Latest Ubuntu related questions

Score: 0
Aman Gupta avatar
Lenovo Ideapad 330 microphone is not working
pk flag

I am using the ubuntu 21.04 version and I faced issues with the microphone in my system my internal microphone is not working I try many things like download PulseAudio and adjusting the level it works but give much background noise in background and this is only for 3-4 seconds after that I does not work. But recently I update my system by the terminal by sudo apt update and then upgrade the system now ...

Score: 0
BlackArch.py avatar
Windows Clients unable to join Samba DC Domain
cn flag

I've been trying to setup Samba as an AD DC on Ubuntu Server 20.04 but keep running into some issues.

Some information:

Domain = mvz.intern

DC { hostname = dc02.mvz.intern - ipv4 = 192.168.50.239 }

PC { hostname = pc - ipv4 = 192.168.50.163
dns1 = dc - dns2 = router } DC is a Hyper V VM Ubuntu Server 20.04 PC is the Hyper V host ( regular workstation )

Hosts on client:

192.168.50.239 dc02.mvz.intern
#1 ...
Score: 0
Jari Roossien avatar
HP Pavilion 15 CS1 Black screen without nomodeset
jp flag

I've been trying to get my screen to work without using nomodeset. With nomodeset I'm unable to use my second screen or use any graphics options such as brightness.

With nomodeset disabled my laptop display is completely black, my second screen connected through HDMI is working however, and running xrandr gives me a connected eDP-1 and HDMI-1. I've tried changing the display size of eDP-1 to 1600 ...

Score: 0
asmitha chandini avatar
how to install NS2 in ubuntu 21.10
rw flag

i need a step by step guide and codes for installation

i have came across error while installing gcc-4.8 and g++-4.8

it has shown error iam stuck in the first step itself it dosent even allow me to post my queries here it say it require many describtion.

Score: 1
eye of gnome, randomize slideshow plugin not working (pluginloader python3 not found)
us flag

Well as per title, I tried to use the randomize plugin for slideshows for eye of gnome

https://help.gnome.org/users/eog/stable/plugins.html.en

apt-get install eog-plugins

However when I now try to active the plugin it doesn't work and a hover test with "plugin loader python3 not found"

However whenever I go to a shell and I type python3 --version (or python --version) I get Python 3.8.10 - so pyt ...

Score: 0
kurokirasama avatar
I can't keep a bash script alive
us flag

I found and slightly modify the following script, that monitor the notify-send notifications and dump them in a file.

#!/bin/bash

logfile=$1

dbus-monitor "interface='org.freedesktop.Notifications'" |\
 grep --line-buffered "string" |\
 grep --line-buffered -e method -e ":" -e '""' -e urgency -e notify -v |\
 grep --line-buffered '.*(?=string)|(?<=string).*' -oPi |\
 grep --line-buffered -v '^\s*$' |\ ...
Score: -1
mejay48 avatar
Dependency errors while installing SDL2
pt flag

I want use SDL2 in my project. For that I need lib and include SDL2 files. I was trying to install SDL2 with

apt-get install libsdl2-dev

but get an errors:

The following packages have unmet dependencies:
 libpulse-dev : Depends: libpulse0 (= 1:14.2-1ubuntu1) but 1:14.2-1ubuntu1.1 is to be installed
                Depends: libpulse-mainloop-glib0 (= 1:14.2-1ubuntu1) but 1:14.2-1ubuntu1.1 is to be ...
Score: 2
kleinfreund avatar
Google Chrome regularly resets all sessions when closing and opening it again
bg flag

When using Google Chrome, it frequently happens that between restarts (or quitting and starting Chrome again), Chrome loses virtually all sessions and cookies. I have to log back into every single website and process all cookie notifications, etc. Since this is a work computer, I have to do this for many websites (often daily) which is quite frankly obnoxious as hell. This doesn’t happen on every

Score: 1
Amin avatar
Can't upgrade ubuntu version from 20.10 to 21.04
ca flag

I tried to upgrade my ubuntu version by following command, but got an error like this:

Your Ubuntu release is not supported anymore.
For upgrade information, please visit:
http://www.ubuntu.com/releaseendoflife

Please install all available updates for your release before upgrading.

this is the way that I tried

sudo apt update
sudo apt upgrade
sudo apt dist-upgrade
sudo apt autoremove
sudo do-re ...
Score: 0
How to get Krita thumbnails working in Nautilus
us flag

I'm trying out Ubuntu 20.04 using VirtualBox and I can't see thumbnails for Krita files comparison of a Krita file on Windows and on Ubuntu to showcase the issue

Score: 0
AK  Entrylevel SQL avatar
Meaning of maximum number of open files (ulimit -n)
km flag

Is the maximum number of files open as reported by the "ulimit -n" command a maximum per process owned by that user, or in total for all processes owned by the user.

Score: 0
MisterY avatar
Launching application requests writing : export DISPLAY ... every time, can I save this somewhere?
uz flag

This is the first time I'm using Ubuntu as virtual machine on my Windows 10 computer.

Every time i want to launch an application I have to enter:

export DISPLAY="$(grep nameserver /etc/resolv.conf | sed 's/nameserver //'):0"

I tried to add it to my nano bash, but this doesn't help. Does anyone know how I fix this?

Score: 0
pfo avatar
Bind9 (named) does not start after upgrade from 9.16.1 to 9.16.15
cn flag
pfo

I am using bind9 on Ubuntu 21.10. Under an older Version of bind9, everything is working fine:

$ named -v
BIND 9.16.1-Ubuntu (Stable Release) <id:[censored]>

However, when I am upgrading bind9 to the newer Version 9.16.15-Ubuntu, I start having problems:

$ sudo /etc/init.d/bind9 status
× named.service - BIND Domain Name Server
     Loaded: loaded (/lib/systemd/system/named.service; enabled; vendor ...
Score: 0
Cmake can't find gcc compiler
nl flag

I have Ubuntu 18.04.6 LTS and I am trying to install and run gcc v8 (a v7 version is the default).

I have done: sudo apt-get install build-essential

sudo apt-get install gcc-8

To try to get the v8 to be default I did: sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-7 700 --slave /usr/bin/g++ g++ /usr/bin/g++-7 sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-8 800 --sla ...

Score: 2
tolsnel avatar
How to install elementary's Pantheon Photos on Ubuntu 20.04?
ch flag

I'm using Ubuntu 20.04.3 LTS with GNOME 3.36 with the X11 window system. I want to install the elementary OS's Photos app (Pantheon Photos). I don't need anything else. I am happy with GNOME and I'm not trying to install Pantheon or elementary at all.

Note: I am not a power user but a beginner in Linux.

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.