Latest Ubuntu related questions

Score: 0
reg avatar
Restoring a backup from win32diskimager of ubuntu 20.04 on Raspberry, get some errors
us flag
reg

I tried to restore a backup from Ubuntu20.04 with win32diskimager ( at the same SD) and works weel. The problem is when I need to update, like "sudo apt-get...".Thats return a problem with status (1). or dpkg unrecoverable fatal error

Another problem, is when I try to import Tensorflow ( whick was installed at the backup). I start python, y when i need to import tensorflow, it says "dumped"

Why a re ...

Score: 0
Burak Berk avatar
Gnum/Ubuntu Boot Manager Not Showing In Boot Menu On Bios
vn flag

I had windows 10 on my ssd. I participated 55gb free space and installed Ubuntu on this. 500mb efi participation, 10gb for swap, 20gb for root and 20 gb for home. I installed successfully. But when boot my laptop, it boots to windows boot manager automatically and not showing me Grub (I didn't install ubuntu along side windows so this is normal). When go bios/boot priority, there is no Grub/Ubuntu boot  ...

Score: 0
Best practice for changing desktop environment
th flag

I'm thinking of switching from plasma to gnome, but because I'm running on kubuntu, I'm not sure if the best way to transition is to install gnome over kubuntu or reinstall ubuntu gnome from zero. My home folder is on a different partition, so I'm not worried to lose any data (plus everything is also backup-ed).

In addition I was wondering if there were any other good practices to follow when swi ...

Score: 0
sampie avatar
How to see which GPU is being used in a laptop?
mp flag

How to see in Rog Strix g513 laptop which GPU is being used? The laptop has Radeon 6800m and integrated GPU. Sometimes the rendering seems to be slow and sometimes fast. In addition, how to choose which GPU is being used? I am using Ubuntu 21.10.

Score: 0
Maheswar KARAKKATTU KISHOR KUM avatar
How do I monitor my CPU and RAM usage without installing any software?

I want to monitor my CPU and RAM usage without installing any software.

This is just an example, it is not real:

CPU:42% RAM:100%

I am trying to do this on Ubuntu 20.04.3 Doing this to see if any are bottleneck.

Please tell me if I need to provide more info.

Score: 0
Recover formatted partition from Ubuntu
ar flag

I have just made a great mistake while formatting one of my USB memories and instead of formatting the USB i formatted the hard drive partition where I have installed Windows 10. Is there any way to recover the old partition from Ubuntu?

If there is not, is there at least some way to recover part of the files?

Edit: to clarify, I am asking for tools that can be run from Ubutnu that can do the recove ...

Score: 1
Maheswar KARAKKATTU KISHOR KUM avatar
How do I check my PC specs on Ubuntu 20.04.3 LTS?

I do not know how to check the PC specs on Ubuntu. Is there a specific command for this? Or do I search it in the menu?

Tell me if I need to provide extra info.

Score: 0
Hritik Rana avatar
Removed pendrive when restart option came after installing
ca flag

So I was installing Ubuntu the restart option popped out then I removed the pendrive before clicking restart then whole screen got blanked then I force shutdown my laptop from power button & booted ubuntu its working fine

Should I reinstall it?

Score: 3
InfBtl avatar
Installing software to specific locations?
cn flag

I am a bit new to linux, or at least Ubuntu specifically (I've tried others such as tails, but that was mostly for web browsing), and have been thinking about migrating to it from windows. Things have been going well so far, except for one problem: On windows, I usually keep my apps and other things organized into specific files\custom install locations to make them easier to access and manage. so for e ...

Score: 0
C Golledge avatar
ACPI BIOS (bug) could not resolve symbol [\_SB.PCIO.SBRG.EC0], AE_NOT_FOUND
ru flag

I recently updated my laptop that has Ubuntu running on it and tried restarting, but it gave me this error message. I haven't been able to get it to start since.

Error code

Sorry I can't type out the error but there's too many lines for me.

Any help would be awesome!

Edit:

I am running a Samsung np550xta laptop and I did a sudo apt update then a sudo apt upgrade. After that I started getting error codes

Score: 0
唐嘉敏 avatar
How do I change shortcuts for switching keyboard layouts in Ubuntu20.04?
de flag

When I update 18.04 to 20.04, the system ask me to set the keyboard configuration. I select left Ctrl as the shortcut to switch keyboard layout. However, I don't like it now and I want to change it. But why can't I find it in shortcut setting?

Picture 1

Here, the way of left Ctrl to change keyboard layout is showed, but I can not find it in shortcut settings:

Picture 2

Score: 2
Getting defining function based on alias `z' error everytime open the terminal
my flag

Getting this bellow error every time when opening my terminal (ZSH using)

(eval):10: defining function based on alias `z'
(eval):10: parse error near `()'

Also why getting this error after every time execute anything via terminal

bgnotify_end:5: condition expected: 0x0 

Why getting this and how to solve it?

Score: 1
Increase space between folders in nemo file manager Ubuntu 21.10
fr flag

Ubuntu 21.10 was released today. After using Ubuntu 16.04 since it was released, I upgraded to Ubuntu 21.10. Did a fresh install of 21.10. I like Unity desktop so I installed it and along with it I install Nemo file manager as well. Everything is working fine.

Just need one small help from you guys. Icon spacing is too low in Nemo file manager in Ubuntu 21.10. This is how it looks - enter image description here

But this is how it us ...

Score: 0
anon a avatar
nginx different name for different port
pk flag

I have two web applications (webapp1 port 7000 & webapp2 port 8000) for internal use hosted on my server VM with IP address 192.168.15.10 (ubuntu 20.04)

I want to see if it is possible to assign different names for the two web applications.

How I want things to work is:

If an internal user enters webapp1.random-company.com in the browser, it will direct the user to webapp1 with port 7000 (192.168.1 ...

Score: 1
eeesa avatar
how to show desktop icons in 21.10 desktop?
cn flag

how can I show all icons in my desktop. after upgrading to 21.10 all icons in desktop is disappeared. even Tweaks can't help at that.

your help is appreciated

thank you

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