Latest Ubuntu related questions

Score: 0
adrhc avatar
Why ppp0 is reported as both connected and disconnected?
cn flag

I have an Ubuntu 21.10 and I get the below confusing network status related to ppp0; RDS (aka StamAcasa.rdsne) is the name of my network connection providing access to Internet.

Why ppp0 is reported as disconnected by nmcli device but connected by ifconfig? How should I fix this?

$nmcli device
DEVICE           TYPE      STATE                   CONNECTION      
eno1             ethernet  connected      ...
Score: 0
3D Print the world avatar
how to simulate a joystick
sg flag

i'm trying to simulate a joystick so variable to joystick output but i don't really find any information about how to make a virtual joystick a came out at these api docs https://www.kernel.org/doc/Documentation/input/joystick-api.txt https://www.kernel.org/doc/html/latest/input/joydev/index.html but i don't really understand them that well

Score: 3
Gerold Broser avatar
Is there a KDE theme that uses classic checkboxes ( ☒ or ☑ )?
gd flag

The ones of the Kubuntu theme:

enter image description here

are not too convenient if you are used to ☒ or ☑ for decades.

Score: 1
Unable to Connect to Samba Windows Printer
cn flag

I'm using Ubuntu 20.04.3 and gnome version 3.36

I need to print documents from my Ubuntu computer to a printer that is connected to my windows-10 computer on the same network and the same workgroup.

From the "new printer" dialog I click "windows printer via samba" and then I can see a "browse" button. If I click the "browse" button nothing at all happens so instead of browsing I enter the direct pa ...

Score: 0
Peaceful Wyvern avatar
I have installed MiPCSuite through Wine and uninstalled with UninstallMiPCSuite but icons are left in Menu
ua flag

I have installed MiPCSuite through Wine and uninstalled with UninstallMiPCSuite but icons are left in Menu. After launching icon it shows:

Failed to launch "MiPCSuit"

and sends me path to that place where it was installed.

Score: 0
sefikkaan avatar
how to make an HDD live as long as possible on Ubuntu Server
pk flag

I got myself a Raspi with an Ubuntu Server OS on it and I use it for several applications.

Usually I use it for testing or experiments and education, but I had an idea to put an external HDD on it and use it as a Backup Folder I can always use (so if I need a file from this HDD I can just copy it or if I want to backup stuff I can back it up to the HDD).

Now I’m worried that the HDD will be workin ...

Score: 0
Payel Senapati avatar
lsusb detects my USB but lsblk and fdisk doesn't, graphical "disks" app detects the device but format partition and format disk options are disabled
sa flag

I am using Ubuntu 21.10

lsusb detects my usb device as -

Bus 001 Device 005: ID ffff:1201

But in lsblk the device is not detected

Graphical app "disks" can detect the device as /dev/sdb -

enter image description here

But the format partition option is disabled -

enter image description here

Format disk option is also disabled -

enter image description here

Since the device is detected as /dev/sdb, I issue the following fdisk command -

sudo fdisk /dev/sdb

But it gives the error -

Score: 0
Up Alter avatar
Can't install wine on Ubuntu Studio 20.04 LTS (broken packages)
ar flag

I've following this "https://wiki.winehq.org/Ubuntu".

I've tried with so much guides with no result and now is a bit different.

Command:

sudo add-apt-repository 'deb https://dl.winehq.org/wine-builds/ubuntu/ focal main'

Result:

Obj:1 https://dl.google.com/linux/chrome/deb stable InRelease
Obj:2 http://cl.archive.ubuntu.com/ubuntu focal InRelease                      
Des:3 http://security.ubuntu.co ...
Score: 2
How would I run a bootable Ubuntu Server from an external SSD in Windows?
au flag

Ok, so I will try to be as detailed as I can in this post,

I have an external SSD that has an install of Ubuntu Server. I can boot the server directly using the boot menu if I shut down my Windows PC, and start it back up.

I want to be able to "connect" to my headless Ubuntu using a terminal in Windows. When I say "connect", I mean the exact way I would if I were to SSH into a Ubuntu Server, althoug ...

Score: 1
Steam doesn't launch on Ubuntu 20.04 ERROR: ld.so: object '/usr/SLIB/libgcc_s.so.1' from LD_PRELOAD
gb flag
aaa

I installed steam on Ubuntu 20.04 and when I want to run it I get this message in the terminal.

Can some one help me please?

ERROR: ld.so: object '/usr/SLIB/libgcc_s.so.1' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored.

ERROR: ld.so: object '/usr/SLIB/libxcb.so.1' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored.

ERROR: ld.so: object '/usr/ ...
Score: 1
Spirit Playz avatar
Installing Technic Launcher
sa flag

I have a question about installing some software. The main problem is that is doesn't have any suffix (.jar/.exe/...). Its entire name is Technic_Launcher_64bit. Do you have any suggestion on how to use that kind of software? Thank you in advance :)

Score: 1
ssh: port 22 Connection refuses
es flag

I have a question regarding remote access a machine via ssh. I'm trying to ssh login to my linux machine from my mac and I already setup the ssh-server on my ubuntu, opened the 22 port and firewall. However, I got these error message while connecting

[@Ges-MacBook ~]->ssh <username>@<remote machine's ipv4> -vvv 

OpenSSH_8.6p1, LibreSSL 2.7.3 

debug1: Reading configuration data /etc ...
Score: 0
Anders Begtorp avatar
Remove next line after specific character
ci flag

I would like to remove the word that comes after a specific character in a text file. For instance:

.
I
am
Anders
<<
Thank
you

to be

.
am
Anders
<<
you

or

am
Anders
you

How is that possible? I can remove the dots by saying:

sed 's/\.*//' *.txt

Kind regards Anders

Score: 0
Cannot connect to Ubuntu 20.04 server through ssh locally, only through the outside
mx flag

I created a ubuntu server today, and everything was working nicely, even managed to change the port. Couple hours later, I cannot use "ssh -p 2606 dragos@192.168.1.4", only "ssh -p 2606 dragos@376.326.622.942" (fictional adress).

When running "ssh -p 2606 dragos@192.168.1.4" I get the error message "ssh: connect to host 192.168.1.4 port 2606: No route to host", when running "ssh -p 2606 dragos@37 ...

Score: 1
basod3 avatar
Display manager doesn't load desktop and instead shows a black screen for 5 minutes after entering login info. then loads after the 5 minutes
za flag

After I get to the login screen from a reboot, once I enter my password and login, instead of getting the desktop, I get a completely black screen for exactly 5 minutes, once those 5 minutes have passed, the desktop loads without any error messages.

Version: 21.04

Kernel: 5.13.0-7620-generic

GNOME Shell 3.38.4

NVIDIA Driver Version: 470.82.00

systemctl status gdm3.service output:

systemd[1]: Starting ...

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