Latest Ubuntu related questions

Score: 0
Moriartyalex avatar
Cron and bash script shows different logs
de flag

I have a simple script to look for a paired bluetooth headset as below and scheduled it in cron to run every minute. It works and connects to the paired bluetooth headset when it is switched on and fails if bluetooth device is switched off as expected. To debug the cron scheduler I caught the logs of the script in a log. And that log adds only 0 stdout and not 1 stderr.

Script

#!/bin/bash

TIMESTAMP=`date ...
Score: 0
Alessandro Salvetti avatar
Cloned SSD not found
ua flag

I know, there are a lot of posts regarding similar problems, but I tried and constantly failed.

I have a toshiba satellite z30b, with an SSD of 256Gb. I would like to substitute the SSD since it's full. The new SSD is a kingston mSata with 512Gb of memory.

I have both windows 10 and ubuntu 18.04 LTS.

I connected the new SSD with USB to the pc, and run clonezilla from liveUSB. Everything goes fine, all  ...

Score: 0
Ubuntu 20.04 kernel 5.13 does not work with my laptop display
ca flag

If I do "lock" and return the screen of my lap monitor is only random dots of all colour. Please notice that if I use other displays with USB display link these monitors works correctly, but the laptop gets VERY slow.

It behaves the same if i try to change display resolution! I lose the laptop display with random dots of color. If I do "suspend" the laptop seem to be in deadlock and black.

I followe ...

Score: 0
Mazeral avatar
Multiple installers for .deb files
us flag

I downloaded a .deb file and tried to run the installer on it, didn't work. After that i decided to open the .deb using other program and to my surprise, I've found 2 software installers. one of them is working and the other doesn't. How do I remove the broken one?

Score: 0
Enforce avatar
Ubuntu 21.10 installer does not see HDD
cn flag

I'm trying to install Ubuntu on an acer aspire 3. I boot the installer from a USB drive and things go fine until I need to make a new partition for Ubuntu. Here it seems like the installer can't detect the hard drive and the only available drive is the USB stick. See image What I see on the installer

This is what it looks like in GParted

What it looks like on GParted. No device other than the USB stick is found.

After some googling I found that I had to change the SATA mode to AHCI from the BIOS setup.  ...

Score: 0
Cannot copy and paste files into common folder --- Ubuntu 20.04
sd flag

I cannot copy and paste common files (.odt, .pdf...) into common dekstop folders. I run Ubuntu 20.04 LTS. I guess some permission got switched off. Can somebody help me with the issue?

EDIT: For example, if I copy a text file (Ctrl+C), I cannot paste it (Ctrl+V) into any folder. If I try to drag a file into a folder, I cannot do it, because the dragged file "gets rejected" and stays in the origin ...

Score: 0
Ofir Dagan avatar
Custom keyboard shortcut in Ubuntu 20.04.3 LTS: Set shortcut not working
id flag

Already tried every suggestion i could find on "askubuntu.com", plus some more on other sites, nothing works!

I'm trying to change the typing shortcut (language typing switch shortcut) from <Super+Space> to <Alt+Shift>.

when i put or nothing happens, but when i tried to hit the with another key it worked!

Please help! Thanks in advance.

Score: 0
H C avatar
The installed "SQLite browser" icon in Ubuntu not shown correctly, how can I solve this problem?
jp flag
H C

I installed SQLite browser in Ubuntu, however, the icon shown is the 'gear' as indicated below. I checked it in the 'Ubuntu software', it seems that I launched SQLite browser successfully and the icon is shown correctly. Hence I am seeking assistance to solve the icon problem.

enter image description here

Thanks for everyone's reply.

  1. Hi @FedKad , I found the .desktop files after running the code you provided. However, when I exe ...
Score: 3
Sahar avatar
How to complete remove Livepatch from Ubuntu 20.04.3?
et flag

How can i permanently and completely remove Livepatch from Ubuntu?

I tried these steps but Livepatch was still present and i could run it!

First of all i run the following command:

sudo snap remove canonical-livepatch

Then i run:

sudo rm /etc/machine-id

after that i reboot my system. i checked if canonical-livepatch was removed by running:

snap list

canonical-livepatch was removed but it was still ...

Score: 0
How do I merge partitions on this hierarchy?
tr flag

Before describing my problem, I am a very begineer of linux file system. Therefore Important info may be missing..

Result of lsblk command is looks like

nvme0n1                   259:0    0 931.5G  0 disk
├─nvme0n1p1               259:1    0   512M  0 part /boot/efi
├─nvme0n1p2               259:2    0     1G  0 part /boot
└─nvme0n1p3               259:3    0   930G  0 part
  └─ubun ...
Score: 0
TheCool_K1DS avatar
Error PPA ehoover has no release file
pe flag

Here is the error message I get while running sudo apt update:

Hit:1 http://vn.archive.ubuntu.com/ubuntu focal InRelease
Hit:2 http://vn.archive.ubuntu.com/ubuntu focal-updates InRelease              
Hit:3 http://vn.archive.ubuntu.com/ubuntu focal-backports InRelease            
Hit:4 https://dl.google.com/linux/chrome/deb stable InRelease                  
Ign:5 http://ppa.launchpad.net/ehoover/compholi ...

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