Creating your first deployment on a Kubernetes Cluster

In this article, we will see how to create your first deployment on a Kubernetes Cluster using the kubectl command on the Linux shell.

Creating Your Own Webserver and Hosting A Website from Your Linux Box

Many of you would be web programmers. Some of you might own a website and would certainly be editing and updating it frequently. Meanwhile, a few have no adequate knowledge of web technologies but are still be planning to have one.  Through this article, I will help you learn to develop a working website with […]

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How to Install OpenProject on Debian 11

OpenProject is a free, open-source, and leading project management system. In this tutorial, I will show you how to install OpenProject on Debian 11.

How to Install Wireshark Network Packet Analyzer on Ubuntu 20.04

Wireshark (formerly Ethereal) is an Open-Source software that is used for capturing and investigating network traffic. In this guide, I will show you how to install Wireshark on Ubuntu 20.04.

Using GPG to Encrypt and Decrypt Files on Linux [Hands-on for Beginners]

A basic hands-on tutorial that shows you how to get started with encrypting and decrypting files with GPG in Linux.
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25 Hardening Security Tips for Linux Servers

Everybody says that Linux is secure by default and agreed to some extent, though that’s a debateable topic. Linux does have in-built security model in place by default. But you may need to tune it up and customize it as per your need to make the system more secure. Linux is harder to manage but […]

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Linux Mint 20.3 Beta Is Now Available for Download

Linux Mint 20.3 was unveiled in early October 2021 and it’s scheduled for release near the Christmas holidays. The Linux Mint team already shared some of the new features coming to this update in the Linux Mint 20 series, which is based on the Ubuntu 20.04 LTS (Focal Fossa) operating system series and supported for […]

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digiKam 7.4 Professional Photo Management App Release

Coming five months after digiKam 7.3, the digiKam 7.4 release is here with a new tool that lets users share items on the network with a Motion JPEG stream server, as well as an improved Showfoto component that received a new left sidebar. This can host a folder-view to help users quickly explore images from […]

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How to Use the echo Command in Linux with Examples

The echo command is one of the most basic and important commands in scripting/programming! This command displays or prints arguments at the terminal. The command is included in all distributions (operating systems) as either the shell or bash. Usually, developers or programmers use echo commands in both debugging and building of products such as websites, […]

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Microsoft Launches Open Tools to Measure Performance

Microsoft’s launching products for Linux is no longer a novelty. The Redmond giant took a real turn of the wheel with the release of .NET and has even dared to develop its own distributions. More recently, the company has published as Open Source…

Kali Linux 2021.4 Released with Raspberry Pi Zero 2 W Support, GNOME 41, and New Hacking Tools

Coming three months after Kali Linux 2021.3, the Kali Linux 2021.4 release is here with Linux kernel 5.14, support for the recently launched Raspberry Pi Zero 2 W single-board computer (unfortunately without Nexmon support), improved support for Apple Silicon (M1) Macs, extended compatibility for the Samba client to support almost all Samba servers out there, […]

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CasaOS: Open-source Home Cloud Based on the Docker Ecosystem

CasaOS is compatible with mainstream hardware platforms, x86 PCs, NUCs, and Raspberry Pi. The Docker-based solution offers enough openness for developers to participate in it. Learn more about the open-source home cloud here.
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How to Install Samba on RHEL and CentOS Stream

Operating system users might have different egoistic opinions on which operating system distribution is better but always find a common ground when it comes to issues like finding ideal file sharing solutions. Samba is such a solution. Whether you are on a Windows or Linux operating system environment, Samba makes it possible to flexibly share […]

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Fwupd 1.7.3 Released with Several New Features

Fwupd 1.7.3 introduces support for Nordic Semiconductor nRF secure devices, adds a sync-bkc sub-command to ensure a known set of firmware versions, adds FuArchiveFirmware support for plugins that use archives as firmware files, adds sector size properties and a quirkable page to FuCfiDevice, and makes Upower and powerd support optional. On top of these enhancements, […]

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8 Linux nslookup Commands to Troubleshoot Your DNS

nslookup is a command-line administrative tool for testing and troubleshooting DNS servers (Domain Name Server). It is used to query specific DNS resource records (RR) as well. Most operating systems come with a built-in nslookup feature.
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FontOnLake: a New Malware that Also Affects Linux Systems

FontOnLake is a new malware that can attack Linux systems. A somewhat unprecedented issue for this malware is the fact that developers are constantly tweaking modules so that they evolve to infect as many systems as possible. Learn more about FontOnLak…

Kdenlive Video Editor Gets a Blockbuster Update (Yes, New Pro Features)

Video editing on Linux is in a great place thanks to open source software like Kdenlive. And today it just got even better. Kdenlive is already the go-to video editor for Linux desktops, and today’s monster new release front-loaded with pro featu…

Bash For Loop Array: Iterate Through Array Values

How do I use bash for loop to iterate thought array values under UNIX / Linux operating systems? How can I loop through an array of strings in Bash? This page explains how to declare a bash array and then use Bash for Loop to iterate through array valu…

Migrate Google Chrome Browser Features from Windows to Linux

Learn how to migrate Google Chrome browser profiles, bookmarks, and settings from Windows to Linux here. Google Chrome is one of the most popular applications in the browser market. It is available in all major platforms like Windows, Linux, macOS, Android, and IOS. If you recently switched from Windows to Linux, you might be thinking, […]

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UPDATED] – 20 Netstat Commands for Linux Network Management

netstat (network statistics) is a command-line tool for monitoring network connections both incoming and outgoing as well as viewing routing tables, interface statistics, etc.
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