Latest Ubuntu related questions

Score: 0
xenos avatar
Can't open some applications.. error while loading shared libraries: libicudata.so.56: cannot open shared object file: No such file or directory
cn flag

Cant open some applications such as qbittorrent, nomacs

getting error the following error while loading shared libraries: libicudata.so.56: cannot open shared object file: No such file or directory

Score: 2
preIdiot avatar
How to make .desktop file to open with its own icon in sidebar
ph flag

I have created a .desktkop file to open GitHub using brave browser

#!/usr/bin/env xdg-open
[Desktop Entry]
Name=GitHub
GenericName=GitHub
Comment=Github desktop app
Exec=/opt/brave.com/brave/brave-browser --profile-directory="Default" --app=https://github.com/
Icon=/home/parag/.icons/github-desktop.svg
Terminal=false
Type=Application
StartupNotify=true
MimeType=text/plain;
Categories=Network;Applic ...
Score: 3
Ahmad Abuaish avatar
Clone ubuntu installation from one drive to another on the same machine that has dual with windows? will grub still work?
us flag

I have a ThinkPad that has two SSD slots and one HDD slot. I have Windows 10 on an SSD and ubuntu on the HDD. I dual boot using grub. The HDD is slow. So I want to remove it, and clone ubuntu to an SSD and utilize the second SSD slot.

I was planning to use the dd command to clone the ubuntu installation, but I was afraid that I might clone it to the SSD that had Windows. Thus, I removed the Windo ...

Score: -3
CCC019 avatar
I can't run C++ code
in flag

I Can't Run Program Error message :

enter image description here

Here's the code:

#include <iostream>  
using namespace std;  
int main() 
{  
  cout << "C++";  
  return 0;  
}  
Score: 0
pserra avatar
Kubuntu 21.04 not shutingdown or rebooting when using remote desktop
cn flag

I have a Kubuntu 21.04 machine that I access with NoMachine.

When I try to reboot or shutdown from the launcher menu, I get a back screen with just a cursor. The remote access connection stays on.

Using sudo reboot works properly. The remote access get closed immediately.

I'm having a few other troubles linked with authorization (Kate never ask for root access, just refuse to save files, and Discove ...

Score: 1
Jacob Grahn avatar
Migrated to Ubuntu, my external NTFS Drive is now Read-Only
cn flag

I recently moved over to using Ubuntu 20.04 from Windows 10, backed up files and everything. However, now on Ubuntu I am unable to modify files within my external drive. Running a few commands reveals the following:

/media/jacob/Storage/jmgra$ ntfsfix /media/jacob/Storage

Mounting volume… Error opening '/media/jacob/Storage': Is a directory
FAILED 
Attempting to correct errors… Error opening ' ...
Score: 0
Nivedita Prasad avatar
When I try to run update-manager then I receive the following error:
us flag
** (appstreamcli:7309): WARNING **: 10:16:30.753: No origin found for file us.archive.ubuntu.com_ubuntu_dists_focal-updates_main_dep11_Components-amd64.yml.gz

** (appstreamcli:7309): WARNING **: 10:16:30.753: No origin found for file us.archive.ubuntu.com_ubuntu_dists_focal-updates_universe_dep11_Components-amd64.yml.gz

** (appstreamcli:7309): WARNING **: 10:16:30.753: No origin found for file us.archiv ...
Score: 0
Kayracer avatar
Delete files using rsync only after so many days
au flag

Does anyone have a good way to have rsync delete files only after so many days it has been removed from the source?

Kind of like, I delete file x on day one from source, by day 30, the file is then deleted by rsync. This would be something setup when running rsync everyday through crontab.

I see there are delete options but none to delay so many days or seconds.

Score: 1
sdk777 avatar
How do I stop my ROG Falchion wireless keyboard from rebooting Ubuntu?
fr flag

I have recently purchased a ROG Falchion RGB wireless keyboard for use with my dual boot desktop (Win 10/Ubuntu 21.04). In Windows, using Armoury Crate, I have configured the lighting and set the power options for the keyboard to sleep after 2 minutes of idle time. What I have found is, when using Ubuntu, after the idle time has expired, instead of the keyboard going to sleep, the entire system goes int ...

Score: 2
Steven Sheaves avatar
Chrome Flickering bug + Dragging tabs buggy
gp flag

Summary

Recently made the switch to ubuntu, mostly because I loved using WSL on windows for development work. (I'm a software engineer and freelance on the side)Honestly I LOVE ubuntu.Ok the meat of it:I have been able to fix most of the issues that I encounter.This one drives me crazy.I like using chrome, and this only happens with chrome.I have tried it chromium as well, and it doesn't happen with chro ...

Score: 0
PMF avatar
There is something wrong with this file in dispatcher.d? My wireless connections are insanely instable
in flag
PMF

# strings 01-ifupdown:

#!/bin/sh -e
# Script to dispatch NetworkManager events
# Runs ifupdown scripts when NetworkManager fiddles with interfaces.
# See NetworkManager(8) for further documentation of the dispatcher events.
# We do not handle connectivity-change events in ifupdown so simply exit at
# this point
if [ "$2" = "connectivity-change" ]; then
    exit 0;
if [ -z "$1" ]; then
    echo "$0: called ...
Score: 2
Can't connect Pixel 4
ru flag

I have a Google Pixel 4 phone. It used to mount no problem. Plug in the USB and Select File transfer/Android Auto on the phone and it would show up in Dolphin. This no longer happens. Now I plug in the phone and a greyed out Pixel 4 icon appears on the desktop. On the phone I select File transfer/Android Auto and that icon disappears and theb reappears.

I right click on the icon and select Mount  ...

Score: -1
Weird graphical glitches (appears only on integrated display) on any Ubuntu based distro (maybe on every distro, haven't tested yet) - Lenovo Y700
br flag

So yeah I am running in Issue, my laptop is basically usseles so wanted to use it as my Linux introduction, prepared installation pendrive with Rufus and tried to install Kubuntu, everything was fine in setup, even while testing system without installing everything was ok, but after I installed OS and restarted PC (part of installation process) weird things started happening, like screen started vibrati ...

Score: 0
Gustavo Lazzari avatar
Error with xrandr when adding new resolution
in flag

So i have two monitors, the first one is 1366x768 (and connected via HDMI directly to the GPU) and it is working fine. However the second one has the resolution of 1680x1050 and it is connected also to the GPU, but I'm using a DP to VGA adapter.

As the resolution did not show up natively i'm trying to use the command "xrandr --addmode DP-1 1680x1050_60.00" but it spits out the following:

X Error of ...
Score: 2
knkski avatar
How to debug USB-C Power Delivery?
in flag

I have a laptop that supports USB-C Power Delivery, a ThinkPad T470. Charging it via a Lenovo USB-C power cable works fine, so USB-C PD works in general on this laptop.

I also have a monitor with USB-C PD on it, the 24MD4KL-B. The monitor should support up to 85W PD, and charging my phone via USB-C works fine. However, I cannot get my laptop to charge from it. I'm using the USB-C PD cable that ca ...

Score: 1
Aboottogo avatar
How to add a new drive to a RAID (mdadm), when that RAID is encrypted (LUKS), and makes up a physical volume in a volume group (LVM)?
us flag

I'm looking to add a new drive to an existing NAS server, and would appreciate a second look at my plan before I pull the trigger. Part of the challenge is the new disk will be added to an existing RAID, which itself is encrypted, and also makes up a physical-volume in an existing volume-group.

Current Setup:

There is a single logical-volume ('media') and volume-group ('raid') made up of two physi ...

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