Latest Ubuntu related questions

Score: 0
ForDummies avatar
How to replicate the list of installed packages on another installation
pm flag

I'm actually trying to diagnose a partly-broken system -- several symptoms have recently arisen. Odd combinations -- Ctl-Alt-F1 no longer works, my web page is down, I can no longer mount FAT thumb drives, some files are temporarily unavailable (produce errors) then become available again. I suspect configuration files, software, hardware, or a curse. In other words, I have no clue.

What I wan ...

Score: 0
MAIN avatar
Trying to run 3 commands simultaneously but only 1 of the 3 commands actually functions correctly
mo flag
0 */12 * * * /usr/bin/python3 /home/main.py >> file1.txt
0 */12 * * * /usr/bin/python3 /home/main2.py >> file2.txt
0 */12 * * * /usr/bin/python3 /home/main3.py >> file3.txt

This is what I've tried so far. /\

Explanation: Each of these scripts is just the same web scraper script scraping data from 14000 different links from a Google worksheet, each script will scrap a third of the li ...

Score: 0
Irfan Rahmani avatar
Ubuntu Distro Freezes or suddendly shutdown
na flag

My laptop boots fine without any error or problem. But Sometimes like after using it for 30 minutes it freezes. Nothing works except pressing the power button for force shutdown. I also observe that It unexpectedly shut down.

Laptop Model: Dell Latitude 7490 8th gen i7 I tried to figure out this problem by running dell pre-boot Diagnostic test I got the error 4306.30 One or more errors detected.

 ...
Score: 1
user1668737 avatar
Multiple partitions with same UUID, grub error, cannot boot
pg flag

I'm quite new to Linux so I thank you in advance for your patience as I'm learning.

I'm running Ubuntu 20.04, and I recently got a grub error at startup -- this one: https://www.geeksforgeeks.org/how-to-fix-minimal-bash-like-line-editing-is-supported-grub-error-in-linux/ I followed the directions at the link above to fix it, and was able to get into the OS and everything was working fine. The next time  ...

Score: 0
Hector Ivan Valencia Muñoz avatar
Ubuntu 22.04 - Network Controller Intel Corporation Centrino Wireless-N 2230 - Authentication with timed out
bm flag

My laptop HP Pavilion dv6-7084la + Ubuntu 22.04 + Network Controller Intel Corporation Centrino Wireless-N 2230

Network Manger in available wireless networks only shows one, the closest router seems, it tries to connect but fails.

dmesg

Authentication with <MAC 'My SSID' [AC1]> timed out.

I have tried with this in /etc/modprobe.d/iwlwifi.conf: "options iwlwifi 11n_disable=8"

does not solve th ...

Score: 0
Arnoldo Perea avatar
How can installing winamp audio player app in Ubuntu?
il flag

first of all I want to ask if the Winamp app can be used in Ubuntu? Because I have used that application for years, I have been using Ubuntu for about three years, and it seems to me better than Windows, but it is a bit complicated, because I don't know much about programming. A few days ago I downloaded some files with which I can supposedly install Winamp, but it is necessary to convert the files to . ...

Score: 11
Artur Meinild avatar
What are the services 'apt-news' and 'esm-cache', and how do I disable them?
vn flag

Recently, I've noticed that when I run sudo apt update, an extra 6 lines are written to my syslog each time:

Jan 29 21:17:01 xb systemd[1]: Starting Update APT News...
Jan 29 21:17:01 xb systemd[1]: Starting Update the local ESM caches...
Jan 29 21:17:02 xb systemd[1]: apt-news.service: Deactivated successfully.
Jan 29 21:17:02 xb systemd[1]: Finished Update APT News.
Jan 29 21:17:02 xb systemd[1]: esm-ca ...
Score: 0
Xie Baoshi avatar
Ubuntu 22.04.1 can't load after fresh install, error at boot and partition error in "gparted"
ag flag

I installed Ubuntu 22.04.1 from USB stick, replacing Elementary OS. This same iso worked before when it was written with Rufus, but this time prepared USB using the built-in Elementary OS tool (probably bugged). Now the PC does not see the installed OS at boot, the error is "no bootable drive found, check the cable".

  1. I tried to reinstall the OS (the already installed Ubuntu was detected normally d ...

Score: -1
mowwwalker avatar
How can I ensure I can login to my laptop with a failing screen?
cn flag

I have a Lenovo Flex with Ubuntu installed and the screen has been increasingly unreliable (flickering, sometimes just black). I'd like to ensure I can still use the computer when the screen dies, so I setup ssh and vnc. I'm unable so ssh or VNC into the computer prior to logging in locally, however. This appears to be due to the wifi not being available on the login screen. Is there a way to bypass tha ...

Score: 0
Failed to hibernate on ubuntu 22.04
pw flag

In my previous Kubuntu system I was able to hibernate, but with 22.04 I am unable. My output for grub:

GRUB_DEFAULT=0
GRUB_TIMEOUT_STYLE=hidden
GRUB_TIMEOUT=0
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="resume=UUID=4ff9741-2dc2-4f32-96e3-9b574a7f2739 resume_offset=34818 quiet splash"
GRUB_CMDLINE_LINUX=""

Then my output for fstab, specifically the se ...

Score: 0
intoplaid avatar
Trying to split tunnel with my VPN but I can't find 'executable' files?
mz flag

I want to split tunnel with my VPN (PIA) so things like Deluge run ONLY through the VPN, and things like Plex do not. I also want Deluge to boot on start up.

How do I find the executable files to add to the split tunnel?

How do I make a program boot on start up? (I understand how to do this for programs like browsers (add it to the Start Applications), but again, I can't find the executable for Delu ...

Score: -1
Tom Edwards avatar
Installed blueman. Now Ubuntu won't boot
ph flag

I was trying to get my Jabra earbuds to work. Installed blueman for help. Now when I switch on my computer, it takes me straight to command line.

So far I have tried the following:

  • I removed blueman with:

    sudo apt-get remove blueman
    
  • Then I autoremoved:

    sudo apt-get autoremove --purge
    

Still when I boot it goes straight to command line.

I also get the following messages:

Failed to start studio system  ...
Score: -1
Nahaj avatar
I ran a command and need to undo it. Can anyone help me with this specific command?
bl flag

I ran the following in my terminal to fix something for my display on Ubuntu

cd /etc/X11
sudo rm xorg.conf
sudo cp xorg.conf.nvidia-xconfig-original xorg.conf

But its only made my problem worse, how can i undo this?

Score: 0
Phlip avatar
Kubuntu 22.10 broke aplay's ability to play at the same time as WWOZ radio streaming
tg flag

When I run aplay chimp.wav, I get the sound of a chimpanzee screaming (which totally annoys the missus).

However, when my FireFox is also playing https://www.wwoz.org/listen/player/ , so I can listen to the awesome music of New Orleans, aplay says this:

$ aplay script/chimp.wav
aplay: main:831: audio open error: Device or resource busy

Previous [K]Ubuntus worked correctly, but a fresh install of  ...

Score: 1
Achyut Rastogi avatar
SSD partition for a UI development workstation
jp flag

I am dual booting my PC with a 512GB SSD and I'll be using installing the latest LTS Ubuntu(22) and be using it for UI development. This means that I'll have the following running:

  • Around 60 chrome tabs open at any time.
  • Around 30 Opera tabs
  • Around 30 Firefox tabs A couple of Node servers
  • Mongo cache + server instance
  • Two or three UI servers (React or such)
  • And maybe a backend server of some sor ...
Score: 60
Artur Meinild avatar
What are ESM Apps, and how do they relate to Ubuntu Pro?
vn flag

Since January 2023, there have been some questions mentioning ESM Apps, that seem to have caused confusion among myself and others (one example here).

On running sudo apt update, users will get a notification similar to this, stating that several packages from the universe repository have security updates that require Ubuntu Pro:

The following security updates require Ubuntu Pro with 'esm-apps' enab ...
Score: 4
ve3oat avatar
Text color in Terminal window
us flag

Is it possible to have a different color for the text that I type from the text for Terminal responses? I have adjusted the text colors using Terminal's Preferences > Unnamed > Colors facility, but can not find any way to have separate colors for my typing and Terminal's typing. Thanks.

Score: 0
FlyJunior172 avatar
I'm having trouble getting an external monitor to extend screens. Where am I going wrong?
de flag

I'm running 22.04, new install in dual boot with Win11. The machine is a new (~7 months old) Alienware m17 R5 with AMD Ryzen 7 6800H and Nvidia GeForce RTX 3070 Ti.

I ran apt update and apt upgrade, as well as attempting to update display drivers (including downloading the drivers directly from the hardware manufacturer). In no combination of drivers and settings has the second display worked w ...

Score: 1
Leo_2233 avatar
How can I delete non-mp3 files recursively using fish shell?
tl flag

The tree list is like this:

/Music
|--- folder1
|--- folder2
|--- folder3
|    |---- folder3.1
|    |---- folder3.2 
|    \---- folder3.3
|--- folder4

I had tried the command rm | ls -R | grep -v "*.mp3"

Score: -2
scraplet yt avatar
How to fix this issue
fj flag

I'm a very new user to Ubuntu. Recently I was trying to upload my PHP project on my Ubuntu server, but every time I try to complete it shows error messages.

enter image description here

Score: 0
SGD avatar
Ubuntu failed to load
US flag
SGD

I installed Ubuntu successfully on an old laptop. The external GPU has not worked for many years. When I finished the installation and I removed the booting device (flash) and pressed Enter it gave me this screen.

enter image description here

The laptop is stuck on a black screen after the logo. When a button is pressed it restarts.

Score: 1
ClaudioKlaus avatar
Physical installed RAM is 6GB, but 4GB only is used by Ubuntu 22.04 as well as by Windows 7
za flag

My machine has 6GB of physical installed RAM 2x2GB + 2x1GB, but 4GB only is available by Ubuntu 22.04 as well as by Windows 7. launching dmidecode I can see: Memory Controller Information ... Maximum Memory Module Size: 1024 MB Maximum Total Memory Size: 4096 MB ... is this meaning that each 2048MB module will be downsized to 1024MB ?

Actual BIOS (No newer BIOS is available): Vendor: Phoenix Technol ...

Score: 0
kyouno avatar
How can I switch between starting and stopping a desktop process without rebooting the OS
sj flag

I installed lubuntu-desktop.

I usually only use CUI.

But sometimes I want to use GUI.

I want the desktop process to start only then.

Normally, desktop process should be stopped.

How can I switch between starting and stopping a desktop process without rebooting the OS.

Score: 0
Habibi Gaju avatar
I got an error with a dkms file
mu flag

So I was trying to fix my obs studio and had a snap version installed from the store and tried installing it from the website simultaneously. When i installed its prerequisite, it started throwing and error. Due to this, I cannot install other apps through the terminal. enter image description here

it shows that the dpkg file is there, but shows its inactive and when i run dpkg --configure -a it shows ...

Score: 3
Stephen Elliott avatar
Is there any way at the bash command line to compute multiplication and division so that the first 3 digits after the period appear?
vn flag

I currently use the following to compute the following at the bash command line with commas every three digits:

printf "%'3.f\n" $(((29246636)*4096))
119,794,221,056

The equation needs to start with $(( and also end with )). The Linux Command Line reference has more information about formatting text.

I also have that:

printf "%'.3f \n" $(((31200310)*4096))
127,796,469,760.000

I want to make sure  ...

Score: 0
Xavier Prévost avatar
find a driver to Hp Deskjet 2721e
cl flag

Getting this printer/scan, I can'get the right driver : on HP links, downloading failed. Computer LeNovo G 50-30, ubuntu 22.04

Score: 1
An old man in the sea. avatar
javac 11 to 17 in Ubuntu 20.04
tw flag

I've recently tried to update java from sdk11 to sdk17. For that I've ran:

sudo apt update
sudo apt install openjdk-17-jdk

and set JAVA_HOME to /usr/lib/jvm/java-17-openjdk-amd64. The problem is that I'm not sure how to update javac... Currently I only have 1 version, the 11th.

java -version
openjdk version "17.0.5" 2022-10-18
OpenJDK Runtime Environment (build 17.0.5+8-Ubuntu-2ubuntu120.04)
OpenJDK  ...
Score: 0
joni avatar
What is the disk-symbol in Disks
in flag

When iI try to boot with an USB-disk connected it's try to boot that disk. I have checked with Gparted that the partition/disk, don't have a boot-flag, but in Disks, the disk have a symbol, that look as a harddisk with the disk and an arm. Se attached screen shot, in the marked disk. enter image description here

I can say that the problem with trying to boot my NTFS-USB is when I change from IDE to AHIC in BIOS. I want to have fi ...

Score: 0
icodetea avatar
Cannot install Kubuntu 22.04 LTS release on Dell XPS 15 9520
yt flag

I am trying to install Kubuntu 22.04 LTS release on my Dell. Its failing.

Build: Kubuntu 22.04.1 LTS (not Daily Build)

ISO Verification was successful (gpg fingerprint check + sha256 checksum check)

USB disk was created using Startup disk Creator tool (Kubuntu 22.10)

Problem Descrition:

As soon as boot from USB and select the option "Try/Install Kubuntu..." my whole system feels very slow and it ta ...

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