Latest Ubuntu related questions

Score: 4
Ubuntu 20.04 recent update has completely broken LibreOffice
id flag

Ubuntu 20.04 recent update has completely broken LibreOffice, I have tried every thing I have found on the forums to get rid of broken packages to no avail.

"Unable to correct problems, you have held broken packages."

Please help!

I work from home and I really need to use LibreOffice. Thank you.

Reading state information... Done
Some packages could not be installed. This may mean that you have
reque ...
Score: 0
CaptainWalcon avatar
(20.04.3 LTS) USB controllers detected by lsusb and jstest, but not by jstest-gtk or anything else
jp flag

lsusb output:

Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 04f2:b5a9 Chicony Electronics Co., Ltd PDP Wired Controller for Xbox One - Raven Black
Bus 001 Device 004: ID 8087:0a2a Intel Corp. 
Bus 001 Device 003: ID 05e3:0608 Genesys Logic, Inc. Hub
Bus 001 Device 002: ID 04f3:0755 Elan Microelectronics Corp. 
Bus 001 Device 007: ID 0e6f:02a7 Logic3 PDP Wired Contro ...
Score: 0
j2b avatar
Password Dialog Box does not appear when attempting to launch application
us flag
j2b

After a software update on 02/02/22 on Ubuntu 20.04, tried to launch Synaptic Package Manager from ClassicMenu Indicator, nothing happened. Tried again from Show Applications menu, got twirling circle, but again the password dialog never appeared. Found this same behavior when attempting to launch Bleachbit (as root). The common factor with these two failures to launch seems to be that both require a ...

Score: 2
julian bechtold avatar
Make file system/partition Read-Only for archiving purposes
cn flag

I have found a couple of questions relating to file systems which are in Read-Only mode after failure and how to make them writable again. I want to achieve the exact opposite.

I have 3.5" Hard disks formatted in ext4 with archive files on them.
The HardDisks are internal drives, on them is plain data, no operating system. (Like a data backup)

I want to make the file System read-only as opposed to read-on ...

Score: 0
Newton avatar
Icon linked to wrong command
ng flag

Terminal emulator in my pc wasn't set . So, I wasn't able to open current folder in terminal from GUI options. It asked me to set terminal emulator

enter image description here

While setting up emulator by mistake I entered "lx-terminal" instead of "lxterminal" .

Now I can't access lxterminal by clicking on icon . It shows me

Failed to execute child process “lx-terminal” (No such file or directory) error

I tried sudo update-al ...

Score: 1
Linda avatar
In Ubuntu generated PDF graphs change colours when used
ua flag

I generate many graphs using either Spyder or terminal (I)Python (Python 3.7) in Ubuntu 20.04.3 LTS, and I have noticed that if I load such a PDF graph in open office or online on overleaf the colours change. Blue becomes purples and green become neon green. No matter what I try, I cannot fix this. Remarkably, this problem does not occur with PDFs generated in Windows.

The images look fine in bot ...

Score: 1
DoImagine avatar
Units hidden from systemctl 20.04
cn flag

During some troubleshooting of journal errors, I have run into a situation with systemctl and the unit tracker-miner-fs. I have tried several forms of the command and cannot get systemctl to find the unit.

systemctl status does show the service listed and system status is running (no failed units)

systemctl status tracker-miner-fs : Not Found
systemctl list-units tracker-miner-fs : Not Found
syst ...

Score: -1
Nick_Gkoutzas avatar
Can't remove mysql completely
cn flag

I tried many times to completely remove MySQL from my system without success. I get these errors:

Photo error 1

Photo error 2

I also tried other commands without success. What should I do?

Here is the output of apt list --installed | grep mysql:

WARNING: apt does not have a stable CLI interface. Use with caution in scripts.

default-libmysqlclient-dev/focal,now 1.0.5ubuntu2 amd64 [installed]
libmysqlclient-dev/focal-updates, ...
Score: 0
Remote Desktop Connection not working - not enabled or not available
cn flag

I'm using Ubuntu 18.04

I tried installing xrdp but it didn't work.

I used some methods like

  1. apt-get install xrdp apt-get install xfce4 apt-getecho xfce4-session >~/.xsession

  2. install xrogxrdp

  3. install tightvncserver

  4. install gnome-session

and I tried some more other processes but they didn't work and i have tried enabling the respective port for xrdp xorg.

root@incrcomnetpp:/home/abb# netstat -lnt ...
Score: -2
Delpux avatar
Getting the total size of my five largest files in bash
lr flag

I am trying to get the total size of my five largest files found in a directory but I am not getting du to work on my list. I have two ways of finding and sorting, the five largest files.

#!/bin/bash

DIR=$1 #The starting directory path


if [ ! -d "$DIR" ]; then #if the directory is not found
    echo "The directory doesn't exist!" 
    exit 1
fi

echo "Five largest files using ls are:"
test_ls=$( ...

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.