Latest Ubuntu related questions

Score: 2
How do I set the dash-to-dock width?
us flag

In Ubuntu 21.04, I can set the dash-max-icon-size to something smaller than the default 48. This shrinks the icons, and the vertical space occupied by each icon. However, it does not shrink the width of the dock, leaving a lot of blank space on the left and right of each icon in the dock. Is there a way to shrink the dock width to match the icons in the dash?

Score: 0
Ubuntu 20.04.2 removable media (cd/dvd) and usb drives no longer auto mounting
mx flag

Worked fine until about a month ago when noticed inserting a CD or DVD wouldn't bring up the default player application. Start the player manually and the (internal sata) drive has no problem accessing the media.

Try inserting a disc formatted with data, the partition is not mounted and (default app) caja is not launched. Can mount the disc manually and then access it, but the automount is not  ...

Score: 0
Bram avatar
Intermittently, I get screenshots of 0 bytes after pressing Alt-PrintScreen
cn flag

I use Alt-PrintScreen to capture screen-dumps of windows. This often works well.

But frequently, it will not, and the only thing that happens, is that a screen dump image is created in ~/Pictures/ folder of size 0 bytes.

OS: 21.04

GPU: nVidia

Driver: NVIDIA 460.80

Score: 1
Ch Vyom avatar
Game is freezing after playing for a while
cn flag

I just type this command to run the exe file of game

Wine hitman2

Then playing Hitman 2 silent Assassin for a minutes it's just freeze and then show a message in screen that wine is not responding

Score: 1
ajgoddu avatar
SSH Into Raspberry Pi 4 running Ubuntu Server 20.04 direct from Mac
re flag

I am trying to use a raspberry pi 4 running ubuntu server 20.04 as the main computer for a robotics project. I need to be able to connect to the Pi over a local network (preferably by hostname or static IP), and via direct connection from my laptop. I am currently running on a Macbook Pro using OSX Big Sur. Any attempts to ping the Pi's IP results in a request timeout.

I have the netplan for the  ...

Score: 0
danny avatar
How do I type the Ubuntu pipe character? My keyboard does not carry this symbol
br flag

i tried using the letter I but was rejected. There aren't much options or choices that are available. The pipe must be a keyboard input so where do I get that from?

Score: 1
user avatar
empty terminal with multi lines
de flag

I have problem with terminal .. I run a command but it took a time to be finish and it printed a lot of lines in terminal but when I came back to first line by mouse I got blank and empty screen .. How can I make terminal save the lines exist ?

Score: 0
silvio sanchez avatar
Problem Login with Ubuntu 20.04.2 LTS
gb flag

I use Ubuntu 20.04.2 LTS and I can't login with the correct password anymore. I've tried the steps to delete the .Xauthority but the "sudo killall Xorg" step doesn't run. If I try to create the .Xauthority with the command "xauth generate :0 . trusted" it gets the error "xauth (argv) 1 unable to open display 0". Can someone help me?

Score: 0
Eugen avatar
Connecting to the GUI (xorg Server) via SSH connection to an "Ubuntu 20.04.2 LTS" V-Server machine from ionos.de
pl flag

I got a server from Ionos.de with Ubuntu 20.02.2 LTS. The Ubuntu was already pre-installed. After the server was set up by the provider, I connected to the server using the console provided on the website (KVM-Konsole). I saw it boot up. The GUI was not loaded. After the normal update/upgrade procedure (apt get update/upgrade), I typed startX. It came the message that it is not installed. So I installe ...

Score: 1
ddd avatar
Help! Accidently delete the bin file in the miniconda2. Can't restore from google drive, what should I do?
cn flag
ddd

Tried update the Ubuntu system, and downloaded the miniconda3. But the python pipelines didn't work on the new conda environment.

Still got the old miniconda2 file without bin file. What should I do?

Score: 1
chaoborid avatar
How to turn off monitor on Ubuntu Server
cn flag

I'm running Ubuntu Server on an old iMac. The server monitor does not shut off after boot, but that only started happening after a recent update. Until now, setterm -blank 10 in my ~/.bashrc did the trick (and, yes, I did try --blank instead of -blank, even though the latter has been working for months). But now, it stays on constantly.

I've tried the following (via ssh):

sudo vbetool dpms off

mmap /dev/ ...

Score: 0
CA1Greco avatar
Ubuntu 20.04. Attempt to delete printer driver fails from bad install
id flag

Went to Settings > Printers. Two drivers for Canon MX922 printer shown. Second one works. First one doesn't work. I click on settings wheel for the bad one, selected and pressed Remove Printer. Got message that says the printer has been deleted. THEN I closed the little message window. The printer REAPPEARS as "Added" (I did not click undo button). Also tried command line sudo command to delete. Prin ...

Score: 1
Noctis avatar
Ubuntu 21.04 doesn't detect my webcam (integrated), since a week ago
uz flag

My cam was even working the last week, but now I tried to make a videocall on Discord and it tolds me (camera undetected), I tested on cheese app and it says the same.

Any ideas??

OS: Ubuntu 21.04 Laptop: MSI CPU: AMD Ryzen 7

EDIT: lsusb gives

Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub 
Bus 003 Device 003: ID 8087:0029 Intel Corp. AX200 Bluetooth 
Bus 003 Device 001: ID 1d6b:0002 Linu ...
Score: 0
gilbert avatar
I can't select the Enroll MOK for secure boot on ubuntu
vu flag

I just did a fresh installation of Ubuntu 20.04 on a Lenovo Legion5. I checked for installing third party software and it prompt me for a password for Secure Boot, which I did. After installation was complete, the blue scree showed with 4 options. This screen doesn't do anything, I push the down arrow for selecting Enroll MOK to create the key but the selection doesn't move and stays highlighting

Score: 1
uslashbartu avatar
Laptop keyboard stopped working on both Windows and Ubuntu after Ubuntu update
in flag

I installed ubuntu 20.04 LTS for the first time on my laptop a couple of hours ago and when I finished the setup everything was working perfectly fine. I was going to install some apps such as chrome and discord but ubuntu showed a message for an update and I decided to do it after I finish downloading.

So after I finished downloading, I went back to settings and downloaded the update then I clic ...

Score: 0
Krishan Shamod avatar
How to find unwanted loopback devices and remove them?
tm flag

I tried to create a loopback device using losetup -fP command but I received this error.

losetup: cannot find an unused loop device

Then I checked my loopback devices using losetup -a command and here are the results I got.

/dev/loop1: []: (/var/lib/snapd/snaps/code_68.snap)
/dev/loop8: []: (/var/lib/snapd/snaps/snap-store_518.snap)
/dev/loop6: []: (/var/lib/snapd/snaps/core18_2074.snap)
/dev/loop4: [] ...

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.

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