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Enterprises of all sizes are reporting dramatic and widening skills gaps in Linux and open source skills. Meanwhile, Linux tops the list as the most in-demand open source skill, according to the 2018 Open Source Jobs Report. In this article series, we are taking a closer look at one of the best new ways to gain open source and Linux fluency: the Introduction to Open Source Software Development, Git and Linux training course from The Linux Foundation.

We all have files on our computers — documents, photos, source code, you name it. So many of them. Definitely more than I can remember. And if not challenging, it might be time consuming to find the right one you’re looking for. In this post, we’ll have a look at how to make sense of […]

An introductory overview of the Go Programming Language. This article will help you understand what Go is about and why it's rapidly increasing in popularity. It is also a simple tutorial that will help you get started writing software in Go.

New open source project gets underway integrating the Suricata Intrusion Detection System (IDS) with the DragonFly Machine Learning Engine, which uses a streaming data analytics model to help make decisions.

Logical Volume Manager (LVM) is a software-based RAID-like system that lets you create "pools" of storage and add hard drive space to those pools as needed. There are lots of reasons to use it, especially in a data center or any place where storage requirements change over time. Many Linux distributions use it by default for desktop installations, though, because users find the flexibility convenient and there are some built-in encryption features that the LVM structure simplifies. read more

Six years ago (yes really!) Valve announced the Steam for Linux beta for a limited amount of interested gamers.

Passbolt is a free and open source password manager for teams. It allows team members to store and share credentials/password securely. Passbolt is created with PHP and can be run under the LEMP stack or run as docker container.

VirtualBox is a free and open source, cross-platform, software for creating, running and managing virtual machines on your system. In this article, we will explain how you can install VirtualBox on your Ubuntu system through the UI and the command line.

When you start learning data science, often your biggest worry is not the algorithms or techniques but getting access to raw data. While there are many high-quality, real-life datasets available on the web for trying out cool machine learning techniques, I've found that the same is not true when it comes to learning SQL. read more

Vagrant is an open source command line tool for building and managing virtual machine environments. In this tutorial we will walk you through installing Vagrant on CentOS 7 systems.

imgp is a Python-based command-line tool that lets you resize and rotate JPEG and PNG files. The software can resize (or thumbnail) thousands of images with a single command. The software is a standalone utility, it’s not tied to a file manager or other software.

In 1984, Rob Pike and Brian W. Kernighan published an article called "Program Design in the Unix Environment" in the AT&T Bell Laboratories Technical Journal, in which they argued the Unix philosophy, using the example of BSD's cat -v implementation. In a nutshell that philosophy is: Build small, focused programs—in whatever language—that do only one thing but do this thing well, communicate via stdin/stdout, and are connected through pipes. Sound familiar? read more

Linux 4.20 brings a lot of prominent changes from AMD Vega 20 support getting squared away, AMD Picasso APU support, continued Intel Icelake enablement, Intel 2.5G Ethernet support, the removal of Speck, peer-to-peer PCI memory support, Apple Trackpad 2 support, Logitech high-resolution scrolling, support for Hygon Dhyana CPUs, Snapdragon 835 support, and other new hardware support additions and software features.

Windows Subsystem for Linux is one of Microsoft’s success stories and has allowed developers to complete tasks using their Linux tools as easily from Windows as from a Linux desktop. Microsoft is, however, also looking to make it easy for those used to Windows tools to be productive in the Linux environment and to help that cause Microsoft is porting their Sysinternals tools to Linux, starting with ProcDump for Linux...

This article is about how Linux simplifies various things from software installations, to secure repositories to an easy to use terminal. We divided the Making life easier with Linux article into three parts so that we could carter for three groups of computer users; A novice, a professional and a developer.

The PCLinuxOS Magazine staff is pleased to announce the release of the November 2018 issue.

As a debianized Penguin, some time ago I reviewed Secure-K OS, a commercial Linux-based live operating system meant to be run from a USB key and “developed with security in mind”, according to its developers. Good news is that the upstream developers have in the meanwhile open-sourced the architectural technology upon which Secure-K OS insists and a Community edition of the operating system itself on GitHub, named Open Secure-K OS.

Deb is the installation package format used by all Debian based distributions. Deb packages can be installed and uninstalled using either the command line or the graphical package manager.

It is pretty amazing news that in only two months, there are more than 2,500 games available for Steam Play for Linux. Specifically, there are actually 2,663 games available on the platform, which is really an amazing feat for Valve.