Latest Ubuntu related questions

Score: 1
How to change the color of the title page of a template in LibreOffice Impress?
us flag

I am using the midnightblue template in LibreIffice Impress.

While I like the slides in this template, I want to change the background color of the elements in the title page. How to do that?

enter image description here I like the style of the slides but I want to change the title page

I am using Libreoffice 7.1 from the LibreOffice Fresh PPA, in Xubuntu 20.04.

Clarification: I want to change the background color of the title p ...

Score: 0
mechmati avatar
Copy files based on date with structure of directories
lk flag

I have commend:

find /source/ -type f -newermt '18 dec 2020' -exec cp -t /target/ {} +

This commend copy only files, without structure of dirs, but i need files with his parent dir.

Second thing is why date of files is changed when i copied thems? It's possible to don't change date of modify file when i copy thems?

Score: 1
John Brown avatar
Privacy error on Ubuntu 20.04LTS when loading webpages
id flag

I am running Ubuntu 20.04LTS on a VirtualBox virtual machine. When I try and load github, for example it displays the error message:

In Chromium

Error message on Chromium

In Firefox

Error message in Firefox

This happens whether I'm using Chromium or Firefoxn inside the VM, so I assume it is unrelated to browsers. When I load github from the Windows machine, no errors occur.

I have tried installing

Score: 0
Ahmed Ibrahim avatar
Update composer in vscode
cn flag

I tried to update composer in vscode using the following commands :

cd ~/.vscode/extensions/felixfbecker.php-intellisense-2.3.14/
composer update

But i get this errors :

Deprecation Notice: Method ReflectionParameter::getClass() is deprecated in /home/ahmed/.vscode/extensions/felixfbecker.php-intellisense-2.3.14/vendor/phpdocumentor/reflection-docblock/src/DocBlock/StandardTagFactory.php:241

How can ...

Score: 2
Pentaquark avatar
How do I Create a Full Install of Windows 10 to USB Device from Ubuntu 20.04 Step by Step?
in flag

I am running Ubuntu 20.04 as my daily driver. Unfortunately I need to run some Windows programs that require too much RAM to work well in a virtual machine. I would like to avoid dual booting to preserve storage. Therefore I would like to make a full install of Windows 10 on a USB drive. Is that possible from Ubuntu 20.04, and if so how?

Thank you!

Score: 11
Labham Jain avatar
Cached Memory Takes all the memory
id flag

I've switched to Ubuntu just a couple of months ago. Some days ago, I found out that the system is storing cache in memory which is occupying a lot of space and although I'm getting the benefit of cached memory, this is now making me in trouble.

ubuntu cached memory

As you can see in this picture, Ubuntu is taking more than 50% of my RAM. Additionally, I'm using 23.3% of 11.6 GiB which basically means that my system is oc ...

Score: 0
ali-sezar avatar
Extract one column of strace -c
in flag

I am trying to get the system call names for common commands and don't have list of commands.
Do you have any idea how can I get list of system calls for some commands.
Finally I tried to do such thing manually for each command. I run strace -c ls and output is something like this:

Canzanese_QRS_2015.pdf         mal-api-2019.zip
JetBrains.PyCharm.2021.1.2.tar.gz  vfvw7g8s8h-2.zip
% time     second ...
Score: 1
ooxbal avatar
Crackling, poor and low sound on HP Envy x360 AMD (Bang&Olufsen) and Ubuntu 20.04
cn flag

I have a problem with my HP Envy x360 and Ryzen 5. It has Bang & Olufsen speakers. I also tried connecting Bluetooth Headphones (Niceboy Hive 2). Status:

  • sound works
  • sound is very low, and low in quality (very flat sounding)
  • mic seems to work as per test in the settings
  • when using overamplification, the anyway poor sound just starts crackling and is distorted

Did anyone get this to work, or is i ...

Score: 0
CreeperCry avatar
GitPod self-hosting installation script requires non-existent argument “--aks-custom-headers”
vn flag

I’m currently trying to install a self-hosted GitPod instance on an Azure VM via this page: https://github.com/gitpod-io/gitpod/tree/wth/add-azure-containerd-support/install/azure

Everything was going fine until here: https://i.stack.imgur.com/y1DaO.jpg

For some reason, it relies on the argument --aks-custom-headers. When I run make install, I get this: https://i.stack.imgur.com/W0X8j.jpg

I have  ...

Score: 2
user3765743 avatar
System not mounting encrypted device on boot, can manually use BusyBox
cn flag

With a recent update I was forced to use boot-repair to fix my boot sector.

Previously, when booting to Ubuntu I'd get a prompt for password at boot to decrypt my root partition. Now I get thrown to BusyBox with an unmounted root. On BusyBox I can manually mount the root by issuing: cryptsetup open /dev/sda3 crypt and then mount /dev/vgkubuntu /. Exiting BusyBox after that seems to work and resume t ...

Score: 1
Yossu avatar
Python3.9.6 interpreter does not appear in pycharm
pl flag

I just installed Ubuntu 20.04 and just update python3.8 to python3.9 as you can see below

python version

The problem is now that i want to use Pycharm i only get the python3.8 interpreter, my question how can i add the python3.9.. i already tried several thign but strill does not recognize the interpreter. This is how it appears to me in Pycharm CE.

pycharm

Score: 0
"handshake failed; returned -1, SSL error code 1, net_error -101" message on terminal
za flag

From this morning, I'm seeing occasional error message like this on the terminal.

[2023256:2023260:0701/133956.833008:ERROR:ssl_client_socket_impl.cc(980)] handshake failed; returned -1, SSL error code 1, net_error -101

I couldn't find any information about this on the net. What does this error imply? (ubuntu 20.04)

Score: 1
Tanmay avatar
Ubuntu 20.04 LTS takes a lot of time long to boot
in flag

This is the log from systemd-analyze

Startup finished in 6.677s (firmware) + 5.010s (loader) + 5.180s (kernel) + 2min 13.817s (userspace) = 2min 30.686s 
graphical.target reached after 2min 12.124s in userspace

And this is the log from systemd-analyze blame

1min 27.700s plymouth-quit-wait.service                                     
     26.782s snapd.service                                           ...
Score: 0
Valentin avatar
problem regarding to emergency mode (booting)
ru flag

I'm trying to restore default or normla mode on my os, the issue is that running a program I ran out of RAM, when I did the reboot I was delivered to the emergency mode: Stuck in emergency mode and nothing works?

In the above mentioned thread it is mentioned that I should change some lines in /etc/fstab , specifically changing some "00" to "0 0", that was not my case, all the lines appointing to  ...

Score: -2
Etcetera avatar
Can't uninstall package, trying to "overwrite" a file
eg flag

I'm trying to uninstall the package 'gtk2-devel' (a CentOS package that I converted to DEB) using Ubuntu Software, but I get this error:

Unable to remove gtk2-devel:
Error while installing package: trying to overwrite '/usr/bin/gtk-builder-
convert', which is also in package gtk2-devel 2.24.31-2

How do I fix this?

Score: 0
shzetb avatar
Can not access tty terminal
br flag

My HP Probook has problems with Display manager. Basically, for now I can not access even login page (While I am on login page, I can access tty isn't it ? But it is unreachable for now).

I do not know how to solve this problem. I want to get tty without login page, and then just upload several projects on github using command-line. How I can achieve it ?

I see message A start job is running for hold unti ...

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.