Latest Ubuntu related questions

Score: 1
Faaiz Ajaz avatar
20.04 graphical glitch--top few rows of pixels "overflow" to bottom of screen
id flag

I have an odd glitch on my Ubuntu installation and can't seem to find any solutions online. Doesn't help that it's quite tricky to put into words.

The top row of pixels on my screen seem to be "overflowing" to the bottom, and there is a lot of glitchiness on that bottom row. Probably easier to see in a video: https://streamable.com/dhzx0h

My laptop has an Nvidia card which is using the 460 drivers. I us ...

Score: 0
Chris Cox avatar
SMB share mount not persisting between reboots
pl flag

I’m a very green Ubuntu/Linux user but a very experienced Wintel IT Engineer. I have built a new Ubuntu 20.04 install to use Quick Sync with Plex but am having trouble with persisting an SMB share mount between reboots.

I know the commands to run, have secured my creds inside a file and have added the correct command into my fstab file however the mount does not persist between reboots despite  ...

Score: 0
How to write on openboard with veikk pentablet?
uy flag

I was able to install openboard but I couldn't write with my stylus "veikk-pentablet". How can I make it work?

Score: 0
Vera Bernhard avatar
USB-C Charging via Dongle/Dockingstation on Ubuntu 20.04
de flag

I'm using the I-Tec Docking Station / Dongle on a Dell Latitude 7480 running Ubuntu 20.04.

The laptop supports charging via USB-C and when plugging in the power supply directly into the laptop it works flawlessly. However, via docking station the laptop is not charging but all other things connected via the docking station (e.g. screen, external hard disc ect.) work. Charging used to work on Windows 10 ...

Score: 0
caccia avatar
How to install PHP pdo_pgsql driver version 13.3 on Ubuntu 18.04
us flag

I have successfully installed some time ago a default installation of PHP 7.4 and of Postgresql v10 on my Ubuntu 18.04 LTS server.

Today I need to update my Postgresql version to 13.3 - but can't quite figure out how to get there.

  • I have PHP v7.4.20 installed and running successfully
  • Postgresql v13.3 is also installed and running successfully
    $ psql --version  
    psql (PostgreSQL) 13.3 (Ubuntu 13 ...
Score: 0
M.T. avatar
Ubuntu Desktop, network problem after reboot
cn flag

I installed some updates on my Ubuntu Desktop 21.04 through app "Software and Updates", I don't know what kind of software was updated. Internet had worked without problems before I rebooted the system. Computer has no internet access from any wi-fi, my other devices do have. When I do ping google.com, I get ping: google.com: Temporary failure in name resolution

I have created a proxy server on my an ...

Score: 1
Madhan avatar
Configure GUI and VNC on Ubuntu 20.04, Server for Oracle Cloud Instance
us flag

I am newbie for servers. I want to to configure GUI and VNC server on ubuntu 20.04 LTS. I am having free instance on Oracle Cloud. I had tried from several links which is for lower version of ubuntu but those leads to error

Thank you in Advance

Score: 1
Kunal Shah avatar
Bluetooth not discovering on ubuntu 21.04 - Intel 9260NGW - M.2 2230
us flag

I have a typical problem. My bluetooth is shown on as you can see in the image and it is in discovery mode. I have my cell phone next to it and it is also in discovery mode as well it is visible to nearby devices.

enter image description here

For some reason, my ubuntu does not recognize other bluetooth devices like my cellphone. Also my cellphone is not able to see ubuntu although it says it is power on and discoverable.

My  ...

Score: 0
IranianIrishman avatar
How to Automate a job to move the latest file with a sequential file name
bw flag

I have files in a directory all part of a sequential naming structure. I want to automate a job where I can find the latest file in this sequence and copy it over to another directory.

E.g. in /tmp/directory23 there are file names:

CEN_01 [Modified date 31/05/2021]
CEN_02 [Modified date 07/06/2021]
CEN_03 [Modified date 14/06/2021]
CEN_04 [Modified date 21/06/2021]
CEN_05 [Modified date 28/06/2021]
CE ...
Score: 1
Pranav Satheesh avatar
Why does my terminal show -bash: /usr/share/lmod/lmod/init/sh: No such file or directory
in flag
-bash: /usr/share/modules/init/sh: No such file or directory

When I open up my terminal this appears first. I was trying to install lmod, and I think this might be a result due to that. How do I remove it ?

Score: 2
Deffo avatar
Create desktop launcher
us flag

On Ubuntu 20.04.2 LTS I'm trying to create a desktop icon for some applications. I tried to follow this tutorial How to create desktop shortcut launcher on Ubuntu 20.04 Focal Fossa Linux . The first approach (using nautilus) does not fit for me, as I some of those applications are not there (for example Pycharm) and some other are created by me. So I tried the second approach, and I created a ~/Desktop/Py ...

Score: 2
kemal uluz avatar
Is there a script where I can convert ppt to mp4?
nr flag

I want to convert a .ppt to .mp4 file with a script. Is this possible, if yes how can I start ?

Thanks for Ideas...

I know I can export directly over Microsoft Powerpoint but I want a script which does it by himself.

Score: 0
AWS Ubuntu using public/private key ssh, trying to start a deamon asks for password
ru flag

I set up a new Ubuntu machine on AWS using public/private key as authentication without a password protecting the key (it was generated by the AWS console). I copied the key to my local machine and I am able to login to the remote machine successfully using ssh.

Problem: I am trying to run docker on the remote machine using

systemctl start docker

and I get asked for a password:

Authentication is req ...

Score: 1
jyothi avatar
Unable to open GUI in Ubuntu version 20.01, post installing XUbuntu using tasksel and rebooting the VM, tried Alt+Ctrl+F1 too but no luck
bt flag

Unable to open GUI in Ubuntu version 20.01, post installing XUbuntu using tasksel and rebooting the VM. As per the vedio--> After Xubuntu was installed successfully--> reboot the system and GUI should be displayed In my system, Xubuntu is installed successfully and post reboot --> GUI not displayed

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