Latest Ubuntu related questions

Score: 0
JohnG avatar
Lastest updates destroyed right click menus in Chromium 100.---
us flag

Ubuntu 20.04.3 LTS Only seems to impact Chromium web browser, all other right click menus seem to work normally. I only see a solid block of mixed characters. I tried updating to the latest Chromium version, 100.0.4878.0 (Official Build) snap (64-bit) but no change. Anyone have a suggestion?

Score: 0
How do I reduce boot time?
kp flag

Boot time is over 7 minutes running Ubuntu 20.04.3.

My hardware:

Akoya LT - WIM2220 with SSD

How do I reduce the boot time to under 1 minute?

Score: -3
lnee avatar
AttributeError: module 'cec' has no attribute 'init' ubuntu 21.10 rpi4
td flag

When I run this script

#!/usr/bin/python3

import cec
import uinput
import time

u = uinput

KEYMAP = {
   0: u.KEY_ENTER,
   1: u.KEY_UP,
   2: u.KEY_DOWN,
   3: u.KEY_LEFT,
   4: u.KEY_RIGHT,
   9: u.KEY_HOMEPAGE,
  10: u.KEY_MENU,
  13: u.KEY_BACK,
  44: u.KEY_HOMEPAGE,
  68: u.KEY_PLAY,
  69: u.KEY_STOP,
  70: u.KEY_PAUSE,
  75: u.KEY_FASTFORWARD,
  76: u.KEY_REWIND,
 103: u.KEY_HOMEPAGE,
 113: ...
Score: 2
Shaggy1 avatar
How to configure Ubuntu to use separate wired and wireless interfaces?
br flag

System Info:

$ uname -a
Linux larrycotton-Latitude-E7440 5.13.0-27-generic #29~20.04.1-Ubuntu SMP Fri Jan 14 00:32:30 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux

$ cat /etc/*-rel*
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=20.04
DISTRIB_CODENAME=focal
DISTRIB_DESCRIPTION="Ubuntu 20.04.3 LTS"
NAME="Ubuntu"
VERSION="20.04.3 LTS (Focal Fossa)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 20.04.3 LTS"
VERSION_ID=" ...
Score: 0
Psi avatar
Why would my Arduino disconnect and reconnect randomly from a USB port under Ubuntu 20.04.3 LTS?
cn flag
Psi

My app was working fine, then I did some upgrade and fix commands on my Linux box and now the USB port randomly disconnects, but reconnects within seconds.
The port connection shows up as,

"cdc_acm 3-2:1.0: ttyACM0: USB ACM device"

in dmesg and the disconnect as,

"[12441.129776] usb 3-2: USB disconnect, device number 21"

where the device number varies. I'm running kernel "5.11.0-46-generic #51~20. ...

Score: 1
L23P avatar
dnsmasq: failed to create listening socket for 127.0.0.1: Address already in use
es flag

I'm trying to set up dnsmasq on AWS Ubuntu 20.4 by following this link.

However, I can't seem to get around the error dnsmasq: failed to create listening socket for port 53: Address already in use

I've tried the steps in these posts with no success:

  1. dnsmasq: failed to create listening socket for port 53: Address already in use

  2. https://discourse.pi-hole.net/t/dnsmasq-failed-to-create-listening-socket- ...

Score: 0
ferrum avatar
'cd' doesn't work with the value, received from 'read' statement in shell script
mq flag

I wrote shell script, where I ask for input from the user:

read -p "Please enter the value" VALUE

But when I try to cd into $VALUE, received from read, I get an error:

bash: cd: ~/omg/: No such file or directory

Using both the shell script and the terminal, if I get the path from the read statement, then cd fails:

~$ read -p "ENTER THE PATH?!: " OMG
ENTER THE PATH?!: ~/omg/
~$ cd $OMG
bash: cd: ~/om ...
Score: 1
Hans Carlo Sirch avatar
Resizing Ubuntu Partition
in flag

I have installed Ubuntu 20.04 alongside Windows 11, initially giving Ubuntu 33GB. Now I want to install larger programs, thus my 33 GB are not enough. I went on Windows and I removed 80 GBs from the Windows partition, now I am on Ubuntu and I have no clue on how to give these 80GBs to the Ubuntu partition to increase the storage space inside of the OS to install larger programs. The blue square (/ ...

Score: 1
Vladimir Yanakiev avatar
Gio copy all files from shared folder
br flag

I want to copy all files from shared windows folder to my local folder In Ubuntu. I am using gio and following row:

gio copy smb://computerName/FoldName/* ~/localFolder/

but the result is gio: smb://...../*: Invalid argument

How to copy all files from share folder in local folder with GIO?

Score: 0
Ruder Singh avatar
VirtualBox error: Kernel driver not installed (rc=-1908) chromebook
us flag

download software and download gnome-boxes ctrl n and then pick what which file you want on virtual box. Virtual box, docker, and other platforms will not work on Chromebook or least the free ones.

Score: 3
How to make Snap Chromium follow dark theme preference?
br flag

"Dark" and "GTK+" is selected in Ubuntu and Snap Chromium's Settings--Appearance. However Chromium's internal pages and websites are all using light theme, and only the title bar is dark. Firefox using "System theme - auto" shows dark theme for everything correctly.

There isn't a "Force dark theme" in chrome://flags now, and I tried "Auto dark mode for web contents" but it seems to just invert th ...

Score: 1
ArthurDent avatar
Where does Kubuntu/KDE keep references to themes?
zm flag

I hope this message finds you well.
I've attempted to remove a desktop theme via System Settings > Workspace Theme > Desktop Theme. Clicking the 'Remove Theme' button removes the theme from the list initially. However, upon exiting then returning, the theme is listed.
I've searched for the theme using ...

find . -name '*[Ll]ight*[Ww]arp*'

in the following directories and subs ...

  /usr/sha ...
Score: -1
Screen blinking (turns on and off repeteadly) at 1440p 144Hz on Ubuntu
de flag

Windows works with no issues at 1440p 144Hz with free-sync premium enabled

The monitor turns on for a second then turns off for about 2 seconds and repeats. At 120Hz it works well though. But I really like to use my monitor's native refresh rate.

Settings also seem to detect wrongly my monitor as it says Samsung Electric company 32" But my monitor is only 27"

Also searched Samsung for monitor drivers t ...

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