Latest Ubuntu related questions

Score: 1
wywypi avatar
MSI Laptop - Nvidia GTX 1060 on Ubuntu 20.04 Multiple Monitors Not Working
cn flag

I am pretty new here (and to Linux) so bear with me. I am recently transitioning from Windows 10 to Ubuntu 20.04 LTS. In doing so there has been some ups and downs. Currently, my biggest issue is getting my multiple monitor setup working (2 external as well as laptop screen, so 3 totoal). So I have a MSI GS73VR 6RF Stealth Pro laptop that has an Nvidia GTX 1060. I have a HDMI port as well as a mini disp ...

Score: -3
TryLittle YT avatar
How to force quit the files program
de flag

Cant use pkill or xkill, so please answer my question fast

Score: 0
Dudu avatar
Printing With Manual Duplex
ro flag

I switched to Ubuntu, recently. I usually work with a printer that does not have support for automativ duplex (Canon MP495). I know the printer is old, but it works. I installed gnome-manual-duplex package manually as it is not supported in the latest versions. It does not work at all. What should I do?

Score: 0
run bash command inside a cron job in ubuntu
cn flag

I have a server running Ubuntu and I would like to create a cron job that runs every hour, the detail is that I want this cron to execute a bash command in a specific path, this would be an example of my command sudo bash/path/file , so my cron job should run that every hour, is it possible to do this in a cron job ?, any help would be appreciated

Score: 0
EricMaGo avatar
Memory consumption in Ubuntu 20.04
cn flag

Any hint on why this memory consumption and what can I do to solve it? Causes my laptop to frequently freeze

enter image description here

Score: 0
Gago Design avatar
How to create a custom launcher in the panel?
tz flag

I'm using Ubuntu 20.04.2 LTS and I placed the panel on the top of the screen. I would like to add a custom icon in the top panel so every time I click on it it runs a terminal command.

I'm coming from linux mint and there I was able to right click on the top panel and then add new item -> add launcher.

How can I do that in Ubuntu 20.4?

Thanks

Score: 0
rajaseck avatar
Rezise LVM on VM VMWare Ubuntu
kz flag

I am needing to expand a disk in an Ubuntu virtual machine in VMWare but I am not clear about the procedure since I do not control Linux very well, the partition is logical from what I have been able to see:/dev/mapper/ubuntu--vg-ubuntu--lv

What would be the correct procedure to do it? I don't want to risk data loss as it is a critical service. Additionally I attach a couple of screenshots with t ...

Score: 0
Peter Allott avatar
Dell Inspiron 1545 dies on boot when on battery
ru flag

My Inspiron dies if I try and boot it in battery mode. It is fine if connected to the mains. I believe this is the relevant part of syslog is below but would be happy to e-mail the full file.:-

Jun 18 12:11:49 laptop gnome-shell[1392]: Attempting to call back into JSAPI during the sweeping phase of GC. This is most likely caused by not destroying a Clutter actor or Gtk+ widget with ::destroy signal ...
Score: 0
Tharteon avatar
Bluetooth not working properly
cn flag

At first it worked then it stopped working. After searching for some solutions I found out that reinstalling Bluetooth module would fix it.

sudo rmmod btusb; sudo modprobe btusb

But it didn't work and now I'm not able to activate Bluetooth at all.

Score: 0
NZ Dev avatar
re-install Deluge 2.0
eg flag

I updgraded toUubuntu 20.4 Deluge upgrade to 2.0

Deluge (libtorrent 1.1.15???) has a problem with memory leakage.

So I upgraded libtorrent using various guides none of which seemingly worked successfully These are the various commands that were run:

  • sudo apt-get build-dep libtorrent-rasterbar
  • sudo apt-get install build-essential checkinstall libboost-system-dev libboost-python-dev libboost-chrono- ...
Score: 0
Hamedio avatar
hp laptop battery keeps disconnecting,why?
bd flag

My charger keeps connecting and disconnecting by itself.I read somewhere that it can be my battery so I turned on laptop without battery and its working normal.Charger keeps disconnecting lastly but it happens without moving charger so i think its not with cable.

Score: 0
How to install library headers without downgrading
jp flag

I have Ubuntu 20.04.2 LTS and want to install libsystemd-dev but got an error:

$sudo apt install libsystemd-dev
The following packages have unmet dependencies:
 libsystemd-dev : Depends: libsystemd0 (= 245.4-4ubuntu3) but 245.4-4ubuntu3.4 is to be installed

And this strange mismatch:

$ apt-cache policy libsystemd0
libsystemd0:
  Installed: 245.4-4ubuntu3.4
  Candidate: 245.4-4ubuntu3.4
  Version table:
 ...
Score: 0
PooiaFerdowsi avatar
How to unwritable /etc/resolv.conf in linux
au flag

whenever I suspend the system my changes in /etc/resolv.conf are set by default.

each time system loades changing a file is so tired.

There is each way to save my changes in /etc/resolv.conf ??

Score: 0
Install Oracle VirtualBox on a headless server without graphical dependencies
cn flag

I'd like to run a VM guest on a headless server.

The guest runs Xubuntu for graphics and x11vnc as described here. I already tested the VM on my laptop, but now I'd like to run it on my headless Ubuntu Server, so I thought I could just install a GUI-less version of VirtualBox and control the VM via vboxmanage commands.

Unfortunately, when I ran sudo apt install virtualbox on the server, it wanted to pu ...

Score: 2
stephanmg avatar
Should I prefer a .deb over a snap package of the same version if I'm concerned about security?
pl flag

Consider a package that is available as a .deb from the publisher as well as a snap from some other (unverified) publisher. A good example for this would be Zoom. The version of the .deb package on their website (Version 5.6.7 (22045.0607)) is exactly the same with the snap's version, however the publisher of the snap package is not verified (no green tick mark in the Publisher column).

Since I am pri ...

Score: 0
velenos14 avatar
How to get rid of graphical streaks on WSL1 and X11 server?
ru flag

I have a WSL1 app in my Windows10 on my laptop. I installed VcXsrv and I launch it and I manually specify the Display Number to be 0 . I do: $export DISPLAY=:0 in the WSL1 bash. I installed the xfce4 window manager in WSL1 and I can launch xfce4-session in WSL1 when the VcXsrv is open. All works fine.

I have problems with some graphical glitches. I launch a GUI application using the xfce4 terminal. S ...

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