Nicholas Xuan Nguyen

I am a Linux Systems Administrator and Technical Writer. I am a Linux enthusiast and a pro at Internet Research. I use Linux as my primary OS, which is why I'm so in love with it. I love the fact that I can work my own hours and still feel productive because of how flexible Linux's toolset is compared to most other operating systems.

Learning the PowerShell Not Equal Operator with Examples

Learn the powerful PowerShell Not Equal operator with in-depth and practical examples in this tutorial by ATA Learning!
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Nicholas Xuan Nguyen 5 min. read

How to Install Statping on Ubuntu Linux

Make sure your services are up and running with this open source web and app status monitoring solution in Statping!
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Nicholas Xuan Nguyen 6 min. read

Tweaktools : How To Install and Use Gnome Tweak Tools

Use the Gnome Tweak Tools (tweaktools) to customize and personalize your Gnome Linux operating system and make it your own!
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Nicholas Xuan Nguyen 5 min. read

How to Install and Use the Scoop Windows Package Manager

Learn how to take advantage of the Scoop Windows command-line package manager to add, remove, and update packages in Windows!
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Nicholas Xuan Nguyen 5 min. read

How to Install Linux AWK For Windows

Learn the many ways to utilize the venerable AWK command-line utility but in Windows through these in-depth examples!
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Nicholas Xuan Nguyen 4 min. read

How to Install Visual Studio Code on Mac

Discover Visual Studio Code on Mac and learn how to use this powerful integrated development environment to up your coding game!
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Nicholas Xuan Nguyen 6 min. read

Getting Started with AWS EC2 Autoscaling

Learn how to get started with AWS EC2 autoscaling for virtual machines and make sure that your application has enough resources when it needs it!
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Nicholas Xuan Nguyen 7 min. read

The Many Ways On Ubuntu to Find Files

Discover the many different ways on Ubuntu to find files and locate those important files quickly and efficiently!
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Nicholas Xuan Nguyen 6 min. read

Secure Your Connection With the Pritunl Client & Server VPN

Discover how to protect your connection with the Pritunl client and server VPN open source tool and keep attackers at bay!
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Nicholas Xuan Nguyen 8 min. read

How To Use and Install AWS CLI On Windows (The Perfect Way!)

With an AWS CLI install on Windows learn how to take advantage of command-line AWS functionality in this ATA Learning tutorial!
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Nicholas Xuan Nguyen 6 min. read

How to Install Kubernetes on Windows

Discover how to use and install Kubernetes on Windows in this in-depth tutorial and how-to guide by ATA Learning!
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Nicholas Xuan Nguyen 5 min. read

How to Install and Use Kitty SSH Client

Discover a different terminal option with the Kitty SSH client and add this useful and powerful terminal client to your list of tools!
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Nicholas Xuan Nguyen 7 min. read

How to Install Homebrew on macOS

Learn how to use package management from the command-line and install Homebrew on macOS to easily install packages!
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Nicholas Xuan Nguyen 2 min. read

Practical Linux & Unix Tee Commands for the Linux Admin

Learn the many practical uses for the Linux & Unix Tee command that can save a Linux Administrator time and energy!
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Nicholas Xuan Nguyen 6 min. read

Unleash Your macOS Terminal Power in This iTerm Tutorial

Learn how to up your command-line console game with this in-depth tutorial on using the macOS iTerm console application!
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Nicholas Xuan Nguyen 7 min. read

Getting Started with Amazon S3 Inventory

Learn how to find and retrieve an overview of all your Amazon S3 data with the Amazon S3 Inventory tool in this ATA Learning tutorial!
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Nicholas Xuan Nguyen 6 min. read

How to Use Virsh and Manage Linux KVM

Learn how to use the command-line tool virsh and take your Linux KVM management to the next level in this ATA Learning tutorial!
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Nicholas Xuan Nguyen 7 min. read

How to Install VirtualBox on Windows 10

Learn how to install VirtualBox on Windows 10 and take advantage of all the virtualization features that VirtalBox offers!
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Nicholas Xuan Nguyen 6 min. read

How to Secure Your Database The Right Way via PostgreSQL SSL

Learn the ins-and-outs of securing your database to protect information in transit via PostgreSQL SSL in this ATA Learning tutorial!
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Nicholas Xuan Nguyen 7 min. read

Getting Started With Microsoft SQL Server Standard Edition

Learn how to get started with databases via the Microsoft SQL Server Standard Edition in this tutorial from ATA Learning!
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Nicholas Xuan Nguyen 9 min. read