In this module, we’ll take a look at how to install and configure SMTP server on Ubuntu Linux. Before we get started, let’s understand what an SMTP relay is and then get right into the setup. Why use SMTP relay?…
In this tutorial we’ll build a Linux server on a Raspberry Pi with Raspbian which is an operating system based on Debian.In the end we’ll also host a NGINX server on our Raspberry Pi Linux server! What is a Raspberry…
In this tutorial, we’ll learn how to connect over FTPS on Ubuntu one of the flavours of Linux systems. FTPS is an abbreviation of multiple terms – “FTP over TLS”, “FTP Secure”, “FTP+SSL” in Ubuntu. Despite its reputation for robust…
A text-based web browser not only displays the text content of a website but it also results in faster loading and minimum usage of bandwidth which is great for low bandwidth connections. Top Text-based Web Browsers There are many kinds…
In this tutorial we’ll teach you how to install GIMP on Linux! GIMP stands for GNU Image Manipulation Program, which is a cross-platform powerful image editor. It is a great if not the best image editor in the Linux world.…
In this module, we’ll learn to use the VIM plug to install plugins. Vim is one of the best text editors out there. It is very mature, efficient, and extensible. It offers a wide range of editing options and commands…
Let’s learn to use the Libcurl module to fetch web pages. C is a very complicated language and if you have ever worked with Sockets in C, you know that dealing with network connection can sometimes be a nightmare. In…
Whiptail is tool which lets you display dialog boxes from shell scripts. This makes your shell scripts look look cooler and more professional while still providing extensive functionality. In this module, we are going to learn how to use Whiptail…
The vim text editor is one of the most popular terminal-based editors. Its richness of commands and flexibility allows users to code at the speed of thought. Vim provides many commands that sometimes have overlapping functionalities. These functionalities are not…
In this article we discuss the function and usage of the chroot command in Linux with examples. What is the chroot command? The chroot command changes the apparent root directory of the current process as well as its child processes.…