Latest Ubuntu related questions

Score: 0
Sahil Thummar avatar
How to create a new file / an empty file using command or shortcut or without command?
cm flag

How to create a new file / an empty file using command or shortcut or without command?

Like To create new Folder,

shortcut: Ctrl + Shift + N
Right click and create New Folder
Score: 0
A J avatar
Should I remove libraries from lintian and x86_64-linux-gnu directory?
cn flag
A J

I have some libraries namely related to libboost. I would like to remove it completely. But, even after doing apt-get purge, some files are still present in directories /usr/lib/x86_64-linux-gnu, /usr/share/lintian/overrides/ and /usr/share/doc/. Should I remove them, if so is there any procedure about how to remove these files?

I have the following files:

libboost_atomic.so.1.58.0
libboost-chron ...
Score: 0
Dery avatar
the 21.10 or 20.04 or 22.04(jammy) doesn't drive the thunderbolt port on Z690i motherboard
vn flag

My PC use Z690I-unify motherboard (cpu:i5-12400) which has two thunderbolt on it, and is able to take miniDP input then drive a screen or vr device. The whole thing works fine in windows10 and I tried 21.10 and 20.04(oem) and 22.04(jammy) ,they don't support that thunderbolt.

Can 20.04 add the support for thunderbolt port on Z690I-unify motherboard, and be able to drive a second monitor through t ...

Score: 0
Fingerprint device disconnected
us flag

When I tried to enroll fingerprint it says Fingerprint device disconnected. But it is working on Windows. I have tried to find a solution over internet but I couldn't find one. I am using Ubuntu 20.04 on Asus Vivobook pro

sudo lsusb
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 004: ID 13d3:5458 IMC Networks USB2.0 HD UVC WebCam
Bus 003 Device 003: ID 8087:0029 Intel ...
Score: 0
want_to_be_calm avatar
Ubuntu 18.04 when logout, cannot connect to Anydesk from other machine
ni flag

When Ubuntu 18.04 is logout and select to login as another user, then cannot connect to Ubuntu's Anydesk, the error is "session has ended, display_server_not_supported", is there anyway to solve this problem?

Score: -3
Henry avatar
need help on steam Ubuntu 21.10
ua flag

enter image description here

i am a complete total noob on linux stuff hooping to cut tie with microsoft windows but this is hard... no wonder no one uses linux ..... i cant even install and just run steam after 2 hours .... jesus ....

can someone plz teach me step by step what should i do to just get steam up and running ?

Steam needs to install these additional packages:
libc6:arm64 libc6:i386 libeg ...
Score: 1
FKEinternet avatar
How do I completely uninstall and reinstall a Linux kernel update?
in flag

This problem started when I was installing Ubuntu updates today, 125 packages were to be updated. I ran sudo apt update followed by apt list --upgradable and sudo apt upgrade on my laptop, then turned to my desktop machine to continue with other work. I noticed the laptop's screen had gone dark, and when I looked, there was a cursor blinking in the upper left corner, nothing else on the screen. I trie ...

Score: 0
DanPlayRBLX avatar
How to change the setup/installation screen?
cn flag

I want to change the installation screen on 20.04. For example, I want to change the background of the screen, slideshow, and the terms and conditions. How do I change it? Thanks.

Score: 0
Vishwa Mittar avatar
Tilix shortcuts problem
eg flag

Tilix has a shortcut "Ctrl+Alt+T" to open the terminal in Nautilius (In the currently opened directory), but ubuntu has the default same shortcut "Ctrl+Alt+T" to open the terminal from anywhere i.e Browser. Now the default shortcut always opens Tilix in the home directory, even if any directory is opened in Nautilius, simply the default shortcut is overriding the "Tilix Shortcut". How can I set the same ...

Score: 2
George Ovdajungal avatar
I need to enable FIPS on a air gapped server
cw flag

I have a 20.04 server that I need to enable FIPS on. The problem is that it is air gapped (aka no internet access). Is this possible?

Score: 1
Why is these error? DeprecationWarning

(node:44809) [LRU_CACHE_OPTION_maxAge] DeprecationWarning: The maxAge option is deprecated. please use options.ttl instead (Use node --trace-deprecation ... to show where the warning was created) sh: 1: create-react-app: Permission denied

Score: 1
Par4o avatar
Find files from timestamps
kr flag

I have a lot of files, of which I need to show only those created in the last 3 hours, and sort this list by date. I tried to do it with the following command:

find /root/shell/copy/ \( -type f -mmin +180 \) | get_crtime | xargs ls -t | head -1

get_crtime is a function created for .bashrc as shown in this example to find out the date of creation for a file.

How can I use the command correctly?

enter image description here

 ...
Score: 0
Govind Avireddi avatar
Ubuntu 20.04.3 autoinstall failing to eject virtual CD
gf flag

I am mounting ISO with embedded autoinstall user-data file to automate Ubuntu installation on physical servers using. Boot mode is UEFI. At the end of OS installation I expect the autoinstall process to eject cdrom before reboot. But I see the eject operation is failing from install logs. As a result the server is looping into installation indefinitely.

Am I missing anything in the autoinstall YA ...

Score: 0
Trabajo Trabajo avatar
Dockerfile (php7.2) not routes
pl flag

DockerFile:

FROM php:7.2-apache

RUN apt-get update && apt-get install -y

RUN docker-php-ext-install mysqli pdo_mysql
RUN docker-php-ext-install mysqli && docker-php-ext-enable mysqli


RUN mkdir -p /app \
 && mkdir -p /app/moe-php-mysql-demo \
 && mkdir -p /app/moe-php-mysql-demo/www

#WORKDIR ./www

COPY . /app/moe-php-mysql-demo/www

RUN cp -r /app/moe-php-mysql- ...

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