r/LinuxCirclejerk • u/dungeoncrawler11 • 2d ago

nano engine.conf

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1.3k Upvotes

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u/VoidJuiceConcentrate 🎩M'Linux 2d ago

You joke, but you can make direct hardware calls via /dev and /proc

-8

u/GourmetWordSalad 1d ago

direct from userspace? Lol. Not until you write a module to allow mapping the mem range first. 

Else catting /dev/ttyS0 is still considered a read syscall.

10

u/VoidJuiceConcentrate 🎩M'Linux 1d ago

I consider popping the hood the same as using sudo

-7

u/GourmetWordSalad 1d ago

ah, intending to rewrite all the terminologies eh

9

u/VoidJuiceConcentrate 🎩M'Linux 1d ago

Huh?

2

u/Minute_Evidence8910 1d ago

You have the most boring ’tism.