Latest Ubuntu related questions

Score: 0
Wifi options not visible
us flag

I have a Realtek RTL8188FTV Wifi USB adapter for wifi on my computer with lubuntu 20.04 LTS. Typing lsusb, I get this as one of the results. However, even after installing the driver in this link-https://github.com/kelebek333/rtl8188fu, I cannot get the Wifi options under network. Only the internal Ethernet card based option shows (Wired connection 1). This is when using Live USB with Windows 7 pre inst ...

Score: 1
How to get MultiSeat (loginctl attach) to properly work with a MultiStreamDisplayPort card?
jm flag
rjt

The native display on this All-in-One is the .../card0/card0-LVDS-1 and the DisplayPort attached external monitor is .../drm/card0/card0-DP-2

Was hoping to keep the LVDS as the embedded All-in-One and use one of the DP ports as the external monitor in a multiseat setup. However, loginctl attach seat1 /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0/drm/card0/card0-DP-2 not only moves DP-2 to seat1, ...

Score: 0
Preeti Rajgariya avatar
Wrong status is being echoing even after script ran successfully
cn flag
#!/bin/sh
serverStatus=$(ps aux | grep server1 -c)
serverStop='/server/myscripts/stopServer.sh server1'
serverStart='/server/myscripts/startServer.sh server1'

$serverStop
sleep 60

echo "$serverStatus"  

if [ $serverStatus -ne 2 ]
then
        echo 'Alert: App Server1 is down'
        
                $serverStart

else
        echo 'Alert: App Server1 is up and running'
        
fi

Output:

ADMU0116I: ...
Score: -1
bruh avatar
Can anyone explain me how to install this file?
id flag

I was reading a Linux magazine PDF ( Linux magazine special edition [US] , July 2021) [ 101 cool LINUX hacks] and at hack 86, (as shown in the image below):

a screenshot of the page

( I'm not using Windows 7 , it's just a theme) it said about a git manager, but I just couldn't install it properly (I have installed github) , I wonder if anyone could describe me how install it.

As you may have noticed, I'm a newbie to git repos ...

Score: 0
Hetvi avatar
Ubuntu 20.04 Error: Opening the Cache
ph flag

I have been getting this error for months:

Error: Opening the cache(E: can not open /var/lib/apt/lists/
E: The package lists or status file could not be parsed or opened
This usually means your installed package have unmet dependencies

Then I try to fix it with:

sudo apt-get update
sudo apt-get upgrade
sudo apt-get autoclean
sudo apt-get update --fix-missing

I tried these to no effect. Sometimes t ...

Score: 0
Root drive out of space ? need to delete kernals
cn flag

My root drive (32GB) has run out of space, on ubuntu server 18.04lts. I only run docker and nothing else, and the docker data directory is on a different drive. I tried all the usual tricks to try and free data and i'm still sitting on 100%. I'm wondering if it's too many kernals, but I don't really fully understand about deleting unused ones. I have tried

$ sudo purge-old-kernels
0 upgraded, 0 ne ...
Score: 1
robotnik89 avatar
Kubuntu 20.04 - Hotspot from Android keep disconnecting
in flag

I searched on the web and on this site, but I couldn't figure out a solution.

I don't have WiFi at home, I use my android phone as a hotspot.

When I connect to the hotspot from the laptop (Acer Swift 1 SF114-32) on which I had installed Kubuntu 20.04 LTS every 20 mins or so, even if the icon on the bottom bar indicates that the hotspot is connected, internet stops working.

I have to turn off the WiFi a ...

Score: 0
William McLellan avatar
Backup - Could not understand duplicity version
ke flag

The backup was working fine, now the scheduled backup has the following error message: "Could not understand duplicity version."

Score: 0
Bej avatar
DBeaver tunnel connection says ssh-keygen permission denied
im flag
Bej

I tried connecting to my remote DB on DBeaver through a tunnel configuration. I added the required details and tried connecting with my ssh private key, but it is throwing an error saying permission denied to run ssh-keygen.

enter image description here

Does anybody know the fix for this?

P.S: the tunnel connection to DB works fine when connecting through my terminal using commands.

Score: 2
How can I create a shortcut to open a selected file with a particular Application?
it flag

I am trying to find a way to create a shortcut for opening a pdf file with a particular application. This is what i do currently(manually):

Step 1. I have a pdf file say MyBook.pdf. I right click on this pdf so that a popup window appears with many options like:

Cut

Paste

Copy

Open with other application

Move to trash

Step 2. I chose/click Open with other application from the above menu and a new popup ...

Score: 0
TSlegaitis avatar
Byobu increase available screen size
dz flag

How can I increase byobu screen size? Currently something happened and now I can only see max 3 lines of byobu screen.

alt+pgup and alt+pgdown doesn't scroll either.

enter image description here

Score: 2
How can I get MEDIATEK Corp. Device 7961 to work?
fi flag

I started out on Ubuntu 20.04

I wasn't able to install the wireless network card driver (for both Wifi and Bluetooth).

sudo lshw -C network

Output:

  *-network UNCLAIMED       
   description: Network controller
   product: MEDIATEK Corp.
   vendor: MEDIATEK Corp.
   physical id: 0
   bus info: pci@0000:2d:00.0
   version: 00
   width: 64 bits
   clock: 33MHz
   capabilities: pciexpress msi pm cap_l ...
Score: 0
intel 7260 fails
kp flag

I have a intel 7260AC dual band wifi card. I have been using linux for 2 months now and from the starting I have been having the problem. My wifi card fails randomly or when im downloading large files. I've tried all types of linux (arch,debian,fedora) but no luck in them also. I am on ubuntu 20.04 with all updates installed

dmesg | grep iwlwifi gives this output when failed

[    5.309699] iwlwifi 000 ...
Score: 0
Wifi range is cut down all of a sudden
cn flag

I am using Ubuntu 21.04. Everything was going good, but suddenly yesterday, I couldn't connect to my Wi-Fi. It will connect, but after some time, it will disconnect. When I am very close to the modem there is no problem, but when I am a little far away this issue starts.

I am using Windows alongside Ubuntu. I can use my Wi-Fi with Windows with no problem at a location, but can't use Wi-Fi with Ub ...

Score: 0
After Starting Openshot Video editor
nl flag
tapabrata@lappy : openshot-qt
Loaded modules from: /usr/lib/python3/dist-packages/openshot_qt

(python3:2102986): Gtk-WARNING **: 09:34:30.010: Theme parsing error: gtk.css:2515:35: '-2px' is not a valid color name

(python3:2102986): Gtk-WARNING **: 09:34:30.011: Theme parsing error: gtk.css:2521:35: '-3px' is not a valid color name

(python3:2102986): Gtk-WARNING **: 09:34:30.017: Theme parsing error: g ...

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.