Tag Archives: Unix

Turning Machine Links

These were great articles written by Peteris Krumins.  I would have never thought that sed would be a turning complete language but it kinda makes sense now.  Also check out his post on the busy beaver problem.  His scripts are pretty fun to run.

A proof that Unix utility “sed” is Turing complete


The Busy Beaver Problem



Unix Text Manipulation Introduction

Found this gem when trolling /r/Programming, it’s an IBM’s DeveloperWorks article on text manipulation in Unix. Always fun stuff.

It’s written by Brad Yoes and here is the link.

Also where is why I love DeveloperWorks articles, links to other content. Here is what you can find you fall down the rabbit hole.

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