Latest Ubuntu related questions

Score: 1
Florian Schneider avatar
Inputs of touchscreen mirrored when screen is flipped
us flag

My device is an inspiron 7306 2-in-1 convertible running Ubuntu 20.04

When rotating the device (e.g. upside down as in "tent" mode), the screen automatically flips. But then, touchscreen and touchpad inputs are mirrored on the x and y-axis. Touching the top left corner has an effect on the bottom right corner.

The mouse still moves exactly as it should.

This makes sense, Ubuntu probably mirrors input d ...

Score: 2
Zorono avatar
Trying to de-folder all applications in my dash menu
in flag

Please can anyone suggest to me a "Applications' folder Management" tool ??
i wanna to de-folder all applications(remove all folders and view applications separately) in my dash menu...

  • Please note that I can't de-folder every application manually as it will take a lot of time (100+ applications)

System Specifications

  • Operating System: Ubuntu 21.10
  • Life cycle: Non-LTS
  • Architecture: AMD64
  • Gnome Vers ...
Score: 0
Omar Shahbaz avatar
Is There Any Way to Get the Current URI of Nautilus? ( And Check if it is Minimized)
eg flag

Context : I want to make a small python script that manages nautilus.

Is there any way to get the current directory opened in Nautilus ( Files ) ? Also, I have heard about being able to detect if all windows are minimized here, but is there a way to check for a specific app-id or app name only?

Score: 1
GBG avatar
Easy Tether light (no root Andorid app) disconnected wifi when not tethering
it flag
GBG

On Ubuntu 20.04 - I installed Easy Tether light (no-root) to do USB tethering using my android phone's cellular connection to get wifi on my computer. I use the instructions here to down load a deb file which I executed.

At the command line I entered this code as instructed.

systemctl restart systemd-networkd

This was successful in using my phone to get wifi. Now that the phone is disconnected I can ...

Score: 0
CAS avatar
Samba on Ubuntu 20.04 stopped working after todays update: more info
cn flag
CAS

Check smbd.

smbd --version
Version 4.13.14-Ubuntu

Below smb.conf was working prior to today's update. from:

sudo nano /etc/samba/smb.conf

towards top of file:

# Change this to the workgroup/NT-domain name your Samba server will part of
   workgroup = CES
   client min protocol = NT1
# server string is the equivalent of the NT Description field
   server string = %h server (Samba, Ubuntu)

Bottom ...

Score: -1
Joe Jobs avatar
How to use ffmpeg to convert video to avi without compression?
in flag

I am using this command to convert a .mp4 video file to avi:

ffmpeg -i video.mp4 video.avi

But the .avi file I got is compressed with FMP4 and I can't open it in VirtualDub.

How can I create an .avi file that has no compression at all? Or with a very easy loseles codec that Virtualdub can understand? Or with DivX one-pass?

Score: -1
How to change the version of python from 3.8 to 2.7
us flag

I need to use Python 2.7 in order to use PneumoCaT as it only runs with Python 2.7 not higher versions. I am trying to set my Python version from 3.8 to 2.7 in Ubuntu, but I can't do it.

This is the code I am using.

  1. ls /bin/python*

    I have /bin/python2.7 and /bin/python3.8

  1. python --version comes up with Python 3.8.

  2. sudo update-alternatives --config python

    I can choose from python 2 and 3. I chose  ...

Score: 0
grabbag avatar
cron rsync , how to redirect to a file on desktop
kn flag

I would like a regular backup of files on my disk to a backup server. Since I have lots of files (millions) I want to use rsync so only the differences are sent.

from Ubuntu 18.04 terminal, this produces output to a file:

rsync -av  /Disk2/ 192.168.1.80:/mnt/jjg-z2/39x-disk2/ &> /home/john/Desktop/nightly_disk2_logs.txt

But when I use crontab -e, for the 16 minute mark of the hour (to test)

 ...
Score: 0
Custom DNS server is not working
sa flag

I've got Ubuntu 21.10 installed on a new Framework laptop. I would like it to use my local, custom DNS Server that I set up on a Synology NAS. So, I put that IP address in the correct (I hope) spot in the Ubuntu settings:

Custom DNS Added

However, it appears that this custom DNS server is not being used at all. I run an nslookup command on a local service and it appears to be using some other DNS server, thus it cannot  ...

Score: 0
acfromspace avatar
How to get packages from a Mac with internet to a Ubuntu 18.04 with no internet and installed properly?
ae flag

What am I trying to do?

On the Mac with internet access, I would like to have packages such as nvm, node, npm, wine32, etc. to be installed on the Linux (Ubuntu 18.04) with no internet. The packages will be transferred via burned on a CD.

Usually how in Windows a user downloads an .exe and transports that file to another computer and install there, essentially that is what I want to replicate.

What hav ...

Score: 0
Ludovico  avatar
Synaptic fingerprint reader with Ubuntu 21.10
gl flag

I have an HP Pavilion X360 with a Synaptic fingerprint reader. I read online that there are no driver for this product and so it can't work. And that's ok, but is it normal that i can't see it with "lsusb" in the terminal? I read an user can see it but can't use it cause there's no driver. Just wondered if there's a way i can "connect" it even with no driver, hope someone can help me. Thanks

Score: 3
My Dell Fan running high after upgrading to Ubuntu 20.04
cn flag

I have a Dell XPS 15 9500. I have been happily using 18.04 but keep getting told I need to update to 20.04. I've upgraded, but now the fan seems to be running high pretty much all the time, even when the computer is doing nothing / asleep.

Is there anything I can do about this?


ps auxc | grep -i therm

root         166  0.0  0.0      0     0 ?        I<   20:00   0:00 acpi_thermal_pm
root      ...
Score: 1
mohsentux avatar
how do I update the files in /boot folder?
bz flag

I'm currently using kubuntu 18.04 and I have a question. this is the content of my /boot folder:

abi-4.15.0-20-generic
config-4.15.0-163-generic
efi *folder*
grub *folder*
initramfs-4.15.0-163-generic.img
initrd.img-4.15.0-163-generic
memtest86+.bin
memtest86+.elf
memtest86+_multiboot.bin
retpoline-4.15.0-20-generic
System.map-4.15.0-163-generic
vmlinuz-4.15.0-163-generic

I can update my initramfs usi ...

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