3 Ways to Check if a Port Is Open on a Remote Linux System

In this article, we will show you how to check if a network port is opened or closed on a remote Linux system using three methods.

LFCA Part 11: Learn Classes of Network IP Addressing Range

Today we dive deeper into IP addressing range, and the number of hosts and networks each class of IP provides.

Can Linux Offer More Security In A WFH World?

How might companies bolster their remote-working operations—even offline—through swapping their current operating systems for Linux? Let’s see what conclusions we can reach.

Purism Librem 14 Linux Laptop Begins Shipping

If privacy is your main reason for investing in a laptop with a Linux OS, go for Purism Librem 14.

INGENUITY: Flying on Mars Fueled with Open-Source Software

The Mars debut of JPL’s F’ (pronounced “F prime”) framework marks the beginning of Linux’s conquest of the Red Planet.

How to Install Microsoft’s Build of OpenJDK on Linux

This guide covers Ubuntu, Debian, CentOS, and RHEL.

How to display GUI dialogs in bash script using Zenity

Zenity is an open-source application for displaying simple GUI in shell scripts. It makes scripts more user-friendly by displaying GTK+ dialogs. In this article, we will show you how to use Zenity to display GUI dialogs in Bash scripts.

How to manage AWS EC2 instances using aws-cli

This guide will show you how to get started with managing your AWS virtual machine instances from the Linux command line using aws-cli.

EndeavourOS Linux Has a New ISO Release with BSPWM, Sway WMs, and Various Improvements

The new EndeavourOS Linux ISO release brings various improvements for a better out-of-the-box experience. 

Firefox 88 Is Now Available for Download, Enables WebRender for KDE/Xfce Intel/AMD Users

Waiting for the next major Firefox release? Mozilla just uploaded the final Firefox 88 build on its FTP servers ahead of today’s official launch.

mmtc: The Minimal mpd Terminal Client

The software is written in Rust and published under an open-source license.

BREAKING: Linux Flies on Mars

A triumph for the world’s Linux and open-source communities.

Blanket Ambient Noise App For Linux Helps Focus, Productivity

Blanket is an application for playing ambient noises, which boosts your productivity, helps you stay focused or fall asleep.

How to Create Multiboot USB from Linux Using Ventoy

Source: LinOxide

Telegram Launched Telegram WebZ & Telegram WebK

Telegram is a popular instant messaging app known for protecting users’ privacy while providing the same features as WhatsApp. Telegram apps are available for all major platforms. The company also has a web version of the app that one can open in any web browser. The Telegram web version is…

The post Telegram Launched Telegram WebZ & Telegram WebK appeared first on Linux Tutorials, FOSS Reviews, Security News.

LFCA: Learn Classes of Network IP Addressing Range – Part 11

The post LFCA: Learn Classes of Network IP Addressing Range – Part 11 first appeared on Tecmint: Linux Howtos, Tutorials & Guides .In Part 10 of the LFCA series, we brushed over the classes of IP addresses and gave examples of the commonly used IP clas…

DistroWatch Weekly, Issue 913

This week in DistroWatch Weekly: Review: helloSystem 0.5.0 and Peux OS 21.01News: openSUSE pulls FSF sponsorship, Pop!_OS unveils modified GNOME desktop, TENS loses its funding, Jonathan Carter wins Debian Project Leader electionQuestions and answers:…

EndeavourOS 2021.04 Offers Two New Community Editions

EndeavourOS 2021.04 release introduces BSPWM and Sway tiling window managers as a community edition.

UPDATE NOW: GNOME 40 Desktop Lands in openSUSE Tumbleweed’s Repos

More and more distros that are offering the GNOME desktop environment on their repositories or as part of a live/installation ISO are now trying to upgrade the packages to the GNOME 40 release.

My Journey into Linux System Administration

Take a look inside one Linux sysadmin’s path to achieving his goals.