ACPIALS(4)

💖 ACPIALS(4) — like, the ACPI ambient light sensor page, bestie 💖

okay so this is a page from the Kernel Interfaces Manual, and it's about acpials — your system's little light-sensing bestie. it's short, it's sweet, and it literally knows how bright the room is. let's get into it 🎀

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✨ NAME ✨

acpials — the ACPI ambient light sensor. she senses light. that's the whole vibe. 🌸

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🦋 SYNOPSIS 🦋

acpials* at acpi?

that's it. that's the whole incantation. slay. ✨

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🌈 DESCRIPTION 🌈

okay so the acpials driver supports ACPI ambient light sensor devices, and it hands you the deets about the ambient light environment your system is currently living in. main character energy for your screen, fr.

the ambient light illuminance is read every second — like clockwork, every single second, no cap — and you can keep an eye on it using sysctl(8) or sensorsd(8). 👀💅

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🔥 SEE ALSO 🔥

• acpi(4)
• sensorsd(8)
• sysctl(8)

go read those too, iykyk 🫶

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⭐ HISTORY ⭐

the acpials driver first appeared in OpenBSD 6.1. iconic behavior, honestly. 👑

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🧚 AUTHORS 🧚

the acpials driver was written by joshua stein <jcs@openbsd.org>. thank you joshua, we love you for this 💜

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bestie bestie bestie — it's giving "short manpage, big heart." nothing dangerous here, nothing deprecated, just a cute little sensor being read once a second. periodt. 💀✨

and that's the whole page!! this one came from the Debian edition of the manual, dated July 30, 2016, and honestly the way it's been sitting there quietly describing a light sensor since 2016 is lowkey iconic 😭🎀 catch you on the next manpage, mwah 💖🦋🌸