[NorthMountain]

I trust that you're joking.

This is yet another example of a stripped-down Linux getting buried in some device that you normally wouldn't even think of having an operating system.

[KarlInOhio]

I'm making fun of the "Linux rifle". The part that makes this a spectacular firearm has nothing to do with the OS. The engineer who designed the sighting and detection of air pressure and wind could have done it on any OS or ever without one. Does it make it easier (but more bloated)? Yes, but the OS ins't doing the shooting.