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What is Systemctl and how should you use it? Learn everything you need to know about this command and the systemd services it manages.

The Linux command line interface offers complete control over your Linux system. Although many Linux commands may seem scary or confusing initially, learning the most basic yet powerful and useful commands can make your server management significantly more manageable.

Sudo (superuser do) is a command utility allowing trusted users to run commands as root. It is necessary to run a program requiring root access. Only certain users in the sudo/wheel group can do it. If an unauthorized user attempts to run a command, sudo will notify the administrator via email.

In this tutorial, we will explain the Linux SED command using some real examples. SED (Stream Editor) is one of the most used Linux commands in scripts and command lines. It searches, replaces, inserts, and deletes strings.

You may have heard of xmlrpc.php and people touting it as a big security loophole in WordPress. Does it pose a serious threat, and if so, how can we prevent it?

There are seemingly countless estimates of how much it costs to build a website. Each found that the answer can vary significantly based on what kind of site you’re creating. Is it a business website or a hobby site, or do you need an eCommerce store? Building the website is only the beginning, however.

Relational database management systems are a key component of many websites and applications. They provide a structured way to store data and access information in a structured way. PostgreSQL is a relational database management system (RDBMS) that implements the SQL query language.

As the name indicates, a package manager manages packages, which are groups of files packaged together for installation and removal as a single entity. Logically, a Debian package manager executes this function on the Debian interface.

Managing a server is certainly not an easy job, especially for beginners. If you are busy managing various technical matters manually, then cron jobs are an excellent solution.

Ubuntu and other members of the Debian family in general, such as Linux Mint, Kali, etc., have a .deb installer file type. In Windows, this file is known as .exe. Similarly to a .exe, a deb package, denoted by the .deb extension, is a software package created for Debian-based distributions.

Managing a server is certainly not an easy job, especially for beginners. If you are busy managing various technical matters manually, then cron jobs are an excellent solution. Cron jobs are a feature in Linux OS that can help you automate the tasks on a server easily.

This tutorial will show you the best and most used Linux server distros in 2024. A Linux distribution (distro) is an operating system made from a software collection that includes the Linux kernel and package management system.

In this tutorial, we will explain how to install Jitsi on Debian 12 OS. Jitsi is a free and open-source multiplatform voice, video conferencing, and messaging application written in Java and compatible with multiple operating systems, such as Windows, MacOS, and Linux.

Do you need a website, but aren't sure where to start? Check out our easy-to-follow how to host a website guide for everything you need.

Nextcloud is recognized as the leading open-source self-hosted file sync and sharing software. It is an alternative to various file-sharing applications such as Google Drive, Dropbox, OwnCloud, and more.

Learn how to install MediaWiki on Ubuntu 24.04 using our easy to follow guide, or have our expert tech support install it for you.

Welcome to this tutorial on installing pip on Ubuntu 24.04. Pip is a package manager for Python that helps you install and manage additional libraries and dependencies that are not included in the standard library. It’s secure and widely used by many developers to manage Python packages and projects.

In this tutorial we will explain how to install Nextcloud on Debian 12 OS. Nextcloud is an open-source client-server software with similar functionality as Dropbox, Google Drive and Office 365. It is written in PHP, using MySQL or PostgreSQL to store the data.

Docker is a platform as a service product (PaaS) that uses OS-level virtualization and delivers encapsulated software in packages called containers. The software that hosts the container is called Docker Engine. Libraries, packages, and services isolate the containers from one another, but they can easily communicate over defined channels.

An open-source messaging system, Mattermost provides a secure and flexible chat service with features like file sharing, a search function, and integrations. With its user-friendly interface, Mattermost is easy to use and is becoming more popular. It is a no-cost substitute for platforms like Slack, Microsoft Teams, and similar services. This tutorial will show you how to install Mattermost on Debian 12.