sysadmin

Open does not always mean Open Source

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Before the term Open Source was popularized, Open meant something altogether different in the technology world.

Tracing difficult shell scripts

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If you've ever examined the contents of a shell script and thought to yourself - OH, HELL NO! - then this blog post is for you.

FreeBSD UNIX for Linux sysadmins

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If you’ve ever installed and explored another Linux distro, then exploring FreeBSD is going be familiar with a few key differences. In this blog post, I’ll run through those differences, as well as the reasons to use FreeBSD over Linux for certain tasks.

SSH Foo

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This post will show you some SSH Kung Foo!

Three reasons why incubators breed failure

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Isn't it obvious?!?

How the cloud grew up around Linux

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Without Linux, we wouldn't have the cloud today!

A simple guide to git

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Everyone should know git nowadays...

Devops Demystified

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All about devops!

Halt and Catch Fire

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The best drama set amidst the backdrop of the computer revolution.

Lessons I've learned from teaching 20 years of IT

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I've learned a lot.