Latest Ubuntu related questions

Score: 0
LostOne avatar
Ubuntu 22.04 windows network disappears from files manager
la flag

I installed Ubuntu 22.04 on a new machine. When I boot and logon the Files program shows windows network with the various machines on my local network under the other selection. After some period of time the machines disappear from under the windows network heading.

Restarting Ubuntu fixes this temporarily.

How do I find out why this is happening?

How do I restart this process?

PS: New to Ubuntu.

 ...
Score: 0
Andy avatar
Restarting Pulseaudio manually prevents bluetooth audio device recognition by pulseaudio, rendering bluetooth audio defunct until reboot
gp flag

I asked this question before, but got no answer, this is still an issue as of release 23.04.

I just noted something whilst troubleshooting bluetooth audio on Ubuntu 22.10 on pulseaudio, that restarting pulseaudio is not equivalent to a reboot of the system and that a manual restart of pulseaudio prevents bluetooth audio connections from being recognised. I had not seen this before when troublesho ...

Score: 1
Logos avatar
How do I remove icons from desktop?
bt flag

OS: Kubuntu 22.04.2 LTS x86_64
Host: 90BG003JUS Lenovo H50-55
Kernel: 5.19.0-43-generic
Uptime: 1 hour, 33 mins
Packages: 3036 (dpkg), 26 (flatpak), 23 (snap)
Shell: bash 5.1.16
Resolution: 1920x1080
WM: KWin
Theme: [Plasma], NsCDE [GTK2], Adwaita-dark [GTK3]
Icons: Sweet-Yellow [Plasma], NsCDE [GTK2], Sweet-Yellow [GTK3]
Terminal: xfce4-terminal
Terminal Font: Anonymous Pro 16
CPU: AMD A10-78 ...

Score: 0
Rocket Noman avatar
Weird Line with Plank?
bl flag

I have installed Plank and used the Azeny Theme and I got this weird line and I don’t know how to remove it. I have only changed little thing like Icon Zoom in the settings. Are there any Information I should provide?

I use Xfce and installed plank through the terminal. It happens, no matter which theme I use, I tried it also with other themes and also the default one. The problem persists.

The Plan ...

Score: 0
Tyler Rambo avatar
No option to create account on Ubuntu install
bf flag

Installing Ubuntu 22.04 in VirtualBox and I'm not being prompted to set up a sudo account. I see the prompt to try or install, and once I select that it just installs the OS with no other options being available during that process, i.e. language or region. Then it comes up with the login screen and I can only log in as vboxuser. I've tried to reinstall 3 times. Shouldn't there be a prompt to set up an  ...

Score: 0
Scorb avatar
Lutris infinitely says "this game requires blizzard-battlenet-standard" when installing Diablo IV
af flag

I am running Ubuntu 22.04.

When I try to install Diablo IV through lutris it tells me "this game requires blizzard-battlenet-standard. Would you like to install?". When I hit yes, it opens another dialog to install Battle.net, and when I hit install there, it opens another dialog that says "this game requires blizzard-battlenet-standard. Would you like to install?". I hit yes, and it opens the Ba ...

Score: 0
Nemo avatar
My WIFI is stoped after kernel update
in flag

I have Ubuntu 22.04 LTS and I was required to install WiFi driver manualy due to after standart installation my WiFi didn't work. So, manual installation did help but it gone after each kernel update and I need to install the driver again. Is anyway to add this driver into standart ubuntu distribution package or to avoid the erasure of my driver by kernel updates?

Score: 0
bobbynight avatar
Port 25 blocked for *some* connections, not all
mz flag

I've been trying to set up an email server with Postfix and Dovecot. I wanted to test it with mail-tester.com but the email wouldn't get through. Emails still get delivered to my business email address (hosted somewhere else). The thing is, I can't even connect to port 25 of mail-tester.com or outlook.com.

Trying telnet from my server gives different results for Google and MailTester. Telnet also han ...

Score: 1
Ali Radaideh avatar
Ubuntu 20.4 login
us flag

I can't login to Ubuntu 20.4 for unknown reasons. When it prompts for the password, I enter the password, and it looks like it is going to login, but unfortunately, it returns me to the login page again. Any hints, please? I don't want to lose the data.

Thanks in advance,

Score: 0
VanceR avatar
GNU RISC-V Make Trying to Access File in Directory it just Created
er flag

I'm trying to run xv6-riscv. I'm on Ubuntu 22.04.2 LTS, so I needed to build the gnu-riscv-toolchain. Following these instructions, I ran sudo make. Eventually, make produced the following output:

rm -rf stamps/build-newlib build-newlib
mkdir build-newlib
cd build-newlib && /mnt/c/Users/vrait/Documents/Code/OperatingSystems/riscv-gnu-toolchain/newlib/configure \
        --target=riscv64-unkno ...
Score: 0
How do I reinstall Network Manager etc as my wired & wifi internet connections don't work?
kr flag

I'm using Ubuntu 22.04. Neither my wired & wifi internet connections work after a freeze. On rebooting this led to the BIOS stating that there were some orphaned inodes. I let the BIOS 'fix' these. However, connection to both wired & wifi interfaces don't work. I suspect that Network Manager and/or its dependencies/files are corrupted. How can I 'reinitialise' networking?

Score: 0
Bharath R avatar
I am getting some lock format wait while i want to install chrome
zw flag

[enter image description here][1]

[1]: https://i.stack.imgur.com/8X6nn.png this is the error iam getting

Score: 2
Nicholas Saunders avatar
How do I install and setup OpenJDK in Ubuntu from Snapcraft?
mx flag

How is OpenJDK installed from snap so that javac and java are available from the CLI?

nicholas@mordor:~$ 
nicholas@mordor:~$ snap list
Name                       Version           Rev    Tracking         Publisher      Notes
bare                       1.0               5      latest/stable    canonical✓     base
chromium                   113.0.5672.126    2477   latest/stable    canonical✓     ...
Score: 0
user227495 avatar
Rhythmbox, start from where I left
us flag

Is it possible to make Rhythmbox start from where it was when closed the last time? I have a music file that is close to 2 hours and I would like to resume from where I left. I have a few more files like 40 minutes, 90 minutes etc which I am trying to do the same. Sadly, I have to start from the beginning each time I start Rhythmbox. I am using Ubuntu 22.04.

Any help will be great. Thanks.

Score: -1
UnitedKingdom avatar
How to change the input and output path of the time command
ht flag

I want change i/o of the time command, lake the following commands, but they are wrong and do not work. How to do this correctly?

time echo hello > log

bash -c 'time echo hello' > log

echo $(time echo hello) > log
Score: 0
nooboverflow avatar
I have 2x PermitRootLogin in ssh_config Why?
pl flag

Ubuntu 22.04

I was about to disable password login for root and in general. However, in the sshd_config file I see 2x PermitRootLogin.

Nr. 1 is below "Authentication", commented and value is "prohibit-password" Nr. 2 is at the very end of the file. Uncomment and Value is Yes

Why is this double and what is valid and what is not? Can I delete the second one?

# This is the sshd server system-wide con ...
Score: 0
TwelveyearsUbuntu avatar
My apt is locked after AMD graphics drive update
in flag

Running Ubuntu 22.04.2 LTS version 5.19.0-41 generic. Installed the latest AMD graphics driver from the AMD site, amdgpu-install_5.4.50405-1_all.deb because I was seeing tearing from my new Radeon RX-6500XT graphics card. Haven't been able to install any programs or updates in my system since then. I can't get past the lock on apt because of the graphics update wanting to install older files over newer  ...

Score: 0
Xayden Rosario avatar
How to use rsync to backup local folders to an external hard drive with hard links for unchanged files
fr flag

I have two folders in my home directory that I need to backup to an external hard drive. Each folder has some files that should be excluded from the backup, and I have a file named "backup-exclude" in my home directory to specify these exclusions. Here is the directory structure:

Home Directory:
- Dir1/
- Dir2/
- backup-exclude

I want to use rsync to backup these folders to an external hard drive, and ...

Score: 0
Brian Hofmeister avatar
Running my own email server?
rs flag

I’ve seen this question asked in various forums but curious if things have changed over time.

QUESTION: I’d like to run my own mail server to fully own all of my data but worried about two things. (1) Spam and (2) high availability.

POTENTIAL SOLUTION: I thought about continuing to use GMAIL to take advantage of their SPAM/availability services. Then just have my server pull mail every 5 minute and de ...

Score: 0
bibble235 avatar
stm32 development on 23.04
in flag

Trying to start development for stm32 boards but struggling to install stm32cubeide. The first version relies on libpython2.7. Using the vanilla version en.st-stm32cubeide_1.12.1_16088_20230420_1057_amd64.sh.zip fails because of issue with libswt-gtk-4950r5.so+0x3ed16

The VS Code Stm32 extension requires stm32cubeide (.cproject) to import project and does not support importing of stm32cubeMX proj ...

Score: 0
Terminal Password
th flag

For no reason, I am unable to put my password into the Terminal when trying to execute a command. My system is:

george_le_porge@desktop:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 22.10
Release:    22.10
Codename:   kinetic
george_le_porge@desktop:~$

The cursor just does not move.

Thanks for any help

Score: 0
Tralalallo avatar
headphones jack (audio+microphone) not detected, shown as unplugged and not fully working on HP laptop - Ubuntu 22.04.2
ug flag

i know there are a lot of similar questions but I've not managed to solve my problem trying to follow them. Here I'll try to be ad detailed as possible hoping to get some help, sorry for the long post. (also this is my first ever question, if anything's not right please be kind)

info:

  • Laptop model: HP HP 255 15.6 inch G9 Notebook PC
  • OS: Ubuntu 22.04.2 LTS, 64-bit, Gnome 42.5, Wayland (deleted windows, NO ...
Score: 0
Frank P avatar
How to install Zettir on 22.04
cn flag

Zettir markdown editor seems to be found only in Arch. How can I get it on Ubuntu 22.04?

Score: 0
Jay Rice avatar
reset sudo user and passwd
gd flag

Forgot password, grub menu selected root, but it asks for current password, of which I forgot. I want to reset "current" password. need to get to rootuser@ubuntu#~ .

Score: 0
Py-ser avatar
Tens of file systems from `$ df -hT`: is it ok?
tr flag

I was trying to follow this link to check if my system needs a defrag, and I found out this. Is it ok?

$ df -hT
File system    Type      Dim. Used Available Use% Mounted on
udev           devtmpfs  7.6G     0    7.6G   0% /dev
tmpfs          tmpfs     1.6G  156M    1.4G  10% /run
/dev/nvme0n1p3 ext4      933G  582G    303G  66% /
tmpfs          tmpfs     7.7G  285M    7.4G   4% /dev/shm
tmpfs       ...
Score: 1
Andrew avatar
Firefox won't run on Ubuntu 22.04
pt flag

When I click on the Firefox icon it seems to work because the little wheel appears and revolves. However, it soon disappears then nothing else happens. When I go into the terminal and ask which firefox the result is /snap/bin/firefox but when I use this path in terminal it doesn't work. I cannot find firefox in anything called 'bin' it is in the snap folder.

Score: 0
Jaskaran Singh avatar
Converting PowerShell (.ps1) script to Windows Executable (.EXE) on Ubuntu 22.04.2 LTS
cn flag

I have a PowerShell script file (.ps1) that I need to convert into a Windows Executable file (.EXE). Here is a sample PowerShell script:

# This is a sample PowerShell script

# Define a variable
$greeting = "Hello, World!"

# Display the greeting
Write-Output $greeting

I am currently working on Ubuntu 22.04.2 LTS. To install PowerShell on Ubuntu, I followed these steps and successfully installed Power ...

Score: 0
Dharmendra vadher avatar
How to find out the installed packages which have unmet dependencies?
cn flag

I'm frequently getting this error in notification on top right corner. Though I have tried to run sudo apt-get check but no installed packages found which have unmet dependencies.

An error occurred, please run Package Manager from the right-click menu or apt- get in a terminal to see what is wrong. The error message was: 'Error: Opening the cache (E:can not open /var/lib/apt/lists/ security.ubuntu.com_u ...

Score: 0
john smith avatar
Network Permissions Missing on SSH but not on GUI/Console
in flag

When I am on the GUI of my VM and I want to change the network connection profile, I can do so as user "vm" via the command below:

vm@ubuntu1804:~$ nmcli con up DYNAMIC

But when I SSH to this box as user VM, and try to run that same command as the same user it says:

vm@ubuntu1804:~$ nmcli con up DYNAMIC
Error: Connection activation failed: Not authorized to control networking.

I assumed this was a p ...

Score: 0
Hadron avatar
Unupgradable packages
us flag

I'm gonna walk you through my standard updating process, every time I log into my computer (Ubuntu 22.04) I open a command prompt and run:

$ sudo apt update
$ sudo apt upgrade

It's been working fine for almost 10 years, but since about 8 months or so it doesn't work any more. I get this prompt almost every time:

 The following packages have been kept back:
     the-packages that-have been-kept-ba ...

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