Latest Ubuntu related questions

Score: 0
Lite Riyusaki avatar
Hide files and folders from specific apps only
cn flag

I want to make a folder invisible to just one specific application. Is there any way to do that? I want the folder to be visible to everything else on the system, just not the one specific application.

Score: 0
Venelin Vasilev avatar
Ubuntu 20.04 - Unable to run opencl with AMD Radeon RX 5700 XT
cn flag

When I run this: darktable-cltest I get the following output:

0.018453 [opencl_init] opencl related configuration options:
0.018463 [opencl_init] 
0.018479 [opencl_init] opencl: 1
0.018480 [opencl_init] opencl_scheduling_profile: 'default'
0.018482 [opencl_init] opencl_library: ''
0.018485 [opencl_init] opencl_memory_requirement: 768
0.018487 [opencl_init] opencl_memory_headroom: 400
0.018490 [opencl_init ...
Score: 0
Try to installing git on pipenv
cz flag

I'd like to install ERP software and I want to install it using pipenv as package management. First of all the dependencies is listed in odoo github and I'd like to copy it to my computer. Apparently I don't have git so I tried to install it using pipenv install git but return this,

ERROR: Could not find a version that satisfies the requirement git (from versions: none)

ERROR: No matching distrib ...

Score: 2
switching between windows of the same application not always working
gb flag

When I switch between windows of the same application, it it doesn't work with all applications:

  • gnome terminal: OK
  • gedit: OK
  • chrome: KO
  • emacs: KO

More specifically, for chrome and emacs it sees only one window while two are open.

At the same time, the window grouping feature works very well in the bottom bar that shows all open windows.

In "preferences" -> "Keyboard Sh ...

Score: 0
Gianni Lombardo avatar
nvidia driver 390 not working after kernel update to 5.11
in flag

I've seen a related question here, but it seems I'm not reputable enough to post there.

As so many times in the past, the most recent kernel appears incompatible with the nvidia driver (for me 390). What happens is that the monitor configuration is messed up (I can see only one of my two monitors and with wrong size).

Currently the only working kernel is 5.8.0.59. None of the 5.11... works properly. ...

Score: 0
I am not able to use any software that requires user authorization if not using gnome (21.04)
cn flag

I am not able to use any software that requires user authorization, like ubuntu software center (snap store), softwares updates, etc, because when it's time to ask for my password to execute the task (for example for software update) the password prompt doesn't appear and so it fails. This happen if I am NOT using default ubuntu DE gnome. I am using i3wm. If I am using gnome the password prompt appears  ...

Score: 0
jkinstack avatar
Hardware incompatibility with Ubuntu 18.04
hk flag

Is it possible that some hardware cannot support the Ubuntu 18.04? I have the following specs in my PC, and I was told that the installation of Ubuntu 18.04 failed because the hardware doesn't support this version, but it did not give errors when Ubuntu 20.04 was installed.

  • TR Pro 3955WX 3.9G 16C
  • 4x32GB DDR4 3200 RDIMM
  • 2x 1TB M.2 2280 NVMe3x4 TLC OP
  • 2x 10TB HDD
  • 1x Quadro RTX4000 8GB 3DP+VL(LE)
 ...
Score: 0
sancho.s ReinstateMonicaCellio avatar
How is it possible to select the WiFi band of a network connection given the router sets that?
pl flag

For a given WiFi connection, I can use nm-connection-editor to configure it, e.g.: Select the connection -> Settings (Cog) -> Wi-Fi -> Band -> B/G (2.4 GHz).

But what is the meaning of that choice, given that for each SSID to which the adapter connects the router already defines the frequency? I would guess it should always be ... -> Band -> Automatic, and then the band would be given  ...

Score: 0
sphtd avatar
Problem with unsaved configuration
cn flag

It rarely happens to me .. But if it does then I have a problem .. I have Ubuntu on VMware on one of the hosts. Yesterday this host stopped working because one of the SFP pins was damaged, then all machines stopped working. When we managed to fix the failures, turn on ubuntu, it turned out that, for example, the entire zabbix configuration was deleted, the IP address was also changed, mumio booking .. S ...

Score: 0
Rushi Kaneria avatar
Double grub entry of windows 10. I want to remove it
gy flag

I am having double grub menu entry of windows 10. I am not saying that 40_custom grub file located in /etc/grub.d

That is a different case. Here Windows has double entries and fun fact that both the entries load the same OS.(I have one windows installation)

Sourcing file /etc/default/grub

Sourcing file /etc/default/grub.d/init-select.cfg

Generating grub configuration file ...

Found linux image: /boot/vm ...

Score: 0
Computer freezing on startup with gdm3 after possible package issues
mx flag

(Ubuntu 20.04)

Hey there guys. Been working on this issue for a bit recently but I haven't really had much luck.

Initially I had some issues, I was trying to install wine32, and it accidentally reverted (as a best guess) a bunch of packages I try and reboot and, oops, my display manager is missing! Now, why exactly all this happened isn't really what I'm trying to delve into, but the answer seemed s ...

Score: 0
quarksrus avatar
Ubuntu 21.04 Cannot Boot From External USB HDD
ke flag

My filesystem layout, internal is sda and external is sdb:

sda                                                                             
├─sda1                                                                          
├─sda2                                                                          
├─sda3 xfs                  47a37509-ff0a-428d-915c-bb4f0990db3f    1.8G     8% /boot
â ...
Score: 0
Abhishek Mishra avatar
Ubuntu 20.04 with multiple monitors having NVIDIA Graphics Card gives blank on screen on boot
us flag

I have a Lenovo Workstation where I have a NVIDIA Graphics card along with Ubuntu 20.04.

Recently on boot it started giving a blank screen and getting hung when connected with multiple monitors. However it works well if no additional monitors are connected.

Would somebody please help me get it fixed?

PS: I am not a pro user of Linux but just a regular user though I understand things.

Score: 0
magraith avatar
Why won't my wired speakers work, when Bluetooth works fine? (pulseaudio bridge to jack)
jp flag

I am running kubuntu 21.04 lowlatency on a Dell Alienware R9 machine, using Studio Controls, which bridges pulseaudio to jack. I can listen to audio using Bluetooth speakers, but the wired speakers do not show up as audio devices in Audio or pavucontrol.

The problem started with a previous configuration where I had the speaker output hooked up to a component receiver input, and it persists with a ...

Score: 3
Paul Grinberg avatar
Where does /usr/bin/grep come from in Ubuntu Focal
us flag

When I run which grep on Ubuntu Focal, I get /usr/bin/grep. However, apt-file search /usr/bin/grep does not show a package which delivers it. Moreover, dpkg-query -L grep only shows /bin/grep (among other related executables). So, what package delivers /usr/bin/grep?

The Stunning Power of Questions

Much of an executive’s workday is spent asking others for information—requesting status updates from a team leader, for example, or questioning a counterpart in a tense negotiation. Yet unlike professionals such as litigators, journalists, and doctors, who are taught how to ask questions as an essential part of their training, few executives think of questioning as a skill that can be honed—or consider how their own answers to questions could make conversations more productive.

That’s a missed opportunity. Questioning is a uniquely powerful tool for unlocking value in organizations: It spurs learning and the exchange of ideas, it fuels innovation and performance improvement, it builds rapport and trust among team members. And it can mitigate business risk by uncovering unforeseen pitfalls and hazards.

For some people, questioning comes easily. Their natural inquisitiveness, emotional intelligence, and ability to read people put the ideal question on the tip of their tongue. But most of us don’t ask enough questions, nor do we pose our inquiries in an optimal way.

The good news is that by asking questions, we naturally improve our emotional intelligence, which in turn makes us better questioners—a virtuous cycle. In this article, we draw on insights from behavioral science research to explore how the way we frame questions and choose to answer our counterparts can influence the outcome of conversations. We offer guidance for choosing the best type, tone, sequence, and framing of questions and for deciding what and how much information to share to reap the most benefit from our interactions, not just for ourselves but for our organizations.