptop update with the new password but Ubuntu 20.04 desktop laptop that is joined to the domain and logged in with the same user, doesn't update with the new password. I'm only able to login with the old password. I tri ...

Score: 0
Keshav Sharma avatar
Windows 11 not showing Ubuntu as a booting option in its boot menu (Dual boot)
ne flag

Windows 11 not showing Ubuntu as a booting option in the boot menu

I installed Ubuntu in dual-boot along with Windows 11 and when I reentered into Win11, I can't boot into Ubuntu anymore. Win11 doesn't show Ubuntu as a booting option in its boot menu. I can't access into Ubuntu 22.04 anymore. This has happened to me several times in other laptops as well (that one had multiboot with Win7).

The way you  ...

Score: 0
Straitwalker avatar
Code works in Spyder3 but gives no attribute errors in Geany
zw flag

I am running Ubuntu 20.04, and Python 3.8.1. I have a piece of code that runs fine in Spyder3 but does not run in Geany. It says there are missing attributes in matplotlib. This code runs perfectly on a second computer I have in the room with me running Ubuntu 16 and 3.6.

I have changed the build section in Geany to python3 rather than just python. I have also changed the symbolic link for python ...

Score: 0
code-8 avatar
How to exclude words using grep?
ro flag

Instead of me chaining these like 10 times

cat /var/log/nginx/access.log | grep -v download | grep -v danger | grep -v "/visitor/return" | grep -v welcome | grep -v "GET / HTTP" | grep -v "/baby/" | grep -v "/paste/" | awk '{ print $1, $4, $7 }' >> access.$(date "+%Y-%m-%d").txt

Is there a way to combine them into a list or an array for a bit cleaner to read ?


I tried

grep -wv 'download|danger|/v ...
Score: 0
Some dude avatar
How to fix Ubuntu Boot up Message "Reset System"
ga flag

I have an Acer aspire V3-372T with an M.2 SATA SSD and windows 10 home with Ubuntu 20.04 on it with a gpt partition table and UEFI firmware. and when I try to boot Ubuntu, I recieve an error message of reset system on a black screen, and the computer restarts. I have tried reinstalling ubuntu, recovering grub, and turning secure boot off, but none of those worked. I can't turn off secure boot, and I  ...

Score: 0
Carl Ponder avatar
Using 22.04 Network menu to VPN with Pulse Secure
cf flag

I can use the PulseUI GUI to VPN to a university I'm working with. It uses Duo-push authentication and works fine. What I don't like is that the GUI won't autofill the password fields.

I can invoke openconnect from the command-line as well. The VPN works fine but I can't pass the two passwords on the command-line or through stdin.

The Ubuntu openconnect-network-manager-gui supports the Pulse Secure prot ...

Score: 0
Hilow avatar
Activities Overview showing all open applications?
ca flag

I would like to know if it's possible to show my current open applications next to the activities overview at the top left corner of the screen ? Here is an image to show you what I mean :

activities overview

For example here only Google Chrome is showing even though I have VSCode & Terminal open in the background. I would like VSCode & Terminal to show next to Google Chrome if possible.

Than ...

Score: 0
guettli avatar
How to reload config after changing /etc/sysctl.d/?
in flag

How to reload after changing a file in /etc/sysctl.d/?

According to /etc/sysctl.d/README.sysctl

After making any changes, please run "service procps force-reload" (or, from a Debian package maintainer script "deb-systemd-invoke restart procps.service").

Is the service command still "state of the art"?

man service

   service - run a System V init script

Now I am unsure. System-V init script ... Was ...

Score: 0
Khaled avatar
extract many zip files but set different destination directories following the content file extensions with unzip cmd
pn flag

I have many .zip files, each file contains many different file with different extensions, e.g: .c, .py, .java and .cpp etc.

I am only interesting to extract all file with .py or .java from these zip files. I am using this command unzip -d myDestinationFolder/ "Na*.zip" "*.py" "*.java"

It unzips my wanted files with specific extensions to the directory myDestinationDirectory.

Is there a way to mkdir au ...

Score: 0
aphatetic_artist avatar
Wired network connection randomly disconnecting
ma flag

While running Ubuntu 22.10, my wired connection sometimes drops for a few seconds, and I need help identifying the source of this issue. I have no issues on Windows 10, that I'm dual booting. I managed to capture that moment using journalctl -f.

lis 13 14:47:30 dalibor-desktop org.mozilla.firefox.desktop[3476]: [2022-11-13T13:47:30Z ERROR mp4parse] Found 2 nul bytes in "\0\0"
lis 13 14:48:42 dalibor-deskt ...
Score: 2
paVVin avatar
No image on third monitor on dual gpu Ubuntu 18.04
fo flag

I have a following system:

  • Ubuntu 18.04;
  • Kernel 5.4.0-131-generic;
  • 2x Nvidia GT1030 with 2 interfaces each: DisplayPort and HDMI;
  • Monitors connected to DP and HDMI on the first card and to HDMI on the second;
  • Nvidia 515 drivers installed.

I don't have any picture from 2nd GPU. Both GPUs are fine, I've tested it by leaving only one connected and there were no problems. But when I connect both GPUs, I  ...

Score: 0
Hans Carlo Sirch avatar
Sound coming from Chrome not working
in flag

I have recently upgraded from Ubuntu 22.04 to 22.10, but now I discover that the sound coming from Google Chrome is not working, whilst it is working when coming from other applications, such as Spotify or Videos. I have already tried these two solutions: No sound from Chrome, sound works fine in Firefox etc (13.10) https://learn.microsoft.com/en-us/takelessons/takelessons-classroom/additional-trouble ...

Score: 0
Pavlik Abraham avatar
/proc/self/maps error while starting Fivem server
in flag

Hello guys i have little problem with SIGILL while try executing native code i follow these steps https://docs.fivem.net

it is about running a startup script named TXadmin which is supposed to install the rest of the things in the folders for its full functioning

Some PC specs!!!

hardware model: MICRO-STAR INTERNATIONAL CO.,LTD MS-7577

RAM memory: 32,0 Gib DDR 3 i think 1666 but I wouldn't argue

Proces ...

Score: 0
Eduardo avatar
Wine issues with ubuntu 22.04 and multiple monitors
mu flag

I use Wine mostly for running Mikrotik's Winbox. I noticed some issues on Winbox's menus when the application is running on the secondary display.

If I open the winbox executable, drag to the secondary screen and click on the topmenu (File or Tools), the menu that should open just below "File" appears in a small size on the top left corner of my screen.

If I drag the application back to the first sc ...

Score: 0
Andrea avatar
How to develop and run jack applications under pipewire correctly
cn flag

I have just installed 22.10 and I am trying to setup my jack environment properly.

Run: one needs to install pipewire-jack and then execute via pw-jack my-application.

Develop: I need to install jack.h which comes from 2 possible real jack packages, either libjack-dev or libjack-jackd2-dev which will both install the real jack libraries.

It seems ok, but it is not.

  1. The real jack package will be instal ...
Score: 0
Hyouin Kyouma avatar
Doing simultaneous things in a bash script?
gb flag

I am trying to run this bash script:

source ~/miniconda3/etc/profile.d/conda.sh
gnome-terminal --tab -e "conda activate env_num_1 && jupyter lab"
conda activate env_num_2
cd some_path 
gnome-terminal --tab -e "sleep 5 && firefox myurl" #
bash "command that starts web server" #It takes a few moment to boot up hence the sleep function

For whatever reason gnome-terminal are opening the ta ...

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.