Latest Ubuntu related questions

Score: 0
Mateo Spajić avatar
MInimise glitch on Ubuntu 22.10
cn flag

So I recently decided to go from using Windows to Ubuntu. In the system settings, I switched from icon panel on the left to the dock at the bottom of the screen. Every time I minimise any windows this glitch happens. Although the glitch happens a few times in the video, when I am not recording, it happens every time. What do I do to fix it except disabling the animations? Someone on the Reddit post said ...

Score: 0
Ganesan Subramanian avatar
can we display some characters (ex: *****) when typing / changing the password
fo flag

Just want to know whether is it possible to display some character when typing the password, unknowingly if we enter some other character and want to delete, it is quite confusing and need to enter the password again.

Score: 0
NerdyDad avatar
KDE Disc Upgrade Panic Issue 22.04
jp flag

I am currently facing a massive delema with my system after an upgrade.

  I did a dist upgrade from 18 to 20 then to 22, since then when my system boots up it shows cannot find device uuid =+ hdd string and drops me into a shell.

  My bios now shows two drives Sata 1 and sata 2 which appear to be the same.

  When I look into my system it shows sda1 and sdb1 which sdb1 has two kernels, 5.4 and 5.15 ( ...

Score: 0
Vu Nguyen avatar
Errors on apt update with input and output error
pt flag

when i try to update on my ubuntu 20.04 some errors appear, i show what it is

Hit:1 http://dl.google.com/linux/chrome/deb stable InRelease
Hit:2 http://packages.microsoft.com/repos/code stable InRelease                
Hit:3 http://archive.ubuntu.com/ubuntu focal InRelease                         
Hit:4 http://archive.ubuntu.com/ubuntu focal-updates InRelease                 
Hit:5 http://archive.u ...
Score: 0
Paul Hartwig avatar
Why can't I run a .desktop file copied from Ubuntu/usr/share/application to desktop when I copy or move it to a folder?
tw flag

GParted runs ok when copied to desktop, but when I copy or move it to a folder a double click results in a text file with entries like "Name(de)=GParted"

Score: 1
Z0q avatar
wget using git credentials
lb flag
Z0q

How do I run wget or curl to download a single file from a Git repository which is already authenticated in Git?

It seems that I need to pass a private key or a public key, but I am already authenticated in this Git repository using Git credentials manager, so why do I need to pass the private key?

I want to run the command without having to pass the key. Is this possible?

Score: 0
Ali avatar
wifi keeps disconnecting frequently on ubuntu 22.10 on Asus a15
mu flag
Ali

Recently, my laptop has started disconnecting from wifi very frequently in every boot. I think this is because of a kernel issue since my other devices are working well and there is no problem with drivers too ( I suppose so, because it starts working normally again after I reboot). Does anyone also have this kind of issue? I believe it is specifically related to Asus users. Has anyone solved this? I al ...

Score: 1
Uwe Pfeifer avatar
How to do this (nginx) in apache2 .htaccess?
ls flag
location /.well-known/webfinger {
   add_header Access-Control-Allow-Origin '*';
   return 301 https://mastodon.bitsnbytes.chat/$request_uri;
}

Is it possible to convert this Nginx into Apache2 .htaccess?

Score: 1
les_h avatar
Typing niqqud in a text document
in flag

I run Ubuntu in English, but I would sometimes like to type in Hebrew with niqqud. I've got Hebrew as a possible layout for an input source and can switch to that keyboard layout, but I can't find the AltGr combination that makes this possible. How do I type these symbols?

To give an example, Biblical Hebrew very often has symbols around the letters to indicate vowels. Here is an example sentence ...

Score: 1
Madhur Bhaiya avatar
UFW - Default Deny Incoming does not block telnet
il flag

I have an Ubuntu 22.04 LTS Server setup on a VM. I have ufw enabled with default deny incoming policy

The result of sudo ufw status verbose is:

Status: active
Logging: on (low)
Default: deny (incoming), allow (outgoing), disabled (routed)
New profiles: skip

To                         Action      From
--                         ------      ----
22/tcp                     ALLOW IN    Anywhere         ...
Score: 0
diggidre avatar
Tail in combination with sort
br flag

I use tail in a variable to echo contents of multiple files in a folder.

VAR="$(tail -n +1 DIR/*/file)"

This outputs all the files contents with the needed filename on top like

==> /folder/subdir1/file <==

some content from file in subdir 1

==> /folder/subdir3/file <==

some content from file in subdir 3

==> /folder/subdir2/file <==

some content from file in subdir 2

Thats fine ...

Score: 0
001121100 avatar
Foremost (data recovery) placing output in hidden directory, cannot be located
gs flag

There is an issue with the foremost software that prevents it from reading location names with spaces. In these instances, it simply ignores the specified location and places the output in some unknown location. Example:

sudo foremost -c "/home/[user]/my_signature_configurations.conf" -i /dev/sdb -o "/media/[user]/[External drive with spaces in name]/output" -T

Foremost works as intended when an exter ...

Score: 0
Professor Plum avatar
removing SSH keys
ls flag

I want to remove the SSH key login and revert back to password login (I want to enable automatic ungrades of plugins in Wordpress). How do I do this safely? All instructions are for how to install keys not the opposite. I worry about losing access to my site.

thanks,

Score: 3
Restrict access to \\wsl$
cn flag

When mounting a filesystem in WSL2, is it always accessible from the host using \\WSL$ or \\wsl.localhost\?

I would like to mount a luks-encrypted filesystem inside a WSL2 environment and keep it protected from outside access, ideally by hiding this mount completely.

I read about options to completely disable the file sharing features, but I need this feature in other use cases, so I need something more ...

Score: 1
Nikitiy avatar
How to get all time working hours on Ubuntu Server?
lt flag

I own a server which is a hardware solution, and I want to see the whole amount of time it has worked. Like sum of all the uptimes.

e. g. if it worked 3 hrs and then stopped and after 3 days worked 5 more hours, total working hours are 3+5=8

Server worked over ~2 months. Can I extract this history from some system variables maybe?

Score: 1
How to access a share on a Synology Drive without mounting it
pe flag

How can I (on Ubuntu 22.04) access my Synology shares without mounting them.

If I use the Ubuntu File GUI tool I see the Synology unit when I click the + Other Locations option. Clicking on (File Sharing) brings up the shares. I can access the files in the shares by clicking them.

I would like to do that from within a bash script?

ls smb://<synology-ip>/<share> doesn't work and neither does  ...

Score: 0
Sky Semana avatar
using GUI the "DSL" tab in NetworkManager is missing
ma flag

was trying to setup DSL connection in the NetworkManager but only the VPN option is available in the NetworkManager GNome.

please advise, thanks.

Score: 0
Billy Matlock avatar
Recently upgraded to Ubuntu 22.04 and now my monitor is shown as 'Uknown Display' and second monitor doesnt even show up
cn flag

I followed some basic instructions:

ubuntu-drivers devices and and ubuntu-drivers autoinstall to install the nvidia nvidia-driver-515 but my monitor, which is Benq XL2411, is shown as Unknown Display without beeing able to put 144 Hz.

Can I somehow fix this super weird ubuntu-thing?

Score: 0
Tomas barta avatar
ubuntu on m1 virtual machine
vg flag

I installed Ubuntu on m1 UTM ubuntu version:jammy-desktop-arm64.iso LTS 16GB ram 8core cpu UTM virtual machine

when i tried to open Firefox it did nothing just loged me out so i installed it threw terminal sudo apt install -y chromium-browser now it opens but pages load half way Ubuntu sometimes logs me out (only from ubuntu VM)

this is my first time using linux

Score: 1
user1272025 avatar
Install Windows 10 and Ubuntu Desktop 20.04 LTS on Raid 1 (2 disks)
ke flag

I have 2 SSD M.2 disk (samsung 980 pro 1 tb), configured as RAID 1 (in bios).

I want install windows 10 and ubuntu desktop 20.04 LTS (1 Tb partition for each os).

how can i do it properly?

I installed win 10 sucsessfully on full space (2 Tb) partition, and when i tried install ubuntu, i see two disks instead of one.

May be i need special drivers, like at windows?

And should i create 50% partition when in ...

Score: 0
rbaleksandar avatar
How to solve conflict with libnvidia-nscq 510 and 515?
sx flag

I am using Xubuntu 22.04 with the Nvidia 515 drivers including the CUDA toolkit and all that comes with it as dependencies (using it for PyTorch and TensorFlow).

I went on a vacation and now that I am back I wanted to install Evince (need a non-browser based simple PDF viewer). Instead of a speedy installation I got this:

Reading package lists... Done Building dependency tree... Done Reading stat ...

Score: 2
JrV avatar
Invalid signatures and signed issue
tr flag
JrV

If I perform sudo apt-get update. I obtain:

GPG error: http://cdn-fastly.deb.debian.org/debian jessie Release: The following signatures were invalid: EXPKEYSIG 7638D0442B90D010 Debian Archive Automatic Signing Key (8/jessie) <ftpmaster@debian.org> EXPKEYSIG CBF8D6FD518E17E1 Jessie Stable Release Key <debian-release@lists.debian.org> 75DDC3C4A499F1A18CB5F3C8CBF8D6FD518E17E1
E: The reposi ...
Score: 0
Christian Boyce avatar
How do I free spaces while I have 6 packages that are not upgraded
sk flag

I’m having a big problem with my computer, I’m trying to free spaces to remove packages I don’t need. I tried everything I find on how to fix this problem, but they don’t work.

I kept having this error saying:

“You don’t have enough free space in /var/cache/apt/archives/“

But I got “0 upgraded, 0 newly installed, 0 to remove and 6 not upgraded”

I don’t know what I’m doing wrong.

 ...
Score: 0
Mohammad Rajabi avatar
nvidia graphic drivers on ubuntu
ma flag

i wanna install the new ubuntu on my new laptop but idk whats will happend with graphic drivers. my laptop is Dell precision m4800 and i have Nvidia K1100 as graphic card on that. can i install and use ubuntu?

Score: 0
Tintin avatar
installation problem for Ubuntu 22.04 on new machine
cn flag

I am trying to install Ubuntu 22.04 using a installation usb stick on an Acer Aspire 7:

  • AMD Ryzen 5 5500U 2.10 GHz - 4 GHz, 6-Core 8 MB
  • Intel SoC
  • DDR4-RAM SO-DIMM
  • nVidia GeForce GTX 1650 4 GB GDDR6

I do not want a dual boot. Ubuntu 22.04 cannot be installed properly. I tried also other distros like Debian or Mint without success. The only way to start the USB installer is the safe graphics (or c ...

Score: 0
bobku123 avatar
Strange freeze happening randomly on Ubuntu 22.04.1 LTS
gg flag

I have a freeze problem that I couldn't find any clue as to why it happens:

I am using Ubuntu 22.04.1 and kernel version 5.15.0-56-generic.

I have NVIDIA Quadro RTX 4000 and 525.60.13 that came with "sudo apt install cuda", which installed cuda 12.

When the freeze happens if a terminal is open I can type and I can move my mouse around. I can "ls" but i cannot get any output from "top", and after  ...
Score: 0
Qmails avatar
Ubuntu 22.04 LTS Server - not correct resolution on terminal
cn flag

So I have an DELL monitor. The documentation for the monitor says that the optimum resolution using their supplied HDMI cable is 2560x1440@60Hz. When I boot into Windows, I can get that resolution. But no matter what I try, I can't get that resolution in Ubuntu 22.04 LTS Server.

I am using DELL OptiPlex 7070 with i5-9500 and Intel graphics card (Intel UHD Graphics 630).

When I run Grub, I have corr ...

Score: 0
Nitin Bishnoi avatar
How to get No. of GPUs per node used in a job which is submitted by slrum?
eg flag

I am working with a SLURM workload manager, and we have GPU partition with 2 nodes.

I have submitted a job of CUDA program which uses gpu for execution and I have submitted this job with 2 gpus per node and to get the job details I am using the below mentioned command from a script.

sacct -u -p --format=jobid,jobname%100,State%50,nodelist,nnodes,ReqTRES%30,allocgres

where -p is the username. But the foll ...

Score: 0
Dcarr avatar
Ubuntu says sudo password is incorrect for user, however password is correct
cn flag

User I setup used to be able to complete sudo commands, IE

sudo apt-get update

It prompts me for my sudo password, which I enter, however recently it said it's incorrect.

I've now logged in as root, reset the user password (sans special characters), I can verify the user password works, however it still is won't accept my sudo password.

I've added the user multiple times to the sudo group via

usermod - ...
Score: 0
roadrunner avatar
Dell firmware updates cause other updates to not install correctly on Kubuntu 22.04
lv flag

I recently installed Kubuntu 22.04 in a dual-boot system with Windows - my computer did not ship with Linux. I ran an update through the KDE app Discover that updated the Dell BIOS. This update appeared to be successful. I then booted into Kubuntu and saw that Discover was telling me to restart to install other updates I had downloaded. I rebooted, but the message was still there. It appears that the up ...

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.