Tutorials

In this tutorial, I will show you how to compress pictures by using jpegoptim, pngquant, and inotifywait from a folder that gets updated. Check...

Docker is the simplest way to deploy a container image that contains a functional operating system and uses the host kernel.We showed you how...

You need to sort data from a log file, but there are too many duplicate lines. Follow this guide on How To Remove Duplicate Text...

Go is a new general purpose programming language that makes it easy to build simple, reliable, and efficient software. It has excellent tools for...

Initial Server Setup for Ubuntu 18.04IntroductionWhen you buy a vps or dedicated server with Ubuntu 18.04 server installed, there are a few steps that...

IntroductionUbuntu 20.04 Tutorial for Initial Server SetupIn this tutorial Ubuntu 20.04 Tutorial for Initial Server Setup, we gonna learn how to secure and harden...