Ubuntu Users Receive a New Major Linux Kernel Update, 22 Security Flaws Patched

The biggest threat patched in this new Linux kernel security update for Ubuntu systems is CVE-2022-0435, a stack-based buffer overflow vulnerability discovered by Samuel Page in Linux kernel’s TIPC (Transparent Inter-Process Communication) protocol implementation, which could allow a remote attacker to cause a denial of service (system crash) on installations that have a TIPC bearer […]

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Linux Basics: How to Write and Run a C Program on Ubuntu

In this guide, you will learn how to write your first C program using the Linux operating system which requires just the GNU C compiler and a text editor and not a full-blown integrated development environment to get started. The following steps will show to install a GNU C compiler on Linux, how to write […]

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How to Install and Secure the Mosquitto MQTT Messaging Broker on Ubuntu 20.04

Mosquitto is an open-source message broker that uses the Message Queuing Telemetry Transport (MQTT) Protocol. The protocol is designed to provide lightweight communication to the Internet of Things (IoT) devices. In this tutorial, you will install Mosq…

API Documentation: Meaning & Best Practices

API is the acronym for Application Programming Interface. It works as a software intermediary that allows two applications to talk to each other securely. When you use an application connected to the Internet, it sends data to a server. The server ret…

Ubuntu Changed the Design of Its Logo; Here’s What It Looks Like Now

Ubuntu is, without a doubt, the most well-known desktop Linux distribution on the planet. In preparation for the upcoming Ubuntu 22.04 Long-Term Support update, due in April, Canonical has unveiled a new Ubuntu logo.
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How to Integrate ONLYOFFICE Docs with Jitsi on Ubuntu

The post How to Integrate ONLYOFFICE Docs with Jitsi on Ubuntu first appeared on Tecmint: Linux Howtos, Tutorials & Guides .Nowadays most Linux users have to switch between multiple applications all the time to get various tasks done. A web browser, an…

How to Use RSYNC to Back Up Data on Ubuntu

RSYNC can be used to protect data and recover lost data. Learn how to use RSYNC to back up data on Ubuntu here.
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How to Run Docker on Ubuntu 22.04 and 20.04 LTS (Step by Step)

Docker is considered as PaaS (platform as a service) software that makes use of OS-level virtualization feature to spin up containers. In other words, we can say Docker provides a containerized run time environment.
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How To Manage Fonts on Ubuntu

This tutorial will explain how you can recognize, show, find, add and remove, and use fonts on Ubuntu computer. This includes basic understanding with examples of Times New Roman, Liberation Serif, and Apple Garamond. This also includes how to install …

How to use LXD Containers on Ubuntu 20.04

Linux container virtualization (LXD) is similar to Virtual machines (e.g. KVM) but with more speed, efficiency, and much lighter. In this article, we will show the installation and configuration process of LXD on Ubuntu 20.04 server.
The post How to us…

How to use LXD Containers on Ubuntu 20.04

Linux container virtualization (LXD) is similar to Virtual machines (e.g. KVM) but with more speed, efficiency, and much lighter. In this article, we will show the installation and configuration process of LXD on Ubuntu 20.04 server.
The post How to us…

How To Install Kodi 19.4 in Ubuntu 20.04 and LinuxMint

KODI formerly known as XBMC Media center is a free and open-source cross-platform software media player. It is managed by a non-profit XBMC foundation and developed by volunteers around the world.
This tutorial will be helpful for beginners to download…

How to Set Up WireGuard VPN on Ubuntu [A Step-by-Step Guide]

WireGuard is an open-source, free, and fast VPN server with state-of-the-art cryptography. Learn how to set up WireGuard VPN on Ubuntu here.
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Things To Do After Installing Ubuntu 20.04/22.04 LTS

Having written a few top things in the past for Ubuntu systems, it’s that time of the year again for us to revisit the subject of some of the ideal things you need to do in order to successfully configure your Ubuntu operating system for optimal use.
T…

Things To Do After Installing Ubuntu 20.04/22.04 LTS

The post Things To Do After Installing Ubuntu 20.04/22.04 LTS first appeared on Tecmint: Linux Howtos, Tutorials & Guides .Having written a few top things in the past for Ubuntu systems, it’s that time of the year again for us to revisit the subject of…

How to Install GNU G++ (C++) Compiler and Toolchain on Ubuntu 20.04

GNU C++ is a compiler for the C++ programming language from the GNU Compiler Collection. It runs on Linux, Windows, and Mac OS. In this guide, we will show you how to install G++ compiler on an Ubuntu 20.04 system.
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How to Install Signal 5.33.0 on Ubuntu and Other Distributions

Signal is a free, cross-platform application for communication purposes. Learn to install Signal 5.33.0 on Ubuntu, Linux Mint, Fedora, Manjaro, AlmaLinux, and Rocky Linux here.
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9to5Linux Weekly Roundup: February 27th, 2022

This week has been yet another slow week for Linux news and releases, but we got some interesting gems like the release of Ubuntu 20.04.4 LTS with newer kernel and graphics stacks, a new NetworkManager release with lots of goodies, and a new release of the minimalist and portable Slax distribution (finally after so many […]

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7 Things I Want to See in Ubuntu 22.04 LTS [I Know I Won’t Get it]

With Ubuntu 22.04 LTS just around the corner, we are all waiting eagerly to experience the list of features in Ubuntu 22.04 being introduced. Without a full-fledged hands-on with Ubuntu 22.04, I can’t say for certain if it is impressive. But, I do have some thoughts on the things I want to see in Ubuntu 22.04. It’s […]

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How to Install Hiawatha Web Server in Ubuntu

More users are embracing cloud computing technologies and need web application and server support. Learn how to install Hiawatha web server in Ubuntu here.
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