Latest Ubuntu related questions

Score: 0
set up environment for python2.7, but "pip install ." gave error of the package requires a different python: 2.7.18 not in '>=3.7,<4.0'
cn flag

(with Windows11 and currently using Ubuntu 18.04 LTS)

https://github.com/ding-lab/CharGer/blob/7d7d2911b89261fa5dceea6395a5d188a82757f2/README.md

I followed the instruction and created environment as mentioned

while in the CharGer environment: $python -V

gave out Python 2.7.18 :: Anaconda, Inc.

but while in CharGer folder and $ pip install .

it returns "ERROR: Package u'charger-0.6.0b1' requires a diffe ...

Score: 0
daerragh avatar
Fresh Ubuntu 21.10 installation - can't access a Windows 10 share
cn flag

I've got a fresh install of Ubuntu Desktop 21.10 and it can't access Windows Network and a Windows share. Other Windows PC can access the share.

When I click on the share, Ubuntu shows "Opening [share name] SMB" indefinitely. After a few minutes there's a time out error. And that's it.

I disabled the firewall and installed Samba. It didn't help. What can I do?

Score: 0
Packer Ubuntu Server 20.04 prompting for install confirmation despite `autoinstall` specified in `boot_command`
be flag

I am setting up an unattended install for Ubuntu Server 20.04 with packer. However, despite my specifying autoinstall in the boot_command, the installer always asks me for confirmation (I need to manually type "yes" - in the middle of the screenshot): enter image description here

This obviously defeats the concept of "unattended install", but I am not able to figure out what is the issue. I'm posting below two different boot ...

Score: 1
Julius Novachrono. avatar
Weird display on Ubuntu 20.04
ge flag

wonky grid of squarish uneven green dots appear over desktop background

I have installed i3wn with gaps on my device. This is Ubuntu 20.04 LTS. When I log in with Ubuntu it is showing like this, whereas when I log in with i3wn everything is fine.

Also, possibly relatedly, I can't update my system, it is showing an error:

Package dependencies cannot be resolved...

Screenshot 2

Score: 0
ImagiManiac avatar
wifi button, settings and hence networks are not showing
jp flag

I accidentally killed something gnome process of wifi during top command execution. Now wifi buttton from desktop top bar and wifi settings in settings menu are not showing.

command ---> nmcli d
o/p--->

DEVICE   TYPE      STATE        CONNECTION         
usb0     ethernet  connected    Wired connection 1 
docker0  bridge    connected    docker0            
wlo1     wifi      unavailable  --  ...
Score: 0
Kernel patches for Ubuntu16
in flag

We are still using Ubuntu16 in our company due to application dependency. and we do perform kernel patching every quarter. Last quarter done the patching with linux-image-4.4.0-1128-aws.

But not seeing any kernel updates post that. Please advise on this.

Score: 0
How long can $DISPLAY environment variable value be?
in flag

What is the maximum length that $DISPLAY environment variable value can take?

I understand that it is - hostname:displaynumber.screennumber

So will it be => max($DISPLAY) = max(hostname) + max (displaynumber) + max(screennumber)?

What is max length of hostname, displaynumber and screennumber on Linux?

Score: 2
Shiv_90 avatar
Make an image of my complete linux installation including all my personal files?
ru flag

Is it possible to convert my Kubuntu to one single ISO? This should also include all the files that I've saved in here (folders on desktop, pictures, etc.).

Moreover, how to restore the image to the same computer in another hard drive, or to another computer?

Score: 0
mikecaro2 avatar
Battery discharging extremely quickly and wont charge
cn flag

I am recently having this problem where the battery life on my laptop drains very quickly to the point where I have about 15 minutes of life before it dies after a full charge. In addition, the battery will not charge at all. The laptop is very hot. It was not like this before and I would have about 3 hours or so. And I dual boot with windows and have no battery issues whatsoever there. Any solutions wo ...

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