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This article will discuss the setup steps that are required for recording videos at high frame rates on cheap Raspberry Pi cameras. Frame rates up to 660FPS on the V1 camera and up to 1007 on the V2 camera can be achieved. Filming at these extremely high frame rates on a Raspberry Pi is much more challenging and…
In this article, I will attempt to convince you that Expect is an extremely underappreciated tool for automating terminal applications in Unix.
If you don't you're not alone. Right now, as I'm typing this, 4 of the top 4 Google results for "find command linux" contain at least one example of the pattern illustrated by the command above.
This article will provide the reader with a brief overview for a number of different Linux commands. A special emphasis will be placed on explaining how each command can be used in the context of performing data science tasks. The goal will be to convince the reader that each of these commands can be extremely useful…
Over the last 18 months, I've taken the time to create 108 short YouTube videos that summarize all of the commands that are found in the Coreutils Package . These videos focus mostly on Coreutils v8.3, but also included are a few commands from v9.0 as well. For each of the blog posts, I've adapted and modified the…
This article is about how to use the 'tail' command. Here is an overview of how you can use the 'head' and 'tail' commands to output different parts of a file:
Last Updated Dec 12, 2019: Fixed an off by one error (awk uses 1-based arrays!).
This article will focus on discussing why the ancient text editor 'ed' works the way it does.
Which is the first answer to the first question if you search for 'sort a list' on Stack Overflow (which was answered by Devin Jeanpierre ).