6 Special Linux Device Files And Their Uses

Tate Galbraith
Dev Genius
Published in
6 min readAug 10, 2023

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Photo by Dmitriy Demidov on Unsplash

The Linux filesystem is a unique and complex beast. This decades old system contains many hidden gems that you could spend a lifetime discovering. There are also a lot of unique idiosyncrasies to how things function. Luckily for us, these examples won’t take years to learn.

Linux has the concept of device files, this means that every “device” on the system is also a file. You can do…

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Software Engineer @mixhalo & die-hard Rubyist. Amateur Radio operator with a love for old technology. Tweet at me: https://twitter.com/@Tate_Galbraith