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Gitlab Server is an open-source version of the cloud-hosted Gitlab version control. This guide will teach you how to install Gitlab Server using Docker on a Ubuntu 22.04 server.

Oracle Linux is a high-performance and secure operating system for application development and deployment. The company announced the general availability of its enterprise OS, Oracle Linux 9, for x86_64 and aarch64 architectures. Here's what is new!

Learn how to install cockpit on Ubuntu 22.04.

Here learn how to use tcpdump command in Linux. With some practical examples showing how to capture network traffic and analyse it.

As I was sitting in a meeting room, speaking with one of my teammates, our manager walked in with the rest of the dev team. The door slammed shut and our manager revealed that he had a big announcement. What unfolded before our eyes was the next project we were going to develop—an open source CLI (command line interface) application.

The KDE project has announced the availability of the Slimbook 4 laptop, in partnership with the Linux laptop manufacturer Slimbook. The new laptop features an AMD Ryzen 7 5700U processor.

This is a new series showcasing Linux around the world. For the past few years, COVID has largely curtailed gatherings of Linux enthusiasts with only virtual meetings being possible. But as physical meetings are starting to resurface, now is the time to launch this series.

When you host your website on the NGINX web server, it will handle the client request, but when the request is not fulfilled, it will return an error.

This error will be displayed to a user via a basic HTML page with the error code (404, 403, 500, 503), as shown below.

Here Linux htop is explained. You always need a handy and user-friendly tool to check the Linux system summary.

Unlucky few percent of netizens affected by weird timing issue For the past three months, an elusive bug in Google's open-source Chromium project has been causing a small percentage of Chrome extensions to silently fail.…

Rainloop is an open-source, web-based email client written in PHP. It is fast, lightweight, and supports SMTP and IMAP protocols. This guide will teach you to install the Rainloop client on a Ubuntu 22.04 server.

User accounts created on Red Hat Enterprise Linux (RHEL) servers are by default assigned 99,999 days until their password expires. The Center for Internet Security (CIS) provides some advice on controls for hardening systems, and one of these is setting password expirations to 365 days or less. The security team usually enforces this setting, but system administrators must ensure this is done.

The KDE Project took to Twitter to announce today the availability of KDE Slimbook Gen4 as the 4th generation Linux laptop featuring an updated processor and the latest Plasma desktop environment by default.

In the course of work, I have received several redirected command output files from my colleague, and he asked me to combine all the files into one file and send it back. And I’m not in the mood to open all the files one by one to read the output and combine them into one file.

So I have to find a way through which I can combine multiple text files into one, and then I can comfortably drink a cup of coffee.

Cacti is an open-source, web-based network monitoring tool written in PHP. Cacti generates CPU load and network bandwidth utilization graphs using SNMP (Simple Network Management Protocol). This guide will show you, how to install the Cacti monitoring tools on Debian 11.

How do you know the time at which the command was executed? This guide explains how to enable timestamp in Bash history in Linux.

Converseen, the open-source batch image converter and resizer for Linux has been released with an improved dialog for adjusting the JPEG quality settings and the PNG compression levels.

A comprehensive article which demonstrates how to view WebP image formats in Ubuntu and other Linux with example to encode & decode.

In the following tutorial, you will learn how to install Plex Media Server on Fedora Linux 36 Linux workstation desktop or headless server.

Occasionally, you may want to check the packages installed on your system. Learn how to list packages in Fedora using DNF and other package tools.