Latest Ubuntu related questions

Score: 0
Sunil Venkitesh avatar
How to install Remington Malayalam keyboard in Ubuntu 20.04 LTS
in flag

Is it possible to install Remington Malayalam Keyboard in Ubuntu 20.04 LTS. Please give me the terminal command to install (if possible)

Score: 1
Sun Bear avatar
How to switch workspace by scrolling mouse pointer over ubuntu-dock
cn flag

I can't seem to be able to switch workspace by scrolling mouse wheel when the mouse pointer is over the dock for Ubuntu 20.04.

To switch workspace by mouse scrolling over the dock: org.gnome.shell.extensions.dash-to-dock.scroll-switch-workspace is using default value, i.e. true. But this setting don't seem to work.

To switch workspace when scrolling on the application icon, org.gnome.shell.extensi ...

Score: 0
user1360628 avatar
How do I start gdm3 on another console, like vt6?
si flag

Ubuntu 20.04.2. I need tty1 as text and would like to set GUI to start on tty6. I can't find where I can set this. Does anybody know?

Score: 2
Harsh avatar
Cross compile C/Cpp application for target ARM arch support ubuntu18.04 32-bit, on host machine i.e. ubuntu 18.04 64-bit machine using cross compiler
mx flag

Trying to achieve the below task

Cross compile C/Cpp application for target ARM architechture supports ubuntu 18.04 32-bit on a host machine i.e. ubuntu 18.04 64-bit machine using cross compiler.

followed steps below but nothing is working out and getting the Error given below..

sudo apt-get install gcc-7-multilib

/home/user/gcc-linaro-arm-linux-gnueabihf-4.8-2014.04_linux/arm-linux-gnueabihf-gcc ...
Score: 0
Ananthu K Kumar avatar
Difference between installing .deb files by CLI and double clicking
mx flag

I've often been recommended to install the .deb files by CLI (i.e., by sudo dpkg -i filename) than by simply double clicking the .deb file. I dont see why is it recommended so. Also, I'm curious to know what is the difference between these two modes of installation.

Score: 3
Rammus avatar
Ubuntu-desktop repeatedly not working on boot
np flag

I've been running Ubuntu 20.04.3 LTS on my Lenovo Thinkpad T14 for around a year now with little to no issue. However, very recently I have been experiencing issues with ubuntu-desktop not loading on boot.

Occasionally when I boot my machine I will be met with a black screen with a cursor flashing in the top left corner (rather than booting to the log in screen). Thus far I have managed to fix th ...

Score: 0
el5 avatar
Unable to get output on fourth monitor even though all video cards and monitors are detected
tc flag
el5

I am currently upgrading my system from one video card and 3 monitors to two video cards and 4 monitors, but I'm unable to make the fourth monitor work on the second video card. The other three monitors on the first video card all work fine.

The OS detects both video cards as well as all the monitors as expected, but I'm getting no video output on the fourth monitor that is connected on the seco ...

Score: 0
Julian  avatar
Send simple serial strings with minicom (or other tool)
nc flag

I'm trying to use minicom (or any other terminal program available over ssh) to send and receive (and possibly log) very simple serial commands to my microcontroller.

I set up minicom to receive from my tty device and setup the baudrate. I have a second usb to tty converter that I'm testing with, where I use a GUI like Cutecom or Hterm. I can send simple "test" strings and they show up in minicom ...

Score: 0
Antonio Petricca avatar
Recording line out signal by laptop external microphone
ug flag

I would record the output of my mixer by the laptop external microphone on Ubuntu 18.04.

I am trying by audacity, but the signal is very low and noisy.

Obviously the defect is related to the difference in impedance, but I would ask you if there is a workaround to avoid to buy an external recording device.

Thank you so much.

Score: 3
Youssif Saeed avatar
Foreground task scheduling in Linux similar to Windows's Task Scheduler
cn flag

I have a batch application on Windows that I run every day at midnight. Recently, I converted this into a Linux shell script on a Linux machine and would like to similarly run it every day at midnight. My requirements are as follows:-

  • For the shell script to run in the foreground - this is to allow me to see the output of the running process and correct/fix things if it fails.
  • Similar to how the Windo ...
Score: 1
Ananthu K Kumar avatar
What all things happen when I uninstall an application in Ubuntu?
mx flag

I'm working on a desktop application and recently when I uninstalled it to install a newer version the local folder of the application got deleted.

I'm curious to know what are all the things that will happen when you uninstall an application in Ubuntu.

Score: 1
Jean avatar
Multiple monitors : Gnome opens windows minimized
de flag

Using 3 screens, windows are often opened minimized (full application like Terminator, or menus in Google Chrome, Intellij Idea) :

enter image description here

How can I prevent this behaviour ? (Seen in 18.04 an 20.04)

Score: 3
Why are my desktop files and folders duplicated or showing 2 times?
cn flag

Files on my Desktop are showing 2 times.

Whenever I'm adding a new file or folder, it's showing 2 times, OR copying file from any SSD or HDD to desktop, it's automatically showing double.

Please refer to the screenshot to check the original issue,

enter image description here

I'm running Ubuntu 20.04 LTS

Score: 0
PooiaFerdowsi avatar
Laravel dependencies does not update in XAMPP
au flag

The case:

I want to install Laravel on my computer (info: Linux 5.11.0-27-generic #29~20.04.1-Ubuntu SMP Wed Aug 11 15:58:17 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux)

When I ran composer create-project laravel/laravel exapp everything works fine, but dependencies are not installed to serve a Laravel project (./artisan serve).

I ran composer install but the vendor directory doesn't exist then I ran  ...

Score: 1
quantfinancequest avatar
What did cloud-init do with the SSH key it generated when I installed Ubuntu server and why was that necessary?
vn flag

When installing Ubuntu server I saw that cloud-init created an SSH key for me. Why did it do this? Did this key get uploaded to any server or did it stay on my local machine for my personal use?

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