Latest Ubuntu related questions

Score: 0
How to install Windows 10?
uy flag

I was trying to install Windows 10 .Windows Installer Image. I have ubuntu 20.04 at present.It has partitions 512.0 MB and 931.0 GB GParted Image. How to solve my problem.How can I get an extra partition where I will install Windows 10.

Score: 0
/usr/sbin/grub-mkconfig: 1: /etc/default/grub: : not found
ng flag

I'd found an answer for a problem and fixed it in /etc/default/grub, but now when I try sudo update-grub it comes this error: /usr/sbin/grub-mkconfig: 1: /etc/default/grub: : not found

This is my grub file:

# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
# info -f grub -n 'Simple configuration'

G ...
Score: 0
s3rvant avatar
Ubuntu 21.04 custom firefox.desktop creates new icon rather than run indicator by custom icon
vn flag

We share a desktop so I have a Firefox application launcher for each of us to load our individual profiles; here's mine:

[Desktop Entry]
Version=1.0
Name=s3rvant-Firefox
Comment=Browse the World Wide Web
GenericName=Web Browser
Keywords=Internet;WWW;Browser;Web;Explorer
Exec=firefox %u -P s3rvant --class s3rvantfox
Terminal=false
X-MultipleArgs=false
Type=Application
Icon=/home/s3rvant/Launchers/Fi ...
Score: 0
nhgodbole avatar
Ubuntu 20.04.1 will not enter suspended state
tr flag

My System76 Oryx Pro version orxp1 laptop, running Ubuntu version 20.04.1 will not allow me to put it into a suspended state, or shut it down. In either case, the laptop's screen goes completely blank for about 2 seconds, then resumes as if nothing had happened. The same issue occurs when I press Fn + F12 or select Suspend from the drop-down menu -- the screen goes blank for about 2 seconds, then turns b ...

Score: 0
cjfjavier avatar
Ubuntu 18.04.5 LTS update psad+fwsnort rules block canonical ip
in flag

I am trying to update and I get the following error from synaptic: W: Failed to get http://archive.ubuntu.com/ubuntu/pool/main/l/linux-hwe-5.4/linux-modules-extra-5.4.0-77-generic_5.4.0-77.86~18.04.1_amd64 .deb Connection failed [IP: 2001: 67c: 1360: 8001 :: 23 80] checking mutt mail I get psad crash alerts configured with fwsnort:


Danger level: [2] (out of 5)

Scanned TCP ports: [42400: 1 packets ...
Score: 0
Nuwan Tissera avatar
Ubuntu 21.04 gets 'NAK bailout' on sleep
ng flag

I upgraded Ubuntu to 21.04. Now when the computer is kept idle (in lock screen), the following error is observed:

^0[3423423.2342423] i2c i2c-3: sendbytes: NAK bailout.
^0[3423423.2342423] i2c i2c-3: sendbytes: NAK bailout.

and we cannot get into the desktop back again. So we need to do a forceful restart.

How to fix this issue?

Score: 0
ALT code key same as Windows
sa flag

I need help with Alt Key, I would like to have it the same as on Windows, but CTRL + SHIFT + U is not in the option.. I do not like, is there any possibility to have e.g. ALT + 39 is '

Score: 0
Δαυδ.μαυλ avatar
Unable to set Nvidia drivers - display now at 640x480
iq flag

Recently while auto updating the Nvidia drivers, noticed one driver unable to install, with errors. Upon reboot, the display went into 640x480 resolution. Tried to remove Nvidia drivers with sudo, but can't. Please advise.

Score: 0
MAh2014 avatar
fgetc(stdin) does not read xdotool press key
us flag

I am trying to write a program that automatically presses a key at specific times, and then another program will read the input key (possibly using fgetc(stdin)). However, it seems like xdotool doesn't write to that program's stdin. I am sshed into a server (Ubuntu 18.0.4, and both programs (the keystroke simulator and the program reading the keystrokes) are running in a terminal. I was wondering if any ...

Score: 4
Changes via “gsettings set” for GNOME animations have to be restored after every boot (and require toggling between values) on Ubuntu 20.04
um flag
caw

I’m turning GNOME animations off via the following command in the terminal:

gsettings set "org.gnome.desktop.interface" "enable-animations" "false"

This works the very first time. After that, after every fresh boot, the effect is gone. I have to repeat changing the setting. And that’s not even enough:

Just repeating the same command is not sufficient. I first have to invert the setting, then p ...

Score: 0
treyiii avatar
Why has Ubuntu 20.04 locked me out of a whole partition that has nothing to do with the os and how do I reclaim ownership of partition/drive?
ph flag

Ubuntu has locked me out of a separate partition outside of the system, it just holds my stuff sys ntfs so windows also has access. I only have read permission, I need to get it back. How do I reclaim ownership with all permissions? I saved stuff there just the other day, so it just happened I don't know how or why.

Score: 1
PythonUser avatar
easiest way to delete backslash from file name
ar flag

I have a list of files similar to the following and I need to delete the backslash:

\jskadn.txt
\jsandkjasn5.txt

I tried running the following command, but it doesn't work :

rename " \\*.txt" "*.txt"
Score: 4
Keith avatar
I changed cpus from a 3900X to a 3950X but now Ubuntu will only use the original 24 cores. Cores 24-31 are permanently offline after each reboot
ca flag

I changed cpus from a 3900X to a 3950X but now Ubuntu will only use the original 24 cores. Cores 24-31 are permanently offline after each reboot.

I have tried multiple times to change the online file from 0 to 1 for cores 24-31. I edit the file as root and save it.

I have echoed 1 to each cpu file. Same difference.

Lscpu then shows all the 32 cores available.

But after a reboot those online file have r ...

Score: 0
Zilk avatar
Aborted upgrade to 21.04 did not restore original system state, is it safe to continue?
ru flag

I was trying to upgrade from 20.10 to 21.04. I fully updated the system (no reboot was required), then ran do-release-upgrade:

Checking for a new Ubuntu release
Get:1 Upgrade tool signature [819 B]
Get:2 Upgrade tool [1.276 kB]
Fetched 1.276 kB in 0s (0 B/s)
authenticate 'hirsute.tar.gz' against 'hirsute.tar.gz.gpg'
extracting 'hirsute.tar.gz'

Reading cache

Checking package manager
Reading package lists ...
Score: 0
jeffschips avatar
apt-getupdate/upgrade success yet GUI software updater keeps nagging. Normal?
cn flag

New to Ubuntu 20.04 uname -r 5.8.0-55-generic lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 20.04.2 LTS Release: 20.04 Codename: focal

After running apt-get update and then upgrade the only odd message I receive is:

[![The following packages have been kept back:   linux-generic-hwe-20.04 linux-headers-generic-hwe-20.04 linux-image-generic-hwe-20.04][1] ...
Score: 0
Jeremia avatar
Recovering data from a LUKS partition
tj flag

I’m pretty new to Linux and Ubuntu I don’t know a lot of things maybe some of the basic things but I was wondering if anyone could help or help explain how I could recover data from a LUKS encrypted partition that was deleted it’s on a 2tb hard drive which is cut into multiple partition and the one I’m trying to recover is 467gb in size

First thing I heard people do is clone the drive to  ...

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