Articles by Dejan Panovski
How to Install and Use FFmpeg on Ubuntu 18.04
FFmpeg is a free and open-source command-line tool for transcoding multimedia files. In this tutorial we will show you how to install FFmpeg on Ubuntu 18.04.
How to Install Yarn on CentOS 8
This tutorial will guide you through the installation of Yarn on CentOS 8. We will also cover the basics of how to use Yarn to create a new project and add/remove dependencies.
How to Install Jenkins on Debian 10 Linux
In this tutorial, we will cover how to install Jenkins on a Debian 10, Buster from the official Jenkins repository.
How to Set Up SSH Keys on Debian 9
In this tutorial, we will describe how to generate SSH keys on Debian 9 systems. We will also show you how to setup an SSH key-based authentication and connect to your remote Linux servers without entering a password.
How to Set Up SSH Keys on CentOS 7
This tutorial explains how to generate SSH keys on CentOS 7 systems. We will also show you how to set up an SSH key-based authentication and connect to your remote Linux servers without entering a password.
How to Set Up SSH Keys on Ubuntu 18.04
In this tutorial, we will walk through how to generate SSH keys on Ubuntu 18.04 machines. We will also show you how to set up an SSH key-based authentication and connect to your remote Linux servers without entering a password.
How to Install and Use Docker Compose on Debian 10 Linux
Docker Compose is a tool that allows you to define and orchestrate multi-container Docker applications. This tutorial explains how to install Docker Compose on Debian 10, Buster.
How to Install RPM Files (Packages) on CentOS Linux
Rpm is an installation package format for RHEL-based distributions such as CentOS and Fedora. In this tutorial, we will explain how to install rpm files on CentOS.
Secure Nginx with Let's Encrypt on CentOS 8
In this tutorial, we'll provide a step by step instructions about how to install a free Let's Encrypt SSL certificate on CentOS 8 running Nginx as a web server. We’ll also show how to configure Nginx to use the SSL certificate and enable HTTP/2.
Python String Replace
In this article, we will talk about how to replace a substring inside a string in Python, using the replace() method.
Install Odoo 13 on CentOS 8
Odoo is the most popular all-in-one business software in the world. In this tutorial, we’ll show you how to install Odoo 13 from source inside a Python virtual environment on a CentOS 8 machine.
How to Install PrestaShop on Ubuntu 18.04
PrestaShop is a free and open-source e-commerce platform. It is based on PHP and MySQL and can be extended with free and premium plugins and themes. In this tutorial, we will show you how to install PrestaShop on Ubuntu 18.04 server.
How to Install MariaDB on CentOS 8
In this tutorial, we will explain how to install and secure MariaDB 10.3 on CentOS 8. MariaDB is an open-source relational database management system, backward compatible, binary drop-in replacement of MySQL.
How to Install MongoDB on Debian 10 Linux
In this tutorial, we will explain how to install and configure the latest version of MongoDB Community Edition on Debian 10 Buster. MongoDB is a free and open-source document database.
How to Add Swap Space on CentOS 8
Swap is a space on a disk that is used when the amount of physical RAM memory is full. This article covers the steps for adding a swap file on CentOS 8 systems.
How To Set or Change Timezone on Debian 9
Using the correct timezone is important for many systems related tasks and processes. The system's timezone is set during the installation, but it can be easily changed at a later time. This tutorial shows how to set or change the timezone on Debian 9.
How To Set or Change Timezone on CentOS 7
On CentOS, the system's timezone is set during the install, but it can be easily changed at a later time. This tutorial explains how to set or change the timezone on CentOS 7.
How To Set or Change Timezone on Ubuntu 18.04
On Ubuntu, the system's timezone is set during the install, but it can be easily changed at later time. This tutorial demonstrates how to set or change the timezone on Ubuntu 18.04 and previous versions from the command line, or through the GUI.
How to Check if a File or Directory Exists in Python
When writing Python scripts, you may want to perform a certain action only if a file or directory exists or not. For example, you may want to read or write data to a configuration file or to create the file only if it already doesn't exist.
How to Install VirtualBox on CentOS 8
In this tutorial, we will explain how to install VirtualBox on CentOS 8. VirtualBox is an open-source, cross-platform virtualization platform.
