Ubuntu

June 18, 2021

How to use lightweight compressed cache for swap pages

Configure a lightweight compressed cache for swap pages to mitigate the performance impact of swapping on your desktop. This solution requires a configured swap partition as […]
October 30, 2020

How to Install and Configure Redis on Debian 9

Redis can be used as a key-value database or also as a cache and message broker. Some of Redis’ features are built-in transactions, replication, and support […]
April 19, 2020
java installation on ubuntu

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

Install Oracle Java 14 (JDK 14) on Ubuntu, Debian, Linux Mint, Pop!_OS, Zorin OS and more using APT PPA repository Unlike the Oracle Java 11 installer […]
March 29, 2020
OpenJDK

How to Install OpenJDK on Ubuntu 18.04

There are two different Java packages in Ubuntu repositories, Java Runtime Environment (JRE), and the Java Development Kit (JDK). If you only want to run Java […]
March 27, 2020

How to Install and Use Grub Customizer on Ubuntu

Grub customizer is a handy graphical tool that you can use to change the default settings in the grub bootloader. The tool allows you to add, […]
March 22, 2020
Ubuntu 19.10

How to upgrade Ubuntu 18.04 to 19.10 using command line

There are two ways using which you can upgrade your Ubuntu Machine from 18.04 to 19.10. First: Backup your data Download the ISO for Ubuntu 19.10 […]
March 15, 2020

Useful Ubuntu Keyboard Shortcuts For Beginners

‘CTRL + ALT + T‘: Shortcuts to launch your terminal in Ubuntu. ‘Super Key + L‘ or ‘CTRL + ALT + L‘: Shortcuts to lock screen […]
June 23, 2019

How to Change Your IP Address From the Command Line in Linux

This trick should work on all Debian-based Linux distros, including Ubuntu. To get started, type ifconfig at the terminal prompt, and then hit Enter. This command lists all […]
June 14, 2019

How to Install MySQL on Ubuntu 18.04

In this post, we will learn how to install MySQL on Ubuntu 18.04 Before proceeding, the user must have sudo privileges using which you are logged […]