Latest Ubuntu related questions

Score: 0
Yann Monnier avatar
What to do if the terminal send "apt-key is deprecated"
in flag

I am trying to install wine. Following the commands indicated for Wine installation that I placed with bullets. I received a WARNING stating "apt-key is deprecated". I am not sure what to do here.

Here are the steps I did:

yd@yd:~$ sudo dpkg --add-architecture i386
[sudo] password for yd:
yd@yd:~$ wget -nc https://dl.winehq.org/wine-builds/winehq.key 
  sudo apt-key add winehq.key

--2021-06-17 18:04: ...
Score: 0
I just installed ubuntu and can't find my data
cn flag

Hello i just installed ubuntu i didn't choose first option that will erase all your data i choose /dev/sda2 which is my hdd drive 1TB and mounted to /home and my sdd which is 256gb mounted to / and now i can't find my files and folders on my hdd drive the hdd drives shows that there is 931gb size but my hdd drive is 1TB and i think this 80gb of missing size is my files and folders but don't know how to  ...

Score: 0
Struttmann avatar
/var/log/syslog full of USB entries
kr flag

I'm running 20.04.2 LTS on a Dell Inspiron. While investigating another problem, I noticed that my /var/log/syslog is continually getting the USB device messages shown below. They come in at a rate > 1/second. Is this normal? This seems to be from the touchscreen.

Jun 17 19:01:24 GREY kernel: [  924.090073] usb 1-7: USB disconnect, device number 76
Jun 17 19:01:24 GREY fido_id[7641]: usb1: Fail ...
Score: 0
Ernest Dujo avatar
Login loop with lightdm, startx works, .xsession-errors.old contains systemctl: unrecognized option '--value'
in flag

I got a login loop in Ubuntu 18.04.5 LTS, startx works, installed ubuntu-desktop and made it the default and the login loop persisted, reinstalled lightdm stayed the same,

after booting with startx, .xsession-errors.old shows the following at the end which I think might be the cause of the loop

systemctl: unrecognized option '--value' systemctl: unrecognized option '--value' systemctl: unrecogniz ...

Score: 0
Aplleroar avatar
Screen glitching/tearing when using default nvidia proprietery drivers after installing Ubuntu 20.04 LTS on Razer blade mid 15 2019
in flag

Here is a link to a recording I made of the issue. No idea how to describe it better.

https://youtu.be/3Pp9OM-Bl10

I installed Ubuntu 20.04 LTS on my midrange Razer blade 15 2019 and all was going well until it finished installing everything after I restarted. I started getting this really fast glitching where the whole screen would be pasted onto itself and looked like nothing I'd ever seen before.

Score: 0
Tristan Tran avatar
Forward terminal output to localhost port
cn flag

I am new to tcp. Suppose I have a command to run on terminal that prints output line by line. How do I forward that output to a localhost port so that I can read it with other apps written in Python. From this thread, I set up a listening terminal with:

nc -l 2003

using port 2003. Then I run my command like this :

mycommand | netcat localhost 2003

But nothing goes through.

If I test with

echo hello_w ...
Score: 1
Neil avatar
Is Passenger Deprecated for Nginx versions above 1.14?
mp flag

I updated nginx from version 1.14 to 1.18 (Ubuntu) on Ubuntu 18.04.

Doing so appeared to break passenger. So I uninstalled and attempted to reinstall the Open Source Passenger version via the Passenger installation Ubuntu 18.04 instructions.

I got to this line:

sudo apt-get install -y libnginx-mod-http-passenger

Which throws this error

libnginx-mod-http-passenger : Depends: nginx-common (< 1.1 ...

Score: 0
user40491 avatar
How to transfer opened pages in filrefox?
bo flag

I have recently been forced to reinstall Ubuntu due to my ssd card problem. I had opened several pages in firefox and I want to know how it is possible to transfer those pages to newly installed Ubuntu and firefox.

Score: 0
Virtualbox kernel driver problem on ubuntu 20.04 (updated from 16.04)
ml flag

i installed virtualbox (Version 6.1.22 r144080 (Qt5.12.8)) on ubuntu 20.04 focal. after installed virtual box i got this error on lunching VM's.

Kernel driver not installed (rc=-1908)
The VirtualBox Linux kernel driver is either not loaded or not set up
 correctly. Please try setting it up again by executing
 
 '/sbin/vboxconfig'
  as root.

If your system has EFI Secure Boot enabled you may also need  ...

Score: -1
Yunfei Chen avatar
Using sed to extract specific columns
bd flag

I was just wondering how would I extracted a specific column using sed?(My system has sed installed, so no awk unfortunately :( ). I got a text file like the following:

Business Name,Description,Address,Postal Code,Email,Phone,Fax,Web Site,City,Latitude,Longitude,Keywords,Mailing Address,Indigenous Ownership,Region,Type,Industry Sector,Year Formed,Number of Employees,Primary Contact,Contact Title,T ...
Score: 2
justin Yang avatar
How to open application on a specific display in Ubuntu 20.04
br flag

I am using dual monitors and whenever one of my application opens a new window, it is always created in my secondary display instead of my primary display. I've attempted solutions involving Auto Move Windows and CompizConfig, but they all don't work in Ubuntu 20.04. Has anyone found a work around for this issue?

Score: 0
Joe Harris avatar
Partly locked out of my computer after upgrading to 21.04
cn flag

I was upgrading my laptop to Kubuntu Hairy Hippo.(from 20.10) I thought I had been careful about checking for updates on 20.10 but the update warning came on soon after I started the update. I decided to let the update go through rather than interrupt the upgrade. When it finished, at first it seemed fine. When I tried to do an update of the new installation, it would not accept my password as a user.  ...

Score: 0
Anders Bergfjord avatar
Ubuntu Server 20.04 LTS Toggles Ethernet PCI detection on reboot
in flag

My machine is running Ubuntu Server 20.04 LTS. Every reboot toggles Ethernet PCI detection like clockwork.

Initial PCI list:

anders@toshibaserver:~$ lspci
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
00:16.0 Communication ...
Score: 4
dgruending avatar
How to fix "GLib-GIO-ERROR Settings schema 'org.gtk.Settings.FileChooser' is not installed"?
eg flag

After updating my ubuntu 20.04 installation first inkscape "Save as" led to a crash of the program complaining about the FileChooser. While trying to fix the problem, now also nautilus . gives the same error:

org.gnome.Nautilus:5098): GLib-GIO-ERROR **: 21:48:41.547: Settings schema 'org.gtk.Settings.FileChooser' is not installed

Failed attempts to fix the issue:

  1. Reinstalling gtk3 sudo apt-get reinstall  ...

Score: 1
Saad Arshad avatar
Unmet dependencies when trying to install MySQL with wget
ca flag

I am installing MySQL 8.0 in Ubuntu 20.04, but I am facing an unmet dependencies issue.

First I run the command

wget https://dev.mysql.com/get/mysql-apt-config_0.8.16-1_all.deb

it successfully downloaded the package.

Second command

sudo dpkg -i mysql-apt-config_0.8.16-1_all.deb

This command also successfully ran.

Third command

sudo apt-get update

Fourth command

sudo apt install mysql-client mysql-comm ...
Score: 0
MarcosTonina avatar
Ubuntu 20.04 freezes with KDE installation
cn flag

I have a new computer with Ubuntu 20.04.

I Installed KDE and it starts to freezes completely in random periods of time (starting at day 1 of KDE installation, without anything else installed). I bougth it with a friend that has the same model, and he installed Ubuntu 20.04 but not KDE and he has no problem at all.

I tried to go back to gnome but gnome freezes too... is it possible that my KDE instal ...

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