Latest Ubuntu related questions

Score: 0
nvdia hybrid gpu doesn't work
no flag

I have a laptop with xubuntu and an Intel 4000 and a nvidia 720M hybrid GPU. The latter one requieres the legacy driver 390x which I have installed. Here some quotes from CLI:

Error: couldn't find RGB GLX visual or fbconfig
vb@vb-X550CC:~$ glxgears 
Error: couldn't get an RGB, Double-buffered visual```

 ```apt list --installed | grep mesa

WARNING: apt does not have a stable CLI interface. Use wit ...
Score: 0
Ubuntu 20.04 LTS: Keyboard and mouse do not work in BOTH sign-in screen as well as recovery for all kernel versions newer than 5.11.0-43-generic
cn flag

IMPORTANT: Also, the recovery for 5.11.0-43-generic (My only working kernel currently) has the same issue. The keyboard does not function in recovery on any kernel I have installed. However, 5.11.0-43-generic is the only kernel I can use my keyboard and mouse on.

I was a Linux noob when I installed this machine and I have my /home/ directory on the same partition as my /boot/ directory... I could ju ...

Score: 0
Fix permissions on files copied to samba shares automatically
ye flag

so I have a samba share where I have multiple groups and user. in my case:

A user named CEO would be a member of groups Partners and Users,

While user Clerk would be just a member of group Users .

There are 2 Shared folders, Common, and Partners-only. Common would be owned by users and Partners-only by Partners. So the CEO can Access both Common and Partners-Only, while Clerk can only Access Common

Score: 0
script that uses xclip not working from keyboard shortcut
cn flag

Output of uname -a: Linux negosaki 5.11.0-46-lowlatency #51~20.04.1-Ubuntu SMP PREEMPT Fri Jan 7 08:04:34 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux

I have the following script in ~/bin/flameshot-ocr, which is in my path:

#!/usr/bin/env bash
function ocr() {

filename=$1
lang=$2
outfile="/tmp/tesseract-output"

tesseract "$1" $outfile -l "$2"
cat "$outfile".txt
}

save_path="/tmp/flameshot-screenshot.png"
l ...
Score: 0
How to see 'screennumber' coming into play in $DISPLAY environment variable?
in flag

I understand that $DISPLAY environment variable value is of the form - hostname:displaynumber.screennumber

I ran few tests with an ubuntu laptop with an additional screen (monitor) connected in 'Join Displays' mode. I was hoping to see a screennumber but it did not.

Test 1

On screen 1:

  1. Launch Terminal
  2. echo $DISPLAY

On screen 2:

  1. Launch Terminal
  2. echo $DISPLAY

$DISPLAY is ':0' from both screens. I was ...

Score: 0
Mete avatar
How can I destruct the text which I copied by Ctrl+C?
lb flag

Is it possible to destruct the text which I copied with a Terminal command without using any program like clipboard managers? The text I copy gets destructed if I restart my computer. However, I need to destruct my copied text without restarting my computer.

Score: 0
Raghav Upadhyay avatar
Google chrome sync problem
cn flag

so i have downloaded chrome in Ubuntu 20.04 using both terminal and the Gui but the problem remains the same as soon as i turn on the sync for my Google account, chrome crashes and the only solution is to force quit

I have no previous experience with Ubuntu.

Score: 0
user6394139 avatar
Unmet dependencies trying to install build-essential
cn flag

I'm trying to install the build-essential package on Ubuntu 18.04 LTS, but it says I have unmet dependencies.

$ sudo apt-get install build-essential
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies:
 build-essential : Depends: libc6-dev but it is ...
Score: 1
How can I get printerbanner command back in 21.10
sa flag

The command printerbanner used to be part of bsdmainutils, but in Ubuntu 21.10 that seems to be discontinued according to /usr/share/doc/bsdmainutils/NEWS.Debian.gz

How can I get that command back or find the source from a previous version or find a new package that provides the command?

Score: -2
Akram Bhat avatar
Gnome shell extensions not working in Ubuntu 21.04 different error check everywhere
us flag

Note: Please read this carefully, i had googled a lot cant find any solution. I tried other answers too but they didn't worked for me
Thanks to everyone in advance...

Some detailed information about my OS:

  • Default Display Manager: gdm3
    • GNOME Shell Version: 3.36.9
  • Ubuntu 21.04
  • gnome-tweak-tool is installed
  • gnome-tweaks (installed)
  • gnome-shell-extensions (installed)
  • chrome-gnome-shell extension is ...

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