AMSTEX(1)

💅 amstex(1) — the General Commands Manual page, bestie edition

okay so real talk, this is the amstex page from the General Commands Manual, and we're gonna get through it together. grab a matcha 🍓

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✨ NAME ✨

amstex — structured mathematical text formatting and typesetting. yes it's a whole thing, and yes it's giving math girlie main character energy 💜

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🌸 SYNOPSIS 🌸

amstex [first-line]

that's it. that's the whole vibe. one optional first-line, no cap.

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🦋 DESCRIPTION 🦋

So the AmSTeX language is literally described in the book The Joy of TeX, and you can get it from https://ctan.org/pkg/joy-of-tex. iconic name tbh, "the joy of TeX", they knew ✨

Here's the thing that lowkey matters: AmSTeX is a TeX format (like, a macro package), and not a modification to the TeX source program. what does that mean for you? it means every single capability described in tex(1) is present. all of them. so go read tex(1) for the details of command-line parsing, etc. iykyk 🫶

AmSTeX was developed by the American Mathematical Society, and they used it in their publishing program for many years. but — and this is the part where we all go 😭 — it is no longer developed or used by them. nope. instead, authors are encouraged to use LaTeX, likely with the amsmath package among others, because that provides many useful mathematical features. the AmSTeX format is still provided for the sake of supporting existing documents, so like, your old files are safe bestie 💖

In the past there were also formats named amslatex and lamstex which combined AmSTeX and LaTeX in various ways. those are no longer distributed. standard LaTeX is now what's recommended. periodt 💅

okay and here's the part where AmSTeX actually eats: the AmSTeX macros have extensive support for math typesetting. in general, like LaTeX, they encourage writers to think about the content of their documents, rather than the form. the ideal — not always realized, we're being honest here — is to have no formatting commands in the document at all. like no "switch to italic", no "skip 2 picas". instead everything is done by generic markup instructions: "emphasize", "start a section". chefs kiss, honestly 👑

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🎀 OPTIONS 🎀

See tex(1).

that's the whole section. she's brief. she's mysterious. she's pointing you at another manpage 💀

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🌈 ENVIRONMENT 🌈

See tex(1). again. same energy. go look 🧚

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💀 BUGS 💀

See tex(1). yes, also just a pointer. not me giving you homework three times 🙈

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⭐ SEE ALSO ⭐

• latex(1), tex(1).
• Michael Spivak, The Joy of TeX, 2nd edition, American Mathematical Society, 1990, ISBN 0-8218-2997-1.
• https://ctan.org/pkg/joy-of-tex
• amsguide: Documentation for AmSTeX.
• amsmath package page on CTAN: https://ctan.org/pkg/amsmath
• AmSTeX package page on CTAN: https://ctan.org/pkg/amstex

lowkey the SEE ALSO section is the most organized part of this whole page and i respect it 🫡

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okay that's the page!! this one's from Web2C 2026, dated 5 November 2025 — so like, recent, she's fresh 💅 thanks for reading bestie, go typeset something gorgeous, mwah 🎀💖