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In this article, we will explain how you can use the stat command to view when a specific file was last accessed. We have run the commands and procedures mentioned in this article on a Ubuntu 18.04 LTS system.

Sophia Armstrong, a computer science major at East Carolina University, provided an overview of BigchainDB in her Lightning Talk, "Blockchain database for a cybersecurity learning environment," at All Things Open 2018, October 23 in Raleigh, NC. read more

Minecraft is one of the most popular games of all time. It is a sandbox video game about placing blocks and going on adventures. This tutorial covers the installation and configuration of the Minecraft Server on Ubuntu 18.04.

On DL101, we discuss some distro news for Peppermint Linux, GParted Live & Ubuntu. We cover app news for Firefox, VirtualBox and discuss Photography on Linux and pros/cons of Headerbars & much more!

BookStack is a free and open source knowledge management platform that can be used for creating documentation and wikis content for your users. In this tutorial, we will learn how to install Bookstack with Apache in Ubuntu 18.04 server.

Building custom apps in Python on Fedora — using either a Python IDE that helps you learn understand the language, or a popular editor that also works with many other languages. And what about Rust — a very fast and safe programming language. Yes, it’s been a whole year again! What a great time to […]

Valve released some interesting lists today which show off some top games, these lists show some interesting details about Linux games.

Headset is a music player for the desktop that connects with the huge catalogue of music available from YouTube. Users can search through this collection of music, play what they find and save tracks/playlists. Headset can also read popular music subreddits and play the tracks in sequence.

Wish to begin or improve a DevOps effort? Here are 12 ways to help your teams shine

In the previous decisions chapter, we came across many new operators while learning the if, if-else, and elif statements. Today this chapter will provide deep insight to operators and their various types in computer programming. Read on below to learn more about them.

Yesterday, the antiX Linux distribution announced the release of version 17.3. It boasts an updated kernel that better mitigates the L1TF/Foreshadow and Meltdown/Spectre vulnerabilities, bug fixes and package updates.

Java is the popular programming language owned by Oracle. Java is used to build cross-platform applications. Over 3 billion devices run on Java. In this tutorial, we are going to install Java on Ubuntu using different methods.

I could not be happier with the band of merry DevOps, Site Reliability Engineering (SRE), and agile folks that have formed under the Opensource.com DevOps banner. Folks from around the globe have assembled to write about the people, processes, and tools they've encountered along their DevOps journeys. It is heartwarming to see so many people willing to share their experiences. This is what DevOps is all about! Better outcomes don't come from inside an organization. Better outcomes arise from shared continuous learning. read more

This tutorial explains a step-by-step process for installing and configuring Ruby on Rails with all its prerequisites and shows how to install and configure the PostgreSQL Database in order to create your first Rails project.

The Ubuntu login loop is an unfortunately common bug. These simple fixes will help you get back into your Linux PC in no time!

Django is the most popular web framework which is designed to develop fully featured Python Web Applications. By using Django you can build secure, scalable and maintainable dynamic web applications.

Being a systems administrator is not an easy job. Sysadmins often have to design, build, monitor, and maintain a large array of disparate services running on a patchwork of platforms. Most sysadmins come into the field by happy accident, so they sometimes lack formal, organized training on the toolsets. read more

Containers can get applications running quickly, but that convenience comes with a number of security concerns. Here are the container security vendors that can help.

Btrfs or B-tree file system is the newest competitor against OpenZFS, arguably the most resilient file system out there. Both the file systems share some commonalities such as having checksum on data blocks, transaction groups and copy-on-write mechanism, making them both target the user groups. So what’s the difference and which one should you use?

Hypertext Transfer Protocol Version 2 (HTTP/2) is the latest version of the HTTP protocol. This tutorial shows you how to enable HTTP/2 in Apache web server.