Aside from Linux running on NASA hardware, phones and consoles. Does it run on ATM machines, PDAs and point of sale monitors?

I ask this because I’ve seen Windows being used in airport terminals and really old versions being used for cash machines as well. The crowdstrike problem made this more prevalent by seeing “non end user computers” using the OS.

Does Linux fill this niche as well do you know? I don’t recall hearing any big name embedded distro used for those sorts of machines. Maybe Alpine Linux or NetBSD?

Thank you in advance for your input!

    • wildbus8979@sh.itjust.works
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      3 months ago

      Probably would also need like ten times the amount of ram and disk space. These things usually run on 64/128Mb of RAM and anywhere from 8 to 32Mb of flash.

    • bjorney
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      3 months ago

      More, but not way more - they would be licensing window IoT, not a full blown OS, and they wouldn’t be paying OTC retail rates for it.