Custom FM Radio Station Powered By Shell Scripts

[Trwmato] wanted to spend more time listening to a normal radio to cut back on phone use. But the programming wasn’t quite right so, of course, the solution was to spin up a custom radio stat…

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Linux Fu: Fake Webcams, GUI Edition

Previously, I looked at using the Linux video loopback system from the command line. The basic trick was simple enough: capture video from a real camera, process it with something like ffmpeg, and …

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Linux Fu: Taming Strace

While many operating systems seem to try to prevent you from peeking under the hood, Unix and Linux positively encourage it. One great tool that we’ve looked at before is strace. Using this t…

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Linux Fu: Fake Webcams Have Many Uses

Dealing with text streams is a fundamental skill for the Linux power user. You can sort, merge, and search text files easily from the command line. What if you could do the same thing with video? W…

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Linux Distributions And Who Is Responsible For The Software

The topic of downstream and upstream is an important one in the Linux ecosystem, where from one base distribution you can go many layers of distros deep before even looking at all the other base di…

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Linux On Android Provides Inexpensive, Powerful Computing

In some parts of the world it’s common for cell service providers to sell new phones at a price significantly below market value, with the caveat that these phones are locked to that service provid…

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Linux Fu: The Bluetooth Regression

There’s a line in a [Weird Al] (no relation) song that says, “I upgrade my system at least twice a day…” I know how that is. I primarily use a rolling distro, OpenSuse Tumbl…

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