Latest Ubuntu related questions

Score: 1
Fish avatar
format C; as ext4 then install Xunbuntu 20.04
fr flag

Started with an Intel 64 bit, 10 yr-old+ desktop running WIN XP Pro (long-since without Microsoft support) that is slow to start, but works. The effort to install Xubuntu 20.04 did not do a clean over-write of XP but instead, resulted in an apparently corrupted dual-boot box that does not offer any kind of boot option without the live DVD running.

A Partition table displays a number of partitions inc ...

Score: 1
imhans33 avatar
Updating BIOS from ubuntu 20.04
ar flag

I am using DELL Latitude 3400 laptop. How is it possible to update the BIOS from Ubuntu 20.04.

Score: 0
Gigi avatar
Very slow boot Ubuntu 20.04 (7 mins)
in flag

i'm new using Linux.

Recently i've installed Ubuntu and it starts very veeeeeery slowly (around to 7 mins), when Windows starts in 20 sec or less.

I have this:

    :~$ systemd-analyze
Bootup is not yet finished (org.freedesktop.systemd1.Manager.FinishTimestampMonotonic=0).
Please try again later.
Hint: Use 'systemctl list-jobs' to see active jobs

and this

~$ systemctl list-jobs
JOB UNIT                 ...
Score: 0
LibreOffice has some black on black UI components, making them unreadable (since upgrade to 21.10)
cn flag

Since I upgraded to Ubuntu 21.10, some UI parts are displayed with black text on black background in LibreOffice 7.2.1.2, making them unreadable.

This is the case in particular for sheet names in Calc:

Unreadable sheet name

I can't find a way to fix it...

Score: 0
Jeff5613 avatar
VLC media player fails to install on Ubuntu 18.04
sk flag

I have been trying for months to install the VLC media player on my Dell Optiplex 755 computer, with no success. I get an error message, "VLC media player failed to install", when I try to install the program. My operating system is Ubuntu 18.04 LTS. Is this media player no longer usable with that particular OS? I am presently using the Spotify music player (which does work with my current OS), but woul ...

Score: 0
kris44dad avatar
Can't escape spaces in variable name
cn flag

I trying to deal with spaces in directory names. As an example:

drive=/mnt/g; export drive
mydir="$drive/directory with spaces in name"
echo "$mydir"

The result:

/mnt/g/directory with spaces in name

Which of course, blows up on use, as bash sees this as separate arguments. The desired result would be something like:

"/mnt/g/directory with spaces in name"

as a single argument for subsequent process ...

Score: 0
CraigslistCesium avatar
Using Xdotool to type in a Libreoffice Document
us flag

I have often wondered how to automate libreoffice by using xdotool. I know that the window has to be selected out of the window stack, and I tried programming it as a window bash variable under xdotool in the bash script. I then tried sending the next keypress to the window but to no result. Right now I want to pass the ctrl+N command to the libre office window to open a new document.

#!/bin/bash
/ ...
Score: 0
GBG avatar
Login Loop cannot CTR-ALT-F3 to command promt
it flag
GBG

I am stuck in a login loop. I see lots of suggestions about getting to a command prompt and either freeing memory, clearing log files, or undoing the last updates and upgrades. Sadly, when I get to the login page and enter CTR-ALT-F3 I do not see a command prompt. My mouse and keyboard fail to work anymore but I see see the normal (purple) Ubuntu login page. How do I get to a command prompt to begin ...

Score: 0
Victor avatar
Ubuntu 18.04 suddenly no sound
tk flag

Yesterday I was using my laptop just fine (Ubuntu 18.04 LTS) and put it to sleep. This morning there was no sound output from it. I tried the speakers and headphones but neither work.

I tried restarting and even formatting the laptop, but again, nothing worked.

On using sudo lspci I get:

00:00.0 Host bridge: Intel Corporation Haswell-ULT DRAM Controller (rev 0b)
00:02.0 VGA compatible controller: Intel C ...
Score: 0
user824808 avatar
Repeat Double Login Problem 20.04
cn flag

Problem. For some time my Focal Fossa 20.04 desktop requires me on most occasions when booting from power off to login twice. It loops back to the login screen after first attempt. No error messages. On the second attempt it always works. How do I view a log to tell me what is happening?

Score: 0
user66081 avatar
Make auto-update network-dependent
cn flag

I'd like to restrict downloads in Ubuntu when it is connected to my phone for wifi, in particular disable auto-update when on this particular network. Any ideas?

Score: 0
zapoo avatar
Downgrade to TLS 1.2 on 20.04.1-Ubuntu in vsftpd
ng flag

There is a client requirement that I need to support only on TLS 1.2 in an FTP server.

Currently, I'm using vsftpd for this purpose.

I did change ssl_ciphers=TLSv1.2 or ssl_tlsv1=YES

But after connecting, it seems like it is still 1.3

I need to downgrade this to TLS 1.2 because there is a device that needs to connect to this FTP that doesn't support TLS 1.3

Image 1

Image 2

Score: 1
khgasd652k avatar
Ubuntu 20.04 LTS Failed to Install linux-image-5.4.0-89-generic
br flag

I have problem updating linux kernel on my Ubuntu server.

When I ran:

sudo apt update && sudo apt dist-upgrade -y

It will failed on:

Setting up linux-image-5.4.0-89-generic (5.4.0-89.100) ...
Bus error
dpkg: error processing package linux-image-5.4.0-89-generic (--configure):
 installed linux-image-5.4.0-89-generic package post-installation script subprocess returned error exit status 135
dp ...
Score: 0
Fox Chasin avatar
In shell scripting how can I take user input for a variable and match and validate the values?
tn flag

Arr=(exv err tmp)
Arr_1=(7 5 5)

In this I want to take input from the user so that it can validate arr and arr_1 value from the array. And if it no matches with the user input it throw an error. I came up with

#!/bin/bash
Select a in arr[@]; do
If [[ "arr[@]" == *"a"* ]]; then
echo ""
break
else 
echo ""
fi
Done

Is there any other method from which I can achieve same result?

Score: 1
Bene avatar
apt-get stuck on "Setting up libc-bin"
in flag

Whenever I try to apt-get install a package I get the message:

E: dpkg was interrupted, you must manually run 'sudo dpkg --configure -a' to correct the problem.

So I run sudo dpkg --configure -a but then I always get stuck for very long on

Setting up libc-bin (2.27-3ubuntu1.2) ...

Full log:

user@dell:~$ sudo apt-get remove libc-bin
[sudo] password for user:
E: dpkg was interrupted, you must manually ...

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