Latest Ubuntu related questions

Score: 0
comm1ted avatar
Configure proxy for list of domains
nl flag

I want to configure proxy (Sock5 with login/pass) to some domains, like .askubuntu..
I can do it in firefox with extension Foxyproxy, but in chrome is doesn't work (socks5 proxy with auth don't work in chrome)
Can I somehow configure this for whole system?
I try to find proxyclient with GUI, but I can't find anything.

Score: 0
TimWescott avatar
Desktop WiFi stops after reboot for router but not phone
th flag

I have:

  • A lovely ancient desktop running Xubuntu 22.04
  • A Dell Latitude E7250 (5-year old 12.5" screen enterprise laptop) running Xubuntu 20.04
  • A Lenovo P53 (3-year old larger enteprise laptop) running Xubuntu 22.04
  • A Linksys AE6000 wireless adapter (lsusb reports ID 13b1:003e Linksys AE6000 802.11a/b/g/n/ac Wireless Adapter [MediaTek MT7610U])
  • A Netgear N900 dual-band wireless router
  • A Pixel 5

W ...

Score: -3
mathtick avatar
How to FIND ALL available ubuntu openssl versions?
in flag

Usual version mismatch problem.

I need a simple terse answer to the question of how to see all available versions.

sudo apt search libssl3

shows only one version.

Ubuntu 23.04

Score: 6
mathtick avatar
Is "apt-get remove openssl -y" VERY DANGEROUS?
in flag

Just ran this and it looks unancellable.

MUCH is being cleared out.

I simply want to remove and re-insall all ssl ssh apparatus.

There is horrible version mismatch.

Score: 0
vegaLDN avatar
So high temperature ubuntu 22.04 with amd ryzen 7 4800h and rtx 3050
sh flag

My problem: The problem is that when I have only the desktop open, the temperature can reach 65+ degrees, it can also jump a lot (within 5-8 seconds 50, 45, 60, 50). In Windows there is no such problem, in Windows the temperature is a maximum of 53 (only the desktop is also open). Another example: when I open a youtube video on Ubuntu, the temperature can be 75 degrees at all, while on Windows it is a m ...

Score: 13
banana avatar
Does anyone with w(write) permission also have the r(read) permission?
cn flag

There are 3 different levels in Linux file and directory permissions(Read, Write, Execute). In "Linux Basics for Hackers", page 50, write permission is defined as follows:

w Permission to write. This allows users to view and edit a file.

Is it correct to say that viewing a file is equivalent to reading it?

Score: 0
Alton Gandy avatar
I am not familiar with terminolgy but i need help os broken
al flag

Im running ubuntu 22.04 and i cant update anything after intalling new kernal or even log in i have to go back a kernel i try to update and i get this error "dpkg was interrupted, you must manually run 'dpkg --configure -a' to correct the problem" then when i do what it says it says its generating boot image and it repeats in terminal indefinitely i need help from the beggining anything what do i have t ...

Score: 0
Reza Afshar avatar
Vaio svf1521 and bluetooth problem
sb flag

I installed Ubuntu 23.04 in UEFI mode and bluetooth was not activated with the command:

cd /lib/firmware/brcm    
sudo wget https://github.com/winterheart/broadcom-bt-firmware/raw/master/brcm/BCM43142A0-0489-e062.hcd

The problem was solved and Bluetooth was activated, but the problem is that sometimes it disconnects and reconnects for no reason when playing music. Also, while playing music, if I insta ...

Score: 0
Corentin M avatar
Connect SPDIF digital input to PCM output using JACK
at flag

I'm using an external soundcard (Aureon 7.1 USB). On that soundcard, I receive audio on a digital SPDIF input, and I'd like to reroute that audio to 5.1 PCM output on that same card.

I'm trying to use JACK with Alsa as a backend to achieve this, but I'm a bit lost.

I can play a 6-channels WAV file using aplay without issue, and each channel is correct.

~ $ aplay -l
**** List of PLAYBACK Hardware Devices  ...
Score: 1
hskeays avatar
Blank screen on startup when Ubuntu is default boot in BIOS?
cf flag

Very new to Ubuntu and dual booting, sorry for any lack of knowledge in advance.

I recently created a dual boot with Windows 11 and Ubuntu. I created a partition and used a USB with rufus to download and dual boot Ubuntu. I set everything up and both OS are working perfectly.

The problem:

When I went into the BIOS to change the default boot order, making Ubuntu the default, I sometimes get a comp ...

Score: 1
yuvi avatar
configuring a flatpak app (BlackBox) as the default terminal
cn flag

So I recently installed the BlackBox terminal. I like it, and would like to set it as the default terminal. However, it's installed through flatpak and when I try running sudo update-alternatives --config x-terminal-emulator it does not appear as an option:

enter image description here

I saw that you can register new terminals with the command:

sudo update-alternatives --install /usr/bin/x-terminal-emulator x-terminal-emulator / ...
Score: 0
Tiago Earth avatar
Autorotation screen doesn't work after installing Ubuntu 23.04
py flag

Before installing Ubuntu 23.04, on my Lenovo laptop the autorotation property works and the button to enable and disable this property appears on the top right menu. I can rotate the screen and the displays changes accordingly, either 90º or left and right automatically. After the installation of Ubuntu 23.04, and before and after the updates the button doesn't appear on the GNOME menu, and when rotati ...

Score: 0
droritzz avatar
Upgrade to Python3.9 cannot ssh to the Ubuntu EC2 instance
gh flag

I'm creating a custom AMI using packer and ansible. The base AMI is an Ubuntu 20.04 provided by the Canonical and it's customized using an ansible playbook. I'm installing python3.9 and setting it as the default python:

        - name: Setup Python3.9 As Default Python Interpreter
      shell: |
          sudo update-alternatives --install /usr/bin/python python /usr/bin/python3.9 1
          sudo  ...
Score: 0
KAWISH RAJ avatar
ubuntu second monitor black after doing the following steps
US flag

I was following the steps below to solve a problem and now my second monitor is black(it is detecting the monitor and everything but its only displaying a black screen) can anyone please help me fix it I have been at it for hours(writing this post at 2am).I have a rtx3050 ti on an Asus laptop. I am afraid that I might have deleted some important pakages.

The Steps

Even with those commands, the issue wa ...

Score: 0
user467566 avatar
Get corrupted *.zip archives list
na flag

Sorry for my bad English. I have a folder with *.zip archives. And this folder contains corrupted archives. How can I get corrupted archives list?

I need to check folder and remove corrupted *.zip archives. How can I do it? Thanks in advance.

Score: 0
How to keep WireGuard active and connected through suspends?
ve flag

On a Windows 10 machine I have an always-on WireGuard (0.5.3) VPN connection. Whenever it suspends, the connection is active right after the computer comes back up.

How do I achieve the same effect on my Ubuntu 22.04? Currently, when I suspend the system and it comes back up, the connection seems active (the interface is listed) but isn't (no response to icmp echo from hosts over VPN).

My config

Score: 1
Moe avatar
Accessing html files from / (root) location with Firefox on Ubuntu 22.04
us flag
Moe

I have some .htm files which are stored in the root / directory and I would like to know how to access them in Firefox.

Interestingly enough, I found a solution here: Firefox Quantum : HTML files from internal storage (/usr) do not open which did solve my issue on my Virtual Machine which is running the same Xubuntu 22.04, however since performing a clean installation on a physical machine the same soluti ...

Score: 1
Kubuntu 22.04 stuck at 'running /scripts/init-premount' with apparent nvidia driver module failures
in flag

I have a Kubuntu 22.04 + Windows 11 dual boot setup. It seems after I upgraded the Nvidia drivers and enrolled some keys for the secure boot verification, booting in the 5.15.73 kernel version (default) the boot screen gets stuck after loading module output. Apparently, nvidia-drm, nvidia-modeset has some issues.

Kubuntu boot output Note that I can boot in an earlier kernel in grub (5.15.72) successfully, but nvidi ...

Score: 1
GhitaB avatar
Keep advanced option (kernel version) after reboot
mp flag

TLDR: 5.19.0-50-generic is working but I have to select it from advanced ubuntu options on each restart. (Ubuntu 22.04.2 LTS, after NVIDIA driver install when no space on disk)

Complete story: My disk was full. I didn't know. I restarted the computer and the resolution was very bad. I tried to install NVIDIA driver when I received the message that the disk is full. Somehow, before deleting files  ...

Score: 0
Shubham Y avatar
Not able to install Ubuntu or any other Linux distros on my laptop
fm flag

I have a Lenovo IdeaPad gaming laptop with RYZEN 5 and nvidia 1650 , but whenever I tried to install to install any Linux distro like Ubuntu , fedora it is not installing just showing 1.090313] integrity: Problem loading X.509 certificate -65 For your reference I had already disabled secure boot option and tried adding "nomodset parameter" but still no success... As I am quite new at Linux , your help w ...

Score: 1
"fuser -cu /mount_point" result shows many processes?
za flag

I wanted to change the mount point name from /hdd_ext to /data1. So I checked what processes are using that directory. (ref : https://www.golinuxcloud.com/how-to-change-mount-point-name-in-linux/) But when i do `fuser -cu /hdd_ext/', I see so many somethings as below. They don't look like process IDs. I closed all the apps and opened only one terminal. How can I make those disappear??

ckim@ckim-ub ...

Score: 0
Samir Brahmachari avatar
How can i install 'WinDev2307Eval.VirtualBox' downloaded in download folder of my desktop 22.04.2?
cn flag

I WANT TO INSTALL MS ENGLISH FONTS. HAVE DOWNLOADED VIRTUALBOX.ZIP AND EXTRACTED THE FILE "WinDev2307Eval.VirtualBox" I do not know what to write in the command to recognise the file in DOWNLOAD folder.

Score: 0
Iridium avatar
vmlinuz does not point to the kernel in use
ca flag

I'm using Ubuntu 22.04. It boots without any issue, however vmlinuz and initrd (including .old) point to the wrong configuration.

-rw-r--r--  1 root root   261924 Jul  7 14:21 config-5.15.0-78-generic
-rw-r--r--  1 root root   271879 May 30 09:18 config-6.0.0-1018-oem
-rw-r--r--  1 root root   273878 Jun 16 09:51 config-6.1.0-1015-oem
drwx------  4 root root     4096 Jan  1  1970 efi/
drwxr-xr-x  5  ...
Score: 0
Dmitry Kabanov avatar
English keyboard layout in Ubuntu that is very close to macOS one but allows Compose key
pk flag

I am using Ubuntu 22.04 at work and macOS at home. Both computers have internional keyboards. That means that there is an extra button between left Shift and Z buttons.

However, I have the following problem. I´d like to using this extra button as it is used in macOS: for entering backtick ` and ~ characters because I use them extensively in both operating systems.

The problem is that when I choose "Eng ...

Score: 0
Danila avatar
I installed Ubuntu 23.04 on my Asus Tuf Gaming A15 laptop (2023), the keyboard does not work
ve flag

I installed Ubuntu 23.04 on my Asus Tuf Gaming A15 laptop (2023), the keyboard does not work, the drivers are all installed, checked through the command, everything is updated, all packages are updated, tried reinstalling does not help, installed using the on-screen keyboard


Nothing helped, the problem is that ubuntu perceives the laptop as a tablet, and it is probably necessary to write a patch for t ...

Score: 0
Detlef Brendle avatar
Zoom 5.15 crashes on Ubuntu 22.04
cu flag

I have a strange behavior that I cannot solve myself. I'm using Zoom on Ubuntu 22.04. On one machine (laptop) all works fine. On a Desktop zoom crashes when I start screen sharing. In /var/log/syslog I find this entry:

Jul 26 10:03:22 detlef-MS-7C37 kernel: [   87.741894] zoom[6638]: segfault at 5631bc40e9a0 ip 00007f0b5ef9dc4d sp 00007ffc8528fb50 error 6 in nouveau_dri.so[7f0b5e6f5000+ff5000]
Ju ...
Score: 0
KIC avatar
Configuration possible to disable function lock
in flag
KIC

I have a new notebook and although I am very happy with it, I very often accidentally enable/disable fn lock which drives me nuts. Is there a way I can configure/disable fn lock combination (Shift + fn) like by using xmodmap or something?

EDIT: xev does not output anything for the key combination in question.

Score: 0
Aniket avatar
Can we sign the '.exe' (binary has ELF format)?
cz flag

We have PE format for Windows, which can be signed and verified using SignTool or verify --> RMB (Binary)-->Digital Signature. Similarly, We have a binary (testFile.exe), which has the ELF format, which is the executable format used by Linux. Can we sign the  '.exe' (binary has ELF format)? If yes, can you please share how we can sign and verify the signing of it?

Score: 0
Wolf avatar
Set up an SFTP server
mo flag

I'm following this guide to set up an SFTP server on Ubuntu 23.04: https://linuxconfig.org/how-to-setup-sftp-server-on-ubuntu-20-04-focal-fossa-linux

I have a question about this step where the guide tells us to create a new user, sudo useradd -m sftpuser -g sftp, why do I need to create a new user? Can't I use my existing account and add myself to the sftp group? Ex: usermod -a -G sftp existingUser

Score: 0
mohammad avatar
found wifi problem in Ubuntu in VMware
wf flag

I have installed Ubuntu in VMware. I can't find the my wifi network and only can connect to internet by Ethernet.

enter image description here

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