The Top 1,000 Open-source Libraries

The Linux Foundation and Harvard’s Lab for Innovation Science list the most important open-source application libraries.
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How to Enable Kernel Crash Dump on Debian Linux

To trigger a Linux kernel panic to diagnose an unresponsive instance, follow this tutorial. Learn how to enable kernel crash dump on Debian Linux here.
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How to Resize a Qcow2 Disk Image on Linux

Qcow2 is the default virtual disk storage format used by Qemu. Learn how to resize a qcow2 disk image on Linux here.
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Intro to Rusty Aquarium – Monitoring by Visualization

Rusty Aquarium is a utility for visualization monitoring. This open-source utility is written in Rust. Learn more in our intro to Rusty Aquarium here.
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Install and Configure FTP Server on Rocky Linux 8

This step-by-step guide will teach you how to install and configure an FTP server (vsftpd) on Rocky Linux 8 and other Linux systems.
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Just Perfection Extension Now Supports GNOME 42

The popular GNOME extension, Just Perfection, now supports the upcoming release of GNOME Shell 42. Learn more here.
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17 Important Linux Interview Questions with Answers

by Suparna Ganguly

Are you prepping up for an interview where you may face Linux-related questions? Then read through. This article takes you through 17 important Linux questions with …

How to Install Webmin on Debian 11

Managing and administering Linux servers from the command line is very difficult for any beginner Linux user. In this case, you can use Webmin to manage your Linux server from the web-based interface. In this article, I will show you how to install Web…

Linux Mint 21 to Adopt Blueman for Better Bluetooth Support, Use a More Modern Mutter

Linux Mint 21 will finally end the Linux Mint 20 series, which is based on the Ubuntu 20.04 LTS (Focal Fossa) operating system series, featuring a newer base from the upcoming Ubuntu 22.04 LTS (Jammy Jellifish) long-term supported operating system series. Of course, Linux Mint 20 will still be supported until April 2025 with software […]

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How to Install and Use Gradle JAVA Build Tool on Rocky Linux 8

Gradle is a general-purpose build tool that is popular with Java developers. It has a simple syntax that makes it easy to learn, and it can be used to build a wide variety of projects, from simple Java applications to complex enterprise systems.
The po…

Getting Things GNOME 0.6 Personal Productivity App Released with New CalDAV Sync Backend

Coming about 11 months after Getting Things GNOME 0.5, the Getting Things GNOME 0.6 release is here to introduce a new synchronization backend that supports CalDAV server synchronization across your multiple computers, a new plugin to add game-like elements to the app, as well as a revamped tag editor. There are also the usual improvements […]

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How to Install RainLoop Webmail with Free Let’s Encrypt SSL on Ubuntu

RainLoop Webmail is an open-source email client that can be installed on your own web server. It supports IMAP and SMTP and provides a user-friendly interface with a variety of features.
The post How to Install RainLoop Webmail with Free Let’s Encrypt …

How To Access And Manage Remote Linux Systems With PuTTY

This guide explains what PuTTY is, how to install PuTTY on Linux, and how to access and manage the remote Linux servers using PuTTY.
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How to Install Prometheus and Node Exporter on Rocky Linux

In this article, you will learn how to install the Prometheus monitoring tool and Node Exporter on a Rocky Linux 8 system. Prometheus collects data and metrics through HTTP endpoints from target servers. Node exporter exposes hardware and kernel-relate…

Vim vs Nano: What Should You Choose?

Vim and Nano are two popular terminal text editors. How are they different? What’s best for you? Let us find out.

How to automount disk or USB in Linux {GUI/CLI}

We have recently covered an article on the UUID of disk storage, where we discussed why we need UUID, how to retrieve it, and all. It is important to have a UUID when you want to automount your drive.
The post How to automount disk or USB in Linux {GUI…

How to Setup Two-Factor Authentication (Google Authenticator) for SSH Logins

By default, SSH already uses a secure data communication between remote machines, but if you want to add some extra security layer to your SSH connections, you can add a Google Authenticator (two-factor authentication) module that allows you to enter a…

Tiny Core Linux is the Smallest Linux Distribution on the Market

Tiny Core Linux is the smallest Linux distribution on the market, with the ISO coming in at 21MB). Learn more about the distro here.
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How to Use Emacs for RSS with Elfeed

Emacs is a very extensible text editor, as one feature that you can add is RSS. Learn how to access RSS feeds in Emacs today.
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How to Install PyBrain Python Library in Linux

PyBrain is an open-source machine learning library for Python. In case you didn’t know, PyBrain is short for Python-Based Reinforcement Learning, Artificial Intelligence, and Neural Network Library. Learn how to install the PyBrain Python library in Li…