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Ubuntu
Ubuntu

Ubuntu OS Features

What is Ubuntu OS? - It is a free and open-source operating system. - Ubuntu is also called as Debian based OS. - Officially release three editions –…

Explain Linux Kernel

-----------Linux Kernel Defination --------- It is a central component of any operating system. Is works as a bridge between Hardware and operating s…

Explained about Open Source Software

In this video lecture we have explained about different software licencing terms and conditions. What is Open Source Software? What is proprietary/pa…

Linux introduction class

In this video lecture we have explained about Linux concept and Linux Introduction in details. We have talk about Linux and Unix history concept. Th…

how to install vmware in windows 10

In this video series i have explained how you can setup your Linux Lab environment. I tried to install VmWare Workstation Software in Windows syste…

How to install Ubuntu 18.04

In this video session we have explain you how to download Ubuntu ISO file from internet and How to install Ubuntu operating in virtual machine in sim…

How to install docker on Ubuntu

Install docker package sudo apt install docker.io Start Docker service sudo systemctl start docker Enable docker service permanently sudo systemctl e…

How to enable and disable php version in Ubuntu

Disable php version in ubuntu sudo a2dismod php7.0 or, sudo a2dismod php7.1 or, sudo a2dismod php7.2 Enable php version in ubuntu sudo a2enmod php7.3…

dpkg: error: dpkg status database is locked by another process

Error: when installation debian package in Ubuntu dpkg : error: dpkg status database is locked by another process Solutions: lsof /var/lib/dpkg/lock …

Mount error: unknown filesystem type 'exfat' ubuntu

Error: unknown filesystem type 'exfat' Solutions:  Install package in ubuntu system sudo apt-get install exfat-fuse exfat-utils

What's New In Ubuntu 20.04 LTS (Focal Fossa), With Screenshots

Ubuntu 20.04, codenamed Focal Fossa, has been officially released . This is a LTS (Long-Term Support) release which will be supported for 5 years unt…

Top Things To Do After Installing Ubuntu 20.04 Focal Fossa To Make The Most Of It

Ubuntu 20.04 LTS (Focal Fossa) has been released , so I've prepared a list of top things to do after installing it. Whether you're new to Ubu…

How To Install Oracle Java 14 (JDK 14) On Ubuntu, Debian Or Linux Mint From APT PPA Repository

Oracle has released Java 14. Those wanting to install this in Ubuntu, Debian, and Linux distributions based on these, like Pop!_OS, Linux Mint, Zori…

Ubuntu AWS Rolling Kernel

Qué es el rolling kernel de Ubuntu en AWS y cómo instalarlo. En el momento de escribir este artículo, las AMIs de Ubuntu en AWS se despliegan con un …

scrcpy Now Available In Debian Testing / Sid And Ubuntu 20.04 Focal Fossa

scrcpy, a tool to display and control Android devices from your desktop, was added recently to the Debian testing (bullseye) and sid, and Ubuntu 20…

New Folder Icons, Aubergine As Second Accent Color Currently In Testing For Ubuntu 20.04 Yaru Theme

For the next Ubuntu release (20.04 LTS, to be released in April 2020), the Yaru maintainers are testing some important theme changes. One of the upd…

Install Java on Ubuntu

Java is a programming language used to build Android apps and real life web applications like Gmail and Google Docs. This ubiquitous language can be …

How To Fix Upgrading Ubuntu Repositories VirtualBox To Oracle-Provided VirtualBox

When I upgraded to Ubuntu 19.10 I installed VirtualBox from the Ubuntu repositories since it was the same version as the one provided by Oracle anywa…

How To Hide Mounted Drives From The Dock On Ubuntu 20.04 Or 19.10

With Ubuntu 19.10 , the dock shows mounted volume and device icons by default. This article explains how to disable these mounted devices from showin…

How To Get Dark GNOME Shell Menus And Dialogs On Ubuntu 19.10 With Yaru Theme

For Ubuntu 19.10 (Eoan Ermine), the default Yaru theme pack has received some major changes. One of these changes is the usage of light menus and di…