Latest Ubuntu related questions

Score: -1
Seetharaman avatar
Battery Conservation Mode
jm flag

I created a script for Switching on and Switching off the battery conservation mode in bash, the link for the script is, https://github.com/seetharaman52/smart-energy-switch. Do i need to modify something in this script?

Score: 0
AAKIB avatar
Errors showing while running: sudo apt update
uy flag

This is a Ubuntu 16.04 LTS

Trying to run sudo apt update, the terminal is showing following errors:

Problem executing scripts APT::Update::Post-Invoke-Success'if /user /bin/test -w /var/cache/app-info -a -e / usr /bin/appstreamcli;then appstreamcli refresh > / dev/null; fi'
Score: 0
ahmadi avatar
Blender does not display texts
ls flag

I am currently using Ubuntu 23.04 and this problem occurred when I had 22.04. When I had Ubuntu 22.04, when my system was suspended, all the images, shapes, and texts turned into noisy images, so I had to reset my laptop. Once when Blender was open, I accidentally suspended the laptop and when I turned it on, I saw that my Blender screen looked like this.

image

I tried many times to fix this problem and ...

Score: 2
Paul avatar
How can I let Xubuntu / Xfce ignore me turning my screen on/off?
fr flag

I'm using Xubuntu Jammy 22.04.3 LTS with Xfce 4.

I have a multi-monitor setup and I don't like the default behaviour when I turn one of my screens off. When I turn a screen off (using the button on the screen itself), the system starts moving windows and panels around and limits my mouse to the screens that are still on. I just want the windows/panels to stay where they are and be able to interac ...

Score: 0
NicoCaldo avatar
Ubuntu clock jumps
az flag

I've noticed that since the last update of the Ubuntu kernel (specs are below) the OS clock randomly jumps seconds.

I'm using Python 3.10.12 and Ubuntu 22.04.3 LTS 6.2.0-26-GENERIC

I've noticed because making it run a simple Python app, I've noticed the timestamp on the print statements are not in chronological order.

Opening the clock application also shows that seconds run, sometimes faster, sometimes s ...

Score: 0
Kent Ho avatar
Partition UUID was changed automatically
gq flag

I have an EC2 running on AWS cloud with the following specifications:

Operating System: Ubuntu 22.04.1 LTS AMI ID: ami-07651f0c4c315a529 AMI Name: ubuntu/images/hvm-ssd/ubuntu-jammy-22.04-amd64-server-20220912 Instance Type: t3a.medium

We have Postgresql 14 installed on it with TimescaleDB extension. Sometimes the system will be rebooted due to OOM killer, but it will fail to reboot due to error messa ...

Score: 0
intcultcom avatar
Type Korean on Ubuntu. Directions for 2023
io flag

I can't seem to get Korean to work on my Ubuntu install despite trying everything.

Here's a video of my situation:

https://video.intcultcom.com/recordings/5EA5XQP3AeXm9AA4hkvC?uploadId=2Xahm1iXsySk6VqOhPXz

It's strange behavior, isn't it?

Ubuntu 22.04.3 LTS

Score: 0
Why doesn't PulseView/sigrok-cli have any available hardware drivers on Ubuntu 23.04?
ao flag

I am on Ubuntu 23.04 attempting to use PulseView/sigrok-cli with a fx2lafw driver. However, my logic analyzer, a Noname Saleae Logic clone, is not detected. In fact, it seems like neither sigrok-cli nor PulseView have any available hardware drivers. The dropdown in PulseView when adding a device is empty:

Connect to Device dialog

And in "About", there are no drivers listed under "Supported hardware drivers":

About dialog

I have sigro ...

Score: 1
Nikola-Milovic avatar
Sway Wayland, input keyboard only applies to terminal, not to other browser based apps
jp flag

I have a custom keyboard layout like so

    input * xkb_layout custom

The layout is found in /usr/local/xkb/x11/symbols.... (something like that)

And it works... in terminal, but if I open up brave

    bindsym $mod+Ctrl+b exec brave-browser 

It still uses the default layout, and not my custom one, but if I switch to some other layout and back, it works as expected

    alias asdf="swaymsg input  ...
Score: 0
samawaat avatar
Firefox won't open without a display manager on awesomewm
ma flag

This is on Ubuntu 23.04 Lunar Lobster. I disabled gdm and use .xinitrc to start awesomewm on tty1

here's my .xinitrc

#! /bin/sh

export DESKTOP_SESSION=awesome
dbus-launch --exit-with-session $DESKTOP_SESSION

opening firefox gives some snap related error in the terminal. other gnome apps take a long time to start as well (like nautilus)

Score: 0
TechBrain64 avatar
ED25519 SSH Connection Hangs/Time-outs
pn flag

I am battling what I would call an unusual SSH issue with Ubuntu 20.04 and 22.04. I'm in deployment of Ansible Tower and Kubernetes (K3S); initially using 22.04 but discovered AWX could not connect to remote host over SSH. I can connect to all hosts via ssh with same private/public keys with no problem from other clients. And yet, manually transferring private key to AWX host will not establish a connec ...

Score: 0
Jacek avatar
Ubuntu 22.04.2 LTS xRDP keeps killing existing remote sessions
sk flag

I'm using my home Windows 11 laptop's built in RDP client to connect to my office Ubuntu workstation running Ubuntu 22.04.2 LTS through the xRDP server. 90% of the time, the client connects to the existing xRDP session and I can continue my work where I left off. However, 10% of the time, when I connect to the workstation, xRDP seems to kill the existing session and log in to a new one. I suspect so bec ...

Score: 1
KhodeNima avatar
Why can't both Windows and Ubuntu recognize a filename with special characters?
tn flag

I was trying to append to a text file in bash in WSL (using the >> operator). Unfortunately since I'm a beginner instead of appending to a file, a new file was made with the >> 'text' as the filename, and it seems like both Windows (GUI) and Ubuntu (rm command) cannot delete the file while it's in the directory (it's shown even when using the dir command).

  • Windows GUI:

    Directory In windows GUI

  • Windows error code: ...

Score: 0
jNc avatar
dev/input event how to determine which is my laptop's keyboard or mouse?
va flag
jNc

Having list of dev/input events, how to determine which is my laptop's keyboard or mouse?

drwxr-xr-x 2 root root     100 Aug 29  2023 by-id
drwxr-xr-x 2 root root     180 Aug 29  2023 by-path
crw-rw---- 1 root input 13, 64 Aug 29  2023 event0
crw-rw---- 1 root input 13, 65 Aug 29  2023 event1
crw-rw---- 1 root input 13, 66 Aug 29  2023 event2
crw-rw---- 1 root input 13, 67 Aug 29  2023 event3
crw-r ...
Score: 0
arayq2 avatar
Ubuntu 22.04: perl ExtUtils::Embed is broken for ldopts
td flag

Running perl -MExtUtils::Embed -e ldopts results in unusable output:

-Wl,-E -fstack-protector-strong -L/usr/local/lib -L/usr/lib/x86_64-linux-gnu/perl/5.34/CORE -lperl -ldl -lm -lpthread -lc -lcrypt

There is, in fact no libperl.so anywhere in the system. There are, however, /usr/lib/x86_64-linux-gnu/libperl.so.5.34 and /usr/lib/x86_64-linux-gnu/libperl.so.5.34.0 in /usr/lib/x86_64-linux-gnu. Not on ...

Score: 0
Michael Cooper avatar
Can't boot from 22.04 on USB after installing 23.04
vi flag

After doing a clean install of Ubuntu 23.04, I realized that some applications I need are not supported by 23.04, so I decided to go back to 22.04.

I created a bootable USB disk using the 22.04 image and balenaEtcher, installed the USB disk in my laptop, then booted from the USB disk. Initially, this seems to work. I see the ASUS splash screen come up, then I see text showing up on the screen as  ...

Score: -2
how to copy files with some pattern from multiple directories to a single directory?
cn flag

I have a directory structure

base
|_folder_34231
|         |_23491_this_I_want.csv
|         |_23491_this_I_dont_want.csv
|         |_some_other_things_I_dont_need
|         |_some_other_folder_I_dont_need
|
|_folder_30941
|         |_30912_this_I_want.csv
|         |_30912_this_I_dont_want.csv
|         |_some_other_things_I_dont_need
|         |_some_other_folder_I_dont_need
|
|_folder_55587
|    ...
Score: 0
1one.w01f avatar
Xutuntu 22.04 black screen when `prime-select` is set to `nvidia` or `on-demand`
ng flag

I recently migrated my Xubuntu 22.04 setup to a new laptop (Dell Precision 3580). After tinkering around for a few days, the Intel Iris Xe GPU works now. However, I just can't make the Nvidia RTX A500 working.

I am using Xubuntu with lightdm, Linux kernel 6.2.0-26-generic.

I have installed nvidia-driver-535 from apt, and the output of sudo lshw -C video show that none of the 2 GPUs are "UNCLAIMED". ...

Score: 0
Mr. T avatar
How to install packages offline with Ubuntu 22.04 Server Autoinstall
gb flag

I am making a custom ISO w/ autoinstall to automatically install Ubuntu Server onto our machines. We of course need to install some apt packages as part of the customization. The problem is, this installation needs to be done entirely offline, so I can't just add them to the apt package list and have subiquity magic take care of everything.

I am using this method to pack the user-install/autoinstall file  ...

Score: 0
Kelvin_da_floofer avatar
Expanding/Sharing root with another ssd (Hybrid mounting?)
ws flag

I just installed a new ssd and I've been trying to figure out the best way to partition it so it can be used as an expansion to root while also still being accessed like a different mounted drive or folder. I want to be able to share the root folder in a way that avoids conflicts if I, for example, move all my flatpaks and vm drives over to the new ssd, it will act like nothing happens. Is there some sp ...

Score: 1
daguilac94 avatar
show desktop not Home
ml flag

I have my computer with dualboot Ubuntu 22.04.3 and Windows 11. My objective is to share the desktop information, images, documents, and downloads between both systems. The method I used was to create symbolic links of the local folders in Ubuntu so that they pointed to the location of the common disk between the 2 systems, and it worked perfectly, I achieved my objective.

The problem arose when  ...

Score: 0
Wolf avatar
How do I autorun a vm on VMware Workstation at startup?
mo flag

I'm using Ubuntu 23.04 and VMware Workstation Pro 17.

I created a shell script called, vmware.sh, with the following instructions in it and saved it in /etc/init.d/ so that it would execute at startup:

#!/bin/bash
#Start vm at startup

vmware -X pathToMyVM.vmx

If I type this command, vmware -X pathToMyVM.vmx, in the Terminal manually, my VM starts in fullscreen mode, as intended; however, I can't get  ...

Score: -1
David E Ledin avatar
I lost the mouse access on upgrade
gg flag

I lost mouse with the latest upgrade on version 22. I rebooted but still no mouse. What do I do next?

Score: 3
Tom avatar
Can't uninstall Scala
tl flag
Tom

I installed Scala using cs setup as described on the Scala website: https://www.scala-lang.org/download/

Now I can't uninstall it for some reason. I tried sudo apt-get purge scala and sudo apt-get remove scala but it just outputs "Package 'scala' is not installed, so not removed". However, the command scala is still working.

How can I uninstall scala?

Score: 0
GT LOL hoh avatar
Wi-fiadapter not found
id flag

Mediatek MT7922 (RZ616) my wifi adapter Ubuntu say me wifi adapter not found I try install drivers for my adapter it didn’t work out for me, because I didn’t find normal drivers and the driver installation option was only on Windows. command lspci: Network controller: MEDIATEK Corp. Device 0616 Help me plaece .

Score: 2
LawrenceVestor avatar
Upgrade not working something wrong with python
gf flag

Hello about two years ago I tried updating python and something went very wrong. I am now trying to update my distro and I am running into a bunch of problems. I don't use this laptop often and I don't know Linux all to well. I have been checking the forums but so far nothing has solved my problem. I have gathered some information and I hope I have enough to properly relay my problem. It seems that perh ...

Score: 0
maxlabassistant avatar
Transparent rectangle/window stuck in middle of screen (22.04.3, Wayland)
tw flag

As the title describes, a shared Ubuntu workstation suddenly has a transparent rectangle right in the middle of the screen that won't go away. Supposedly, a user tried opening Audacity and it failed to open, yet a rectangular outline of a window remained. Audacity opens for me just fine.

Interestingly, when I screenshotted to show y'all, the rectangle was not in the image! (?!)

I've tried ALT+F2

Score: 0
Ren Vlog Ortiz avatar
wifi problem,wifi-hardware-switch, madwifi
bn flag

i dont see wifi, no conected-in my macbook pro Mid 2012 processor 2.5 ghz dual-core intel core i5 ram 4G

no encuentro el wifi solo me puedo conectar con cable

Score: 0
M3L avatar
Auto-connecting 4G/LTE on startup (with USB modem)
cn flag
M3L

I have a Huawei E3372 modem which works just fine - it shows up in the settings and I can easily connect to the network, but I'm trying to set up a machine that ideally would boot up automatically when powered on and connect by itself. This could be done once during startup or via some continuous checking, I don't mind creating a script that does this but I'm not sure how to interface with the modem.

Score: 0
Lauri avatar
How to install or update Grub after Windows installation
in flag

I have a laptop running only Ubuntu, but now for some reason I needed Windows so I installed it and everything else works but Grub. How do I get my computer dual booting?

When I installed Ubuntu, I can remember that I needed to create password to Secure boot.

I tried to update Grub but the menu where you can choose Ubuntu/win doesn't appear.

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.