user(3erl)

✨ user — bestie edition ✨

okay so this is the user manual page from Erlang's kernel docs — it's a module definition, so it lives in section 3erl. it's short, it's sweet, it's lowkey iconic. let's get into it 🫶

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🌸 NAME 🌸

user — the Standard I/O server. that's it. that's the whole name. no notes. 💅

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🦋 DESCRIPTION 🦋

okay so picture this: user is a server, right? and the way that it works is it responds to every single message that's defined in the I/O interface. literally all of them. it's not picky, it's not ghosting anybody, it's just out here answering the whole interface. 👑

and here's the part that's giving main character energy: the code inside user.erl is literally usable as a model for building your own alternative I/O servers. like, it's not just a server, it's a blueprint. it's the template. it's the vibe you copy when you wanna do your own thing. 🎀

so if you've ever been like "hmm what if the I/O server was different actually" — bestie, user.erl is your reference. go look at it. it ate. 🔥

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that's genuinely the whole page, no cap — some manpages are 40 options long and this one is a vibe check and a half. sometimes less is more, periodt. ✨

Ericsson AB made this happen, it's kernel 8.5.4.2, and yeah — mwah, sending u all the love from the docs, hope ur I/O is always standard 💖🧚🌸