This manual is for GNU Texinfo (version 7.0.3, 26 March 2023), a documentation system that can produce both online information and a printed manual from a single source using semantic markup.
@chapter: Chapter Structuring@unnumbered, @appendix: Chapters with Other Labeling@majorheading, @chapheading: Chapter-level Headings@section: Sections Below Chapters@unnumberedsec, @appendixsec, @heading@subsection: Subsections Below Sections@subsection-like Commands@subsubsection and Other Subsub Commands@part: Groups of Chapters@raisesections and @lowersections@xref with One Argument@xref with Two Arguments@xref with Three Arguments@xref with Four and Five Arguments@xref@ref@pxref@anchor: Defining Arbitrary Cross-reference Targets@inforef: Cross-references to Info-only Material@url, @uref{url[, text][, replacement]}
@cite{reference}@code{sample-code}@kbd{keyboard-characters}@key{key-name}@samp{text}@verb{chartextchar}@var{metasyntactic-variable}@env{environment-variable}@file{file-name}@command{command-name}@option{option-name}@dfn{term}@abbr{abbreviation[, meaning]}@acronym{acronym[, meaning]}@indicateurl{uniform-resource-locator}@email{email-address[, displayed-text]}@quotation: Block Quotations@indentedblock: Indented text blocks@example: Example Text@verbatim: Literal Text@lisp: Marking a Lisp Example@display: Examples Using the Text Font@format: Examples Using the Full Line Width@exdent: Undoing a Line’s Indentation@flushleft and @flushright@raggedright: Ragged Right Text@noindent: Omitting Indentation@indent: Forcing Indentation@cartouche: Rounded Rectangles@small… Block Commands@sub and @sup: Inserting Subscripts and Superscripts@math and @displaymath: Formatting Mathematics@TeX{} (TeX) and @LaTeX{} (LaTeX)@copyright{} (©)@registeredsymbol{} (®)@dots (…) and @enddots (...)@bullet (•)@euro (€): Euro Currency Symbol@pounds (£): Pounds Sterling@textdegree (°): Degrees Symbol@minus (−): Inserting a Minus Sign@geq (≥) and @leq (≤): Inserting Relations@result{} (⇒): Result of an Expression@expansion{} (→): Indicating an Expansion@print{} (-|): Indicating Generated Output@error{} (error→): Indicating an Error Message@equiv{} (≡): Indicating Equivalence@point{} (∗): Indicating Point in a Buffer@U@* and @/: Generate and Allow Line Breaks@- and @hyphenation: Hyphenation in Printed Output@allowcodebreaks: Control Line Breaks in @code@w{text}: Prevent Line Breaks@tie{}: Inserting an Unbreakable Space@sp n: Insert Blank Lines@page: Start a New Page@group: Prevent Page Breaks@need mils: Prevent Page Breaks@deffnx, et al.: Two or More ‘First’ Linestexi2any: The Translator for Texinfo
@setchapternewpage: Blank Pages Before Chapters@paragraphindent: Controlling Paragraph Indentation@firstparagraphindent: Indenting After Headings@exampleindent: Environment Indenting@smallbook: Printing “Small” Books@pagesizes [width][, height]: Custom Page Sizestexi2any: The Translator for Texinfo