Latest Ubuntu related questions

Score: 0
Nicola avatar
How to add persistent IP routes in Ubuntu 20.04 server
cn flag

Maybe this question has been answered somewhere before but I can’t seems to figure it out as yet. Lately I’m having some issues with my Ubuntu 20.04 server. I installed OpenVPN and I can successfully create a vpn tunnel with NordVPN. Problem is that when the tunnel is created the connection breaks down and I cannot ssh back into the server unless I add some ip routes. I found a solution for this: As ...

Score: 0
600hacker avatar
How to download a text editor on xubuntu?
cn flag

Should I install my text editor from the ubuntu software store or download it manually? And how do I download it manually?

Score: 3
Wobbo avatar
LibreOffice small resolution 4K screen
rw flag

All programs, except LibreOffice, make it easy to adjust the resolution for my 4K screen. What should I do to adjust LibreOffice resolution?

enter image description here

Score: 1
Alduxo avatar
Terminal autocomplete doesn't work after some updates
br flag

I have been using Ubuntu for quite some time now. At first everything worked good. After some update that was released lately (probably less than 2 months), terminal does not autocomplete commands any more.

When I try to type something and try to autocomplete it with tab... it just does nothing.

I tried to look at some solutions on this site including this

Terminal autocomplete doesn't work properly

Score: 0
Sant avatar
How to raise alerts after a certain time frame from the time stamp of the file name?
cn flag
#!/bin/bash

files=()
each_row=()
raw_file_names=()
directory=($(ls /home/cloudera/Downloads/20211006/*))
csv_file=(/home/cloudera/Downloads/log_20211006_1.log)
completed="Completed"


for i in "${directory[@]}"
     do
         files+=("$(echo ${i%%.*} | cut -d'/' -f 6)")
     done



while read -r current_line; 
     do
         each_row+=("$(echo "$current_line")")
     done<$csv_file
    
  ...
Score: 2
D6ig9u7 avatar
Install Ubuntu without a USB flash drive or CD
ru flag

I currently use Zorin OS and I want to switch to Ubuntu. If I try UNetbootin for Linux, it doesn't show any boot entry to install Ubuntu and I can't purchase a USB flash drive right now.

How can I install Ubuntu without a USB flash drive or CD?

Score: 2
Is there a way to shift the screen color hues with colors inverted?
de flag

I've managed to invert the screen with xcalib -alter -invert, but now blue is orange etc.

Isn't there a way to hue-shift the screen colors as well, so only the brightness is inverted and not the hue?

(side note: I figured out I can run OBS with a color correction filter to see my first monitor the way I want. It is a bit hacky though!)

Score: 0
Akshith Thota avatar
BT Icon not listing any device
us flag

I was using windows 7 before the update and before the update the driver was working good it was detecting all the devices but after the update the driver was not at all discovering any BT devices I used my phone headset and turned my BT on but it was not working.

My BT driver -Bus 001 Device 003: ID 0a5c:21d7 Broadcom Corp. BCM43142 Bluetooth 4.0

Please help me, I have to attend my classes, so please ...

Score: 0
Ubuntu Server 20.04 Installation problem on Vmware esxi
ng flag

Screenshot -1 Screenshot -2

Hello everyone, i can't install Ubuntu server 20.04 or 21 to my esxi, i have 15+ hosts on my esxi and some of them are based on linux, there is no problem with them, i searched it on internet but i can't get solution, please help me for that problem.

Score: 0
ubnewb avatar
Modify grub on bootable usb
it flag

I have a windows laptop with a confused keyboard that keeps thinking that the windows key is being held down. When I use the Ubuntu 20.04 bootable usb it still thinks that the windows key is being pressed. I would like to modify the usb to disable the keyboard.

One recommendation is to add "i8042.nokbd" but I am not sure where to add it to the bootable usb. Another way is to have

'xinput disable "key ...
Score: 1
Deshwal avatar
How to find and kill specific Monitoring AGENT running on system?
tr flag

I have an agent installed on my computer which works with python. I think it starts with startup but I could not find any program on startup so I decided to check running processes for python and to my surprise, there was the agent keep_alive()

(base) admin1@shady-pc:~$ ps -fA | grep python
root      6533     1  0 10:27 ?        00:00:01 python /opt/SapphireIMSAgent/SapphireIMS.pyc keep_alive

So if it  ...

Score: 2
Reza Hosseinzadeh avatar
How to lock a partition with Ubuntu so that it won't be accidentally wiped during an OS installation?
kr flag

I want to install Arch. I have no use CLI-installer. So I am scared that I delete my important data in a partition. Can I lock the partition for saving data? I use ubuntu. Can I do it in ubuntu? Or is there a way to hide the partition from the installer?

Score: 0
A.G. avatar
On what occasions canonical livepatch machine-token change?
it flag

On what occasions canonical livepatch machine-token change?

Is it possible to get new livepatch machine-token without fresh installation of OS?

Is it necessary to go through https://ubuntu.com/security/livepatch using any browser?

Score: 0
fbdummy avatar
Files from Windows with 'unsupported reparse point' on ubuntu
cn flag

I'm trying to pass some files that I have on Windows to a HD. As I lost my Windows user password I'm recovering those files through an Ubuntu usb (20.04 focal). However, some files and folders were shared with OneDrive. When I copied those files to a HD through Ubuntu they appear as broken symlink and by doing ls -l it appears 'unsupported reparse point'. By searching through the Internet I reached the  ...

Score: 0
Update failure due to checksum mismatch
ar flag

I am using ubuntu 18.04. When I tried to update the software using sudo apt update && sudo apt upgrade, I get a checksum mismatch error:

Get:1 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 linux-headers-4.15.0-144 all 4.15.0-144.148 [11.0 MB]
Err:1 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 linux-headers-4.15.0-144 all 4.15.0-144.148
  Hash Sum mismatch
  Hashes of exp ...
Score: 0
gUfriL avatar
how to recover windows 7 overwritten by ubuntu server 18.04
gb flag

I installed ubuntu server 18.04 on my computer, and there was an error when setting up the partition, so the windows 7 hard drive and my data were deleted / overwritten by this ubuntu install, I've tried the boot-repair method, an error like this appears Unable to init server: cloud not connect and xhost: unable to open display

and I try to see in the grub menu there is no my windows os, in the bios  ...

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