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today's howtos

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HowTos
  • How To Install Jitsi Meet on Debian 11 - idroot

    In this tutorial, we will show you how to install Jitsi Meet on Debian 11. For those of you who didn’t know, Jitsi Meet is a free and open-source video conferencing service solution packed with various premium features, such as superior sound quality, high-grade encryption and privacy, and universal multi-platform availability. Jitsi Meet supports multi-platform applications for the web platform, Windows, Linux, Mac OS, and Android.

    This article assumes you have at least basic knowledge of Linux, know how to use the shell, and most importantly, you host your site on your own VPS. The installation is quite simple and assumes you are running in the root account, if not you may need to add ‘sudo‘ to the commands to get root privileges. I will show you through the step-by-step installation of the Jitsi Meet on a Debian 11 (Bullseye).

  • How To Install Stacer on Ubuntu 20.04 LTS - idroot

    In this tutorial, we will show you how to install Stacer on Ubuntu 20.04 LTS. For those of you who didn’t know, Stacer is a great application that will help us optimize and monitor our Linux system. It comes with a beautiful graphical user interface (GUI) dashboard that displays the state of your CPU, Memory as well as Disk, and many others. I often use this application to see info about running computer systems, delete repositories, delete cache, and many others.

    This article assumes you have at least basic knowledge of Linux, know how to use the shell, and most importantly, you host your site on your own VPS. The installation is quite simple and assumes you are running in the root account, if not you may need to add ‘sudo‘ to the commands to get root privileges. I will show you the step-by-step installation of the Stacer Linux optimizer and monitoring tool on Ubuntu 20.04 (Focal Fossa). You can follow the same instructions for Ubuntu 18.04, 16.04, and any other Debian-based distribution like Linux Mint.

  • How to Install Opera Browser Stable, Beta, or Developer on Linux Mint 20 - LinuxCapable

    Opera is a freeware, cross-platform web browser developed by Opera Software and operates as a Chromium-based browser. Opera offers a clean, modern web browser that is an alternative to the other major players in the Browser race. Its famous Opera Turbo mode and its renowned battery saving mode are the best amongst all known web browsers by quite a margin, along with a built-in VPN and much more.

    In the following tutorial, you will learn how to install Opera Browser on Linux Mint 20.

  • How to Install Zoom Ubuntu and Debian Derivatives

    Zoom Meetings is a proprietary video teleconferencing software program developed by Zoom Video Communications. The free plan allows up to 100 concurrent participants, with a 40-minute time restriction. Users have the option to upgrade by subscribing to a paid plan.

    In this guide we are going to explore how to install Zoom Client on Ubuntu and Debian derivatives like Debian, Kubuntu and Elementary or Linux Mint.

    You can easily download Zoom on your PC to start video conferencing with your colleagues and friends around the world. Zoom offers remote conferencing services including video calls, online meetings, and collaborative tasks. Zoom is free to use but does offer paid subscriptions which offer additional features.

  • How to install Telegram on Linux

    Let’s install Telegram on Linux. Telegram Messenger is a powerful application to keep in touch with friends, family, and acquaintences across a variety of operating systems, including those on mobile and computer.

    You need a phone number to initially sign up, but then it’s simple to download the messenger on Linux and use it to message others. It’s also capable of hosting large group chats, video calls, and social media feeds.

    In this tutorial, we’ll go over the step by step instructions to install Telegram Messenger on all major Linux distros. Telegram is simple to install, since it’s natively available in most distro’s official package repositories. You’ll also see a few alternative methods of installing the application in case you are on a different Linux distro.

  • Linux commands cheat sheet

    The command line terminal in Linux is the operating system’s most powerful component. However, due to the sheer amount of commands available, it can be intimidating for newcomers. Even longtime users may forget a command every once in a while and that is why we have created this Linux cheat sheet commands guide.

    For times like these, it’s very handy to have a compiled list of Linux commands that have been sorted by category. That way, it only takes a few moments to reference the list whenever you forget the exact syntax of a command.

    In this tutorial, we’ll present you with a curated list of the most handy Linux commands. These are some of the most useful commands, but they aren’t easy to remember for everyone. Next time your mind is blanking at a Linux terminal, take a look at the Linux commands cheat sheet below for some quick help.

  • Learn Usage of chmod (Change Mode) Command in Linux

    Since Linux is a member of the Unix-like operating system family, it has inherited some Unix rules like the way it deals with system/user files & directories.

    Linux operating system makes use of certain flags which determine which system user has access to which files/directories and how the same users can manipulate those files through various read or write operations.

  • Create a timer on Linux | Opensource.com

    The timing of certain events is a common task for a developer. Common scenarios for timers are watchdogs, cyclic execution of tasks, or scheduling events for a specific time. In this article, I show how to create a POSIX-compliant interval timer using timer_create(...).