Latest Ubuntu related questions

Score: 0
Intellij Idea not showing up in apps and cannot add it to Favorites
us flag

I am running Ubuntu 20.04 quite recently upgraded from 18.04.

I have desktop entry for Intellij Idea (manually installed in /opt/) from which I can launch it but for some reason it is not show in Apps list and also I am unable to pin it to the favorites.

Here is the content of the .desktop file:

[Desktop Entry]
Type=Application
Name=IntelliJ IDEA Community Edition
Icon=/opt/idea-IC-202.6397.94/bin/idea.s ...
Score: 2
Tomas.R avatar
Accessing shared folder on Virtualbox 6.1 - Windows 10 host - Ubuntu 20.04 SERVER guest
in flag

I believe I did everything what was described on how to access a folder on my host - Windows 10 - from my guest - ubuntu 20.04. However I get no results.

Guest additions are installed on my VM : enter image description here enter image description here enter image description here enter image description here

The settings for shared folder :

enter image description here

Installed the latest Guest Additions CD enter image description here

However, when I cd into my folder and list files there's nothing there. And I do keep a file there on my host, so it should be se ...

Score: 0
Problem with Audio for recorded video on the OBS Studio (only on the android Phone)
cn flag

I have two OS system one is Ubuntu 18.04 another is 20.04 so i have installed the OBS studio on both of them but, with the Ubuntu 18.04 my obs studio recorded video has some problem with the audio coded or rate which made Incomprehensible sound by playing the recorded video on android phone, but the audio is OK on my PC!.

Somebody has said which this problem exist because of the audio rate on obs ...

Score: 0
Problem in installing the DYNMAIXEL Workbench library ( ROS = Robotic Operation System)
cn flag

I am trying to install the as you can see its wiki at the below:

enter image description here

So i ahev tried to instlal it by the belwo code:

wget https://raw.githubusercontent.com/ROBOTIS-GIT/robotis_tools/master/install_ros_kinetic.sh && chmod 755 ./install_ros_kinetic.sh && bash ./install_ros_kinetic.sh

but i get this errror:

sudo make
Scanning dependencies of target dynamixel_workbench
[  2%] Building CXX ...
Score: 0
kostas avatar
Issue with ubuntu writing a MBR on an SSD
kr flag

So far I have two disks, one SSD for my main os(FreeBSD) that is connected with the NVME bus and one SATA3 HDD for ubuntu.

I installed ubuntu much later than FreeBSD for a project that required some libraries that are not available on FreeBSD on the HDD, but for some reason it created an entry on the SSD.

The point is, ubuntu is not on the SSD, yet it created the entry(I am guessing it is the Master ...

Score: 0
Zeta.Investigator avatar
GRUB menu is not shown after Xubuntu 18.04 update
bv flag

I'm on a dual-boot setup (Windows 10 + Xubuntu 18.04). It was working fine until I left Xubuntu without updates for 2 months.
Then, after update, the grub menu for selecting OS is no longer shown. Also, the boot process is taking longer now. Sometimes even it hangs on "Lenovno" logo after POST.
Then I did a sudo update_grub:

[sudo] password for user:
Sourcing file `/etc/default/grub'
Generating gr ...
Score: 0
jakob-r avatar
PulseAudio Configuration does not show Input + Output profile for Yeti Microphone
br flag

I have a Yeti Nano Microphone. It is not only a USB microphone but also has a headphone jack which does not only monitor but also can serve as an output device. I used it successfully in Arch Linux before with a PulseAudio profile that enables Output + Input (maybe it was called Duplex, I cannot remember exactly). However now I don't have this choice and only can select either of one.

How do I ad ...

Score: 0
Quentin Merlin avatar
Can I keep a folder read by an application in a different location, and use a symbolic link in the original?
in flag

I have a folder SOURCE using by application.

I want to move this folder in a new location without config the new path in the application. So logically, the application read from the source folder but physically, the folder is in another location.

Can I do that using symbolic link?

Score: 1
aniii avatar
Is my Hard disk failing?
cn flag

I used to have Windows 10 in my Laptop prior. Out of nowhere the updates were not installing properly and the system always had a 100% disk usage problem due to which it was very very slow. I found on the internet that it was almost impossible to solve so i decided to transition to another OS. (Ive already tried scans like SFC, DISM, CHKDSK etc etc but no use)

My PC Information:

My laptop is two y ...

Score: 0
KDE Discover on Ubuntu LTS 20.04 You have no authorization to execute this operation
cn flag

Note: This is not a duplicate. None of the other solutions work for me

Ok, I am runnning Ubuntu 20.04 LTS with Xfce installed through apt. I wanted to install kde discover so I ran the following commands:

sudo apt list | grep discover  # To find the correct package name
sudo apt-get install plasma-discover

Now the problem is everytime i click on install button it says You have no authorization to ex ...

Score: 0
josefcarel avatar
Dell xps 13 9310 internal microphone don't work
cn flag

I spent several hours with Dell support and we could not find a solution to this problem. 
The BIOS is the latest 2.2.0

All microphone connection specifications are correct and there are no visible errors.

Does anyone have a proposal?

 Thanks
 
Josef

Score: 0
user3599207 avatar
wget a link with google redirect
cn flag

Got a page full of downloads but all using https://www.google.com/url?q=http://www.$$$/*.pdf&....

I can download using http://www.$$$/*.pdf direct but there are 50+ files. Anyway to avoid this? Can wget do it? I tried but it only download the links as it is under www.google.com/

Any help would be appreciated.

Score: 0
Ashok Kumar Tak avatar
issues-with-vedmata-hindi-keyboard-layout-m17n
ng flag

while typing on Hindi Vedmata layout in Ubuntu some of the text is not being rendered correctly, for example: हुआ became हआ, मुआयना became मआयना and । (full stop) takes one space extra

Score: 3
Is there a cursor theme that looks like a laser pointer?
us flag

I have to give a presentation, and I want to make the cursor look like a laser pointer.

It seems that Libreoffice Impress cannot do it.

Instead, I want to change the cursor theme temporarily during the presentation so that the mouse pointer looks like a laser beam. Is there a theme like that?

Score: 0
alex159 avatar
Release File is missing
br flag

let me explain again, i tried installing Signal app from https://signal.org/en/download/# followed instruction but after i executed 2nd command (visit link) it was working but no new line was showed to execute next command to install so i closed terminal then i got some error 3rd line sudo something like that so a user suggested i go to a location and remove 3rd line "sudo apt-get update && sudo  ...

Score: 0
Sabr avatar
login loop can't perform due error at virtual terminal after login
pk flag

I have two users in Ubuntu 20.04. I can login and access second user but first user login leads to login loop. I search some solution to resolve login loop but i got some others problem while login through virtual terminal. Errors are: (1) {DRDY ERR} (2) blk_update_request: IO error,dev sda, where sda is unallocated space.

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