Latest Ubuntu related questions

Score: 0
etrel avatar
Ubuntu freezes on boot after update
ye flag

After not using it for a month or two I decided it was time to go back to Ubuntu for a better experience. After using it a for awhile and updating to the newest version, where some stuff popped up about updating and deleting old packages, it required a restart and, after that, my Ubuntu has been stuck at boot right after the Ubuntu logo loading pops up. It's just the black Ubuntu logo at the bottom and  ...

Score: 0
JConstantine avatar
How can I copy/paste from Hyper-V Windows 10 into Ubuntu 20.04 LTS Server bash?
sy flag

I have Ubuntu Server installed on a Hyper-V virtual machine and would like to be able to copy/paste from my Windows 10 machine into the Ubuntu Server's command line. Is it possible? Any help is appreciated.

Score: 2
Pritam Sarkar avatar
copyQ global shortcut
cn flag

I am using copyQ as the clipboard manager and it works fine with all other environment EXCEPT, when I am writing in Gummi (A Latex editor), it doesn't work according to its show/hide window keyboard-shortcut. I wish to summon copyQ with key-shortcut from Gummi as well. Can someone kindly provide me a remedy?

Is there an option that CopyQ doesn't close after minimizing, since even window-change closes co ...

Score: 0
user311397 avatar
Autohide panel?
jp flag

Is there any way to get a panel to ALWAYS stay auto-hidden? I have Ubuntu Studio 21.04. I have my panels set to autohide. EVERY TIME I open a program, the panel un-autohides itself and intrudes onto the monitor, with the newly opened program highlighted as though it needs attention. I click on it, the program comes into my foreground, the panel autohides again, and I open the panel to find the program t ...

Score: 0
SpiderManCity avatar
How can I find the MAC address of a host I've connected to in the past?
be flag

I need to find the MAC address of a machine that is now offline but cannot be turned on again. (I am trying to wake it up using Wake-on-LAN, but I need its MAC address to do that.) I've connected to the machine numerous times in the past using SSH and x2go.

I am no longer directly connected to the network, though I do have access to a machine that is. The ARP caches on both my machine and the oth ...

Score: 0
Dale Penney avatar
How to install Realtek 8761B bluetooth 5 drivers for Xubuntu?
cl flag

I am fairly new to Linux so any assistance would be most welcome. Recently installed Xubuntu and loving it. All is well except the bluetooth. Realtek 5 dongle...8761B driver package in windows. Not sure where to start.

Thanks

Score: 0
Bad Day of the Month error in simple crontab
br flag

I have a script that should run every 4 hours. */240 **** ./autorun.sh

It's my first attempt at creating a crontab and it seemed easy enough, obviously somethings wrong but I don't see why and the error message doesn't make sense to me. Any help is appreciated.

This is the output after saving my first crontab:

crontab: installing new crontab "/tmp/crontab.YYOJBl/crontab":23: bad day-of-month errors i ...

Score: 1
Sati avatar
Keyboard shortcut to convert simplified to traditional Chinese
ni flag

I am trying to create a keyboard shortcut that runs a python script to convert selected simplified Chinese characters into traditional Chinese in the clipboard.

Here are the essential code:

s2t.py

from opencc import OpenCC as CC
import os
import pyperclip
import pymsgbox
import time

cc = CC('s2t')
text = os.popen("xsel -o").read()
rslt = cc.convert(text)
pyperclip.copy(rslt)
pymsgbox.alert(rslt)

pypercl ...
Score: 1
How to run a TPM simulator on a Ubuntu machine (maybe incorrect DBus)?
ke flag

I have a Ubuntu set up in WSL2. Then I tried instructions at https://wiki.ubuntu.com/TPM/Testing and tried to set up TPM simulator on Ubuntu. But for some reason I seem to end up in a situation I can't start the simulator due to DBus error, while the real problem might be different. I can replicate this same problem also trying to set up a TPM simulator in GitHub action using ubuntu-latest. So, it  ...

Score: 0
PC only boots to ubuntu, no brand logo or BIOS/GRUB menu at start up
ph flag

My tower PC is Acer Aspire-GX781 manufactured in 2017, it runs on windows 10 for 4 years, but recently I installed Ubuntu on a different hard disk as windows (windows on 2T SSD, ubuntu on 3T HDD), and since then it is only able to boot into Ubuntu or the Ubuntu installation usb I created.

  • The bootable Ubuntu works fine
  • If I unplug the Ubuntu disk, my pc powers up, beeps once and stuck there, there is  ...
Score: 0
Blason R avatar
How to add custom ubuntu mirror in ks.cfg
ru flag

I have built my own ubuntu package mirror using apt-mirror and I have my own custom built ISO build. I wanted to know how do I use my own custom mirror in ks.cfg so that ubuntu would fetch packages from my mirror instead us.archive.ubuntu.com or archive.ubuntu.com

TIA Blason R

Score: -3
ibster1st123 avatar
I Accidently Deleted Gnome-terminal, How To Reinstall?
us flag

How To Reinstall Gnome Terminal, I Accidently Deleted It, Any Way??

Score: 2
Sheyzi Silver avatar
How to enable virtualization Acer aspire e1-531
sd flag

I'm trying to enable virtualization for genymotion on my Acer aspire e1-531. It doesn't have the advance option in bios and all solutions I've seen are for Windows

Result of lscpu

Architecture:                    x86_64
CPU op-mode(s):                  32-bit, 64-bit
Byte Order:                      Little Endian
Address sizes:                   36 bits physical, 48 bits virtual
CPU(s):              ...
Score: 0
Nikkal avatar
Adding a new resolution in Ubuntu 21.04
vn flag

I just installed Ubuntu 21.04 but my resolution (1920x1080) doesn't show up anywhere.I tried this method but it didn't do anything .The xrandr method doesn't work anymore. How can I add a new resolution?

Score: 0
Abhishek Dubey avatar
Ethernet frequently disconnects in ubuntu 20.04
ar flag

I have recently performed a fresh installation of Ubuntu 20.04 on Lenovo Thinkpad X201. I have encountered a strange problem : Wifi works fine. Mobile internet tethering through USB works fine. However, when I connect through ethernet cable, internet connects initially. I can browse website. However, after 10sec-1min, the network shows connected but cannot browse websites. If I re-plug the ethernet cabl ...

Score: 0
Leigh Mathieson avatar
Refresh rate slows to 1 FPS/ unusable when I close the lid on my laptop Dell Precision 7530 and use external monitors after upgrade to Ubuntu 21.04
cn flag

After upgrade from Linux Ubuntu 20.10 to Ubuntu 21.04 on a Dell Precision 7530, with Nvidia drivers correctly installed and reporting correctly using recommended nvidia-driver-470. With a laptop lid open, and run glxgears from terminal, refresh rate is 60-62 FPS.

With laptop lid closed FPS drops immediately to 1 FPS and is unusable. How to resolve this issue?

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