Linux Tricks

Using Docker-Compose to Simplify Multi-Container Builds

One of the primary advantages of containers is the ability to quickly deploy a single, discrete application with a known configuration, fully supported within the container. However, as we all…

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The Lost Art of Disk Quota Management

Once upon a time, disk space was at a premium (in fact, most compute resources were). Many times, companies and educational institutions provided access to systems via a shell (telnet…

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Hi. I’m Kevin James.

No, I am not the actor.  I get that a lot though.  I am one of your course authors here at Linux Academy. Let me say straight out, I love…

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What to Expect When You’re Testing – Best Practices to Prepare for a Red Hat (or Any Other) Exam

Pretty frequently, we get students asking for tips on preparing for Red Hat exams in addition to completing Linux Academy courses and using Hands-on labs. No matter how long you…

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Open Source News Roundup — Weekend Edition

Linux Adobe fixed a vulnerability in its Flash software; this newly discovered exploit affected not only Windows but Mac and Linux as well. Make sure you’re checking for updates. The…

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New Courses To Help You Learn Linux At Linuxacdemy.tv

It took some work but we’ve added new content to The Linux Academy. We have many more courses coming down the pipeline now, but I wanted to take the opportunity…

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The Motley Fool

First of all, yes, Linux does still exist. In fact, Red Hat’s open-source software is thriving now more than ever. Linux systems are being used in everything from mobile phones…

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Changing Default Permissions When Uploading To AmazonS3 PHP API

This screencast comes at the request of @alex_weinstein. In this screencast, we will learn how to edit the default permissions that are assigned to an object when uploading to Amazon…

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Linux For Navy Drones: Linux Can Now Literally P0wn You!

The US Navy has signed off on a $27,883,883 contract from military contractor Raytheon to install Linux ground control software for its fleet of vertical take-off and landing (VTOL) drones….

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Learn Linux | Lesson: Vi Commands and Usage

This Vi tut and reference is one of the lessons available in the Linux Academy as part of the course “Working with vi”. This lesson will show you how to…

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