Photo by Max Titov on Unsplash Skills Authorization Basics Jörg Kastning explains the concept of authorization and shares an example using Linux filesystem permissions. Read more
Image: Mudassar Iqbal, OpenClipart-Vectors from Pixabay Skills Authentication Basics An understanding of authentication is essential in any IT environment; Jörg Kastning covers the fundamentals. Read more
Image by Free-Photos from Pixabay Skills How to Use the Autotools configure Command to Build Software from Source Rick Brownrigg explains what happens behind the scenes when you build software from source. Read more
Image by Suanpa from Pixabay Skills 7 Reasons to Use Git for Your Solo Projects VM (Vicky) Brasseur explains how version control can provide greater flexibility and security to your own open source projects. Read more
Image by Pixabay from Pexels Skills Make a Countdown and Pomodoro Timer in Python Learn how to make a Pomodoro timer in this beginning Python tutorial. Read more
Photo by Alexis Gethin on Unsplash Skills Great Finds: How to Operate on Multiple, Diverse Files at Once Andy Oram shows how the find command can be integrated into scripts to help you perform sysadmin tasks. Read more
Image by Gerd Altmann from Pixabay Skills How to Build a Simple Script on a Unix or Linux System Sandra Henry-Stocker shares basic scripting tips for Unix and Linux. Read more
Photo by Markéta Marcellová on Unsplash Skills Using Pattern-Matching Syntax in Python Serdar Yegulalp provides an introduction to Python structural pattern matching. Read more
Image by Mehmet Turgut Kirkgoz from Pixabay Skills The Value of Software Design Patterns Mike Loukides explains how software design patterns provide a common language for solving problems. Read more
Image by Gerd Altmann from Pixabay Skills Run a Second Linux Desktop with QEMU and KVM Chris Binnie shows how to use QEMU and KVM to set up a virtual machine for testing. Read more
Photo by ARTITH NANA on Unsplash Skills 6 Steps to Teach Yourself System Administration We provide an array of options to help you plot your own course of study and gain valuable sys admin skills. Read more
Image by Gerd Altmann from Pixabay Skills Achieving a Highly Effective Developer Environment Tim Cochran describes a framework for maximizing developer effectiveness, identifying key developer feedback loops for optimization. Read more
