Index

Symbols

#CONREF attributes, No #CONREF Attributes
DbXML, prohibiting, The DocBook DTD as XML
#IMPLIED attribute (DocBook XML), The DocBook DTD as XML
#PCDATA keyword, Understanding Content Models
DbXML, ubiquitous elements, The DocBook DTD as XML
repetition and, #PCDATA and repetition
%gentext-language%, Changing the default language
%gentext-use-xref-language%, Changing the default language
%isoamsa; (see ISO Entity Sets, Added Math Symbols: Arrow Relations)
%isoamsb; (see ISO Entity Sets, Added Math Symbols: Binary Operators)
%isoamsc; (see ISO Entity Sets, Added Math Symbols: Delimiters)
%isoamsn; (see ISO Entity Sets, Added Math Symbols: Negated Relations)
%isoamso; (see ISO Entity Sets, Added Math Symbols: Ordinary)
%isoamsr; (see ISO Entity Sets, Added Math Symbols: Relations)
%isobox; (see ISO Entity Sets, Box and Line Drawing)
%isocyr1; (see ISO Entity Sets, Russian Cyrillic)
%isocyr2; (see ISO Entity Sets, Non-Russian Cyrillic)
%isodia; (see ISO Entity Sets, Diacritical Marks)
%isogrk1; (see ISO Entity Sets, Greek Letters)
%isogrk2; (see ISO Entity Sets, Monotoniko Greek)
%isogrk3; (see ISO Entity Sets, Greek Symbols)
%isogrk4; (see ISO Entity Sets, Alternative Greek Symbols)
%isolat1; (see ISO Entity Sets, ISO Latin 1)
%isolat2; (see ISO Entity Sets, Added Latin 2)
%isonum; (see ISO Entity Sets, Numeric and Special Graphic)
%isopub; (see ISO Entity Sets, Publishing)
%isotech; (see ISO Entity Sets, General Technical)
%rdbhier parameter entity, Removing Admonitions from Table Entries
%rdbmods parameter entity, Removing Admonitions from Table Entries
%rdbpool.mod parameter entity, Removing Admonitions from Table Entries
%synop.class, removing, Removing an Entire Class
8-bit characters, errors (SGML), Invalid 8-Bit Character

A

Abbrev element, Traditional publishing inlines
absolute value (numbers), computing, Using Your Customization Layer
Accel element, User interfaces
Acronym element, Traditional publishing inlines
acronyms (DocBook XML), The DocBook DTD as XML
Action element, Programming languages and constructs
changes, V4.0, DocBook V4.1 and DocBook XML V4.1.2
Address element, Line-specific environments
addresses, Internet syntax, Glossary
ADEPT Publisher (Arbortext), FOSIs support, A Survey of Stylesheet Languages
admonitions, Block Elements
DocBook types, Admonitions
exclusions (DocBook), The DocBook DTD as XML
removing from table entries, Removing Admonitions from Table Entries
Affiliation element, changes V4.0, DocBook V4.1 and DocBook XML V4.1.2
alternatives (content model syntax), Understanding Content Models
ambiguity, content models, Content models and validity
ancestors (elements), DSSSL, Element expressions
Anchor element, Cross references
angle brackets
coding as entities, Special characters
SGML tags, Glossary
Answer element, Questions and answers
appearance
cooked data, Glossary
raw data, Glossary
SGML and, Structured and Semantic Markup
structure or content vs., Structured and Semantic Markup
stylesheets, Glossary
Appendix element, Components
typical structure, Making a Chapter
AppendixInfo element (V4.0), DocBook V4.1 and DocBook XML V4.1.2
Application element, Operating systems, General purpose
Arbortext ADEPT Publisher, FOSIs support, A Survey of Stylesheet Languages
Arch attribute, Common Attributes
architecture
computer or chip, Common Attributes
DSSSL, DSSSL Stylesheets Are SGML Documents, The DSSSL Architecture
ArtHeader element
V4.0, DocBook V4.1 and DocBook XML V4.1.2
Article element, Components
article.class entity, removing (V4.0), DocBook V4.1 and DocBook XML V4.1.2
ArticleInfo element (V4.0), DocBook V4.1 and DocBook XML V4.1.2
articles
creating, Making an Article
formats, listed, How can this markup help you?
ASCII character set, Structured and Semantic Markup
*.attlist parameter entities, DocBook Parameterization
attributes, Glossary
case sensitivity (DocBook), Typing an SGML Document, Case-Sensitivity
common, Common Attributes
subsetting, Subsetting the Common Attributes
declarations
adding for new, The General Structure of Customization Layers
name groups, prohibiting, The DocBook DTD as XML
declared types, prohibiting (DocBook XML), The DocBook DTD as XML
default values, Attribute Default Values
DocBook DTD, customizing, Customizing DocBook
DSSSL architecture, The DSSSL Architecture
elements and, Elements and Attributes
elements, referencing, Organization of Reference Pages
names, An SGML Declaration, Attribute Types
parameter entities, controlling, DocBook Parameterization
removing, Removing an Attribute
semantics, Organization of Reference Pages
types, Attribute Types
values
quoting, Typing an SGML Document, Minimization, The DocBook DTD as XML
specifying (entity declarations), No Attribute Value Specifications on Entity Declarations
Attribution element, Miscellaneous block elements
AudioObject element, DocBook V3.1
Author element, Meta-Information
changes, V4.0, DocBook V4.1 and DocBook XML V4.1.2
AuthorBlurb element, changes V4.0, DocBook V4.1 and DocBook XML V4.1.2

B

backends, stylesheet support, The DSSSL Architecture
backmatter, books and articles, Making Front- and Backmatter
BeginPage element (DocBook inclusions), The DocBook DTD as XML
BiblioDiv element, Sections
BiblioEntry element, Making a Bibliography
bibliographies, creating, Making a Bibliography
Bibliography element, Components, Sections
Bibliomixed element, Making a Bibliography
BiblioSet element, DocBook V4.1 and DocBook XML V4.1.2
Big Cats
Tigers, Examples
block elements, Components, Block Elements
excluding from footnotes, The DocBook DTD as XML
formal and informal elements, Examples, figures, and tables
Graphic, Graphics
inline elements vs., Block Elements
block quotations, Block Elements
BlockQuote element, Miscellaneous block elements
changes, V4.0, DocBook V4.1 and DocBook XML V4.1.2
Book element
article.class entity, removing (V4.0), DocBook V4.1 and DocBook XML V4.1.2
elements, ordering, Books
BookBiblio element, changes V4.0, DocBook V4.1 and DocBook XML V4.1.2
BookInfo element
changes, v4.0, DocBook V4.1 and DocBook XML V4.1.2
books
components, Components
DocBook, making, Making a DocBook Book
typical structure, Making a DocBook Book
BridgeHead element, Sections

C

Callout (MediaObject), DocBook V3.1
CallOut element, Lists
CalloutList element, Lists
callouts, Glossary
cals-tbl.dtd file, DocBook Modules
CALS; Table Model. CALS, DocBook Modules
cannot be found errors, DTD Cannot Be Found
case expression (DSSSL), Conditionals
case sensitivity
attributes (DocBook), Typing an SGML Document
DocBook SGML declaration, Case-Sensitivity
elements (DocBook), Typing an SGML Document
markup, Typing an XML Document
XML vs. SGML, XML and SGML Markup Considerations in This Book
catalog files
DocBook distribution, installing, The DocBook Catalog
errors, DTD Cannot Be Found
Jade, setting up for, Setting Up the Catalog
locating, Locating catalog files
mapping to system, Fixing the Catalog
multiple declarations, using, Use the Catalogs
Open (SGML), Writing Your Own Driver
pubic identifiers, resolving to system, Catalog Files
public identifier, adding, Using Your Customization Layer
sample, Catalog Files
system identifiers, resolving, System Identifiers
whitespace, Catalog Files
CATALOG keyword, Catalog Files
Caution element, Admonitions
CDATA, Attribute Types
DbXML, The DocBook DTD as XML
declared content, prohibiting, The DocBook DTD as XML
marked sections, Marked sections, Only Explicit CDATA-Marked Sections Are Allowed
XML instances, restrictions, No SUBDOC or CDATA External Entities
Chapter element, Components
components, similarity to, Books
errors, character data, Character Data Not Allowed Here
typical chapter, structure, Making a Chapter
ChapterInfo element (V4.0), DocBook V4.1 and DocBook XML V4.1.2
chapters, processing (DSSSL), Processing chapters
characters
character sets
SGML and XML documents, Understanding Content Models
SGML documents, Structured and Semantic Markup
Unicode character set (SGML errors), Invalid 8-Bit Character
entities, Character and SDATA Entities
declaration, DocBook Modules
encoding as, Special characters
entity sets (see entity sets)
errors (out of context), Character Data Not Allowed Here
inline elements, Block Elements
names, Attribute Types
SGML declaration, An SGML Declaration
strings (CDATA attribute), Attribute Types
chip architecture (elements), Common Attributes
Choice attribute, changes V4.0, DocBook V4.1 and DocBook XML V4.1.2
Citation element, Cross references
CiteRefEntry element, Cross references
CiteTitle element, Cross references
Class attribute
changes, V4.0, DocBook V4.1 and DocBook XML V4.1.2
constant element, DocBook V3.1
index entries, ranges, Marking index terms
*.class parameter entities, DocBook Parameterization
classes
elements, DocBook Parameterization
mixtures, DocBook Parameterization
removing entire class, Removing an Entire Class
ClassName element, Programming languages and constructs
CmdSynopsis element, Miscellaneous block elements
removing, Removing Computer Inlines
colophon element, DocBook V3.1
combination rules (DTD), Structured and Semantic Markup
Command element, Operating systems
changes, V4.0, DocBook V4.1 and DocBook XML V4.1.2
commands, Block Elements, Miscellaneous block elements
syntax summary, Making a Reference Page
Comment element, changes V4.0, DocBook V4.1 and DocBook XML V4.1.2
comments
catalog files, Catalog Files
DocBook DTD, changes to, DocBook Versions
markup declarations (DocBook XML), The DocBook DTD as XML
Common Attribute Parameter Entities, Common Attribute Parameter Entities
common attributes, Common Attributes
common.attrib parameter entity, Subsetting the Common Attributes
compatibility, DocBook versions, Organization of Reference Pages, DocBook Versions
compatibility, SGML/XML conversion
attribute values, quoting, Typing an SGML Document
case sensitivity, attribute and element names, Typing an SGML Document
empty tags, Typing an SGML Document
XML markup, case-sensitivity, Typing an XML Document
components, Books
elements, Making an Article
computer architecture (elements), Common Attributes
computer vendors, Common Attributes
ComputerOutput element, Markup
Condition attribute, Common Attributes
conditionals (DSSSL), Conditionals
configuration data, storing in stylesheet, The DSSSL Architecture
Conformance attribute, Common Attributes
connectors (SGML), Understanding Content Models
Constant element, Programming languages and constructs, DocBook V3.1
constants (DSSSL), Global Variables and Side Effects, Define expressions
constructs (programming), elements, Programming languages and constructs
content
flow objects (DSSSL), Make expressions
reordering, DSSSL, Selecting elements
content models
elements, reference, Organization of Reference Pages
elements, updating (DocBook XML), The DocBook DTD as XML
examples, Content models and validity
overview, Understanding Content Models
cooked data, Glossary
(see also raw data)
bibliographies, Making a Bibliography
country codes, Common Attributes
cross references, Elements and Attributes, Block Elements, Cross references
elements, Organization of Reference Pages
languages, changing (stylesheets), Changing the default language
XrefLabel attribute, Common Attributes
CSS, A Survey of Stylesheet Languages
CSS stylesheets, Structured and Semantic Markup
example, CSS stylesheet
curly quotes (attribute values), Typing an SGML Document
customization (DocBook DTD)
parameter entities, using, Glossary
customizing
DocBook DTD, Customizing DocBook-Other Modifications: Classifying a Role
book organization, Books
changing customization layers, Deciding How to Change a Customization Layer
customization layers, Customization Layers
general entities, DocBook Modules
parameter entities, using, DocBook Parameter Entity Reference
structure (customization layers), The General Structure of Customization Layers
writing, testing and using customization layers, Writing, Testing, and Using a Customization Layer
writing, testing, and using customization layers, Using Your Customization Layer, Testing Your Work
DSSSL stylesheets, Customizing the Stylesheets
language, changing, Changing the Localization

D

data attributes, notations (XML prohibiting), No Data Attributes on Notations
data entities, Special characters, Glossary
data, selecting (DSSSL), Selecting data
Database element, General purpose
changes, V4.0, DocBook V4.1 and DocBook XML V4.1.2
Davenport Group (DocBook maintenance), The HaL and O'Reilly era
dbcent.mod file, DocBook Modules
dbgenent.mod file, If You Change DocBook, It's Not DocBook Anymore!, DocBook Modules
dbhier.mod file, DocBook Modules
dbnotn.mod file, DocBook Modules
dbpool.mod file, DocBook Modules
decimal points (.), numbers, Attribute Types
declarations
character sets, errors, Invalid 8-Bit Character
comment declarations, The DocBook DTD as XML
document type and parameter entity (SGML), System Identifiers
document type declaration, A Document Type Declaration, Physical Divisions: Breaking a Document into Physical Chunks, Glossary
SGML, A Document Type Declaration
XML, A Document Type Declaration, An Internal Subset
entities
attribute values, prohibiting (XML), No Attribute Value Specifications on Entity Declarations
entity sets, DocBook Modules
functions and constants (DSSSL), Define expressions
multiple, using, Dealing with Multiple Declarations
nsgmls parser, Using nsgmls
passing explicitly, Testing Your Installation
SGML and XML DTDs, Customization Layers
SGML documents, Structured and Semantic Markup, An SGML Declaration
system identifier, default (SGML), Catalog Files
XML, An XML Declaration
Dedication element, Books
define expresssions (DSSSL), Let expressions
DELEGATE keyword, Catalog Files
description, changing (DocBook customization), If You Change DocBook, It's Not DocBook Anymore!
digits
names, Attribute Types
numbers, Attribute Types
directories, specifying (catalog file location), Locating catalog files
display version, Formal public identifiers
divisions
Book, Books
documents (DocBook), Physical Divisions: Breaking a Document into Physical Chunks
elements, categories of (DocBook), Logical Divisions: The Categories of Elements in DocBook
DocBook DTD
ampersand (&) connector, Understanding Content Models
Book, making, Making a DocBook Book
CD-ROM, resources (see Appendix D in this book)
Changes for V4.0, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes
Changes for V5.0, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes, Future Changes
changes, future versions, Organization of Reference Pages
customizing, Customizing DocBook-Other Modifications: Classifying a Role
customization layers, writing, testing, and using, Writing, Testing, and Using a Customization Layer
parameter entities, Glossary
using customization layer, Using Your Customization Layer
document type definition, Structured and Semantic Markup
documents
creating in SGML, Creating DocBook Documents-Making a Bibliography
creating in XML, Making an XML Document
DSSSL stylesheets, DSSSL Stylesheets
interchanging, Interchanging DocBook Documents-Interchanging DocBook Documents
general entities, customizing, DocBook Modules
history and overview, How Does DocBook Fit In?
installation, Installing the DocBook DTD-Installing the Modular DocBook Stylesheets
testing, Testing Your Installation
instances, converting to XML, DocBook Instances as XML
Lang attribute, Using the lang attribute
markup considerations, SGML vs. XML, XML and SGML Markup Considerations in This Book
modules, DocBook Modules
online copies, Unpacking the DocBook V3.1 Distribution
owner-identifier, version 3.1, Formal public identifiers
parsing documents, Parsing DocBook Documents-Invalid 8-Bit Character
public identifiers, The DocBook Catalog
publishing documents, Publishing DocBook Documents-The DSSSL Architecture
releases, rules for new versions, The Davenport era
stylesheets
installing, Installing the Modular DocBook Stylesheets
languages, Changing the Localization
table model, DocBook Modules
text description, Formal public identifiers
versions, DocBook Versions
V4.1, DocBook V4.1 and DocBook XML V4.1.2
warnings, DocBook V3.1 Warnings
XML, DocBook and XML-The DocBook DTD as XML
converting to, The DocBook DTD as XML
document type declaration, A Document Type Declaration
XML-compliant version, The Davenport era
DocBook Technical Committee (OASIS), DocBook Versions
DocBook XML DTD
versions
V4.1.2, DocBook V4.1 and DocBook XML V4.1.2
DocInfo element
changes V4.0, DocBook V4.1 and DocBook XML V4.1.2
reference page, meta-information, Making a Reference Page
DOCTYPE keyword, Catalog Files
Document Style Semantics and Specification Language (see DSSSL)
DOCUMENT text class, Formal public identifiers
document type declaration, Glossary
divisions of documents, Physical Divisions: Breaking a Document into Physical Chunks
external subset, Glossary
internal subset, An Internal Subset, Glossary
SGML documents, A Document Type Declaration
XML documents, A Document Type Declaration
document type definitions (see DTDs)
documents
creating
DocBook, Creating DocBook Documents-Making a Bibliography
in XML (DocBook), Making an XML Document
dividing, Physical Divisions: Breaking a Document into Physical Chunks
external, references to, Glossary
meta-information, Glossary
driver files, DocBook Modules
DSSSL stylsheets, customizing, Customizing the Stylesheets
example, Writing Your Own Driver
language, changing default, Changing the default language
DSSSL, A Survey of Stylesheet Languages, Glossary
architecture, The DSSSL Architecture
stylesheets, Structured and Semantic Markup, DSSSL Stylesheets
customizing, Customizing the Stylesheets
downloading, Installing the Modular DocBook Stylesheets
element expressions, Element expressions
example, DSSSL stylesheet
flow objects, empty, Make expressions
print and HTML output (DocBook), Using Jade and DSSSL to Publish DocBook Documents
style specifications, A Closer Look at
style specifications, multiple, A Single Stylesheet for Both Print and HTML
DTDDECL, Catalog Files
Jade, not supporting, DTDDECL Warnings
warnings (unsupported), Testing Your Installation
DTDs, Structured and Semantic Markup
cannot be found errors, DTD Cannot Be Found
DocBook (see DocBook DTD)
DSSSL stylesheets, changing, DSSSL Stylesheets Are SGML Documents
exclusions, Glossary
inclusions, Glossary
proprietary, Formal public identifiers
public identifiers, Glossary
text class, Formal public identifiers
validating SGML documents against, Structured and Semantic Markup

E

e-i-c element, FOSI stylesheet
effectivity attributes, removing, Subsetting the Common Attributes
element in context (e-i-c), FOSI stylesheet
*.element parameter entities, DocBook Parameterization
elements, Glossary
abbrev, abbrev
abstract, abstract
accel, accel
ackno, ackno
acronym, acronym
action, action
adding, Adding Elements: Adding a Sect6
address, address
affiliation, affiliation
alt, alt
anchor, anchor
answer, answer
appendix, appendix
appendixinfo, appendixinfo
application, application
area, area
areaset, areaset
areaspec, areaspec
arg, arg
article, article
articleinfo, articleinfo
artpagenums, artpagenums
attributes, Elements and Attributes, Glossary
(see also attributes)
processing expectations, affecting, Organization of Reference Pages
attribution, attribution
audiodata, audiodata
audioobject, audioobject
author, author
authorblurb, authorblurb
authorgroup, authorgroup
authorinitials, authorinitials
beginpage, beginpage
bibliocoverage, bibliocoverage
bibliodiv, bibliodiv
biblioentry, biblioentry
bibliography, bibliography
bibliographyinfo, bibliographyinfo
biblioid, biblioid
bibliomisc, bibliomisc
bibliomixed, bibliomixed
bibliomset, bibliomset
bibliorelation, bibliorelation
biblioset, biblioset
bibliosource, bibliosource
blockinfo, blockinfo
blockquote, blockquote
book, book
bookinfo, bookinfo
bridgehead, bridgehead
callout, callout
calloutlist, calloutlist
caption, caption
case sensitivity (DocBook), Typing an SGML Document, Case-Sensitivity
case sensitivity (XML), XML and SGML Markup Considerations in This Book
categories, DocBook divisions, Logical Divisions: The Categories of Elements in DocBook
caution, caution
chapter, chapter
chapterinfo, chapterinfo
citation, citation
citebiblioid, citebiblioid
citerefentry, citerefentry
citetitle, citetitle
city, city
classifying or subclassifying, Common Attributes
classname, classname
classsynopsis, classsynopsis
classsynopsisinfo, classsynopsisinfo
cmdsynopsis, cmdsynopsis
co, co
code, code
col, col
colgroup, colgroup
collab, collab
collabname, collabname
colophon, colophon
Colophon, DocBook V3.1
colspec, colspec
command, command
component-level, Making an Article
components, navigation, Books
computeroutput, computeroutput
confdates, confdates
confgroup, confgroup
confnum, confnum
confsponsor, confsponsor
conftitle, conftitle
constant, constant
Constant, DocBook V3.1
constraint, constraint
constraintdef, constraintdef
constructorsynopsis, constructorsynopsis
content models (online reference), Deciding How to Change a Customization Layer
contractnum, contractnum
contractsponsor, contractsponsor
contrib, contrib
copyright, copyright
coref, coref
corpauthor, corpauthor
corpcredit, corpcredit
corpname, corpname
country, country
creating, Make expressions
database, database
date, date
dbpool.mod file, declaring, DocBook Modules
declarations
adding for new, The General Structure of Customization Layers
name groups, prohibiting, The DocBook DTD as XML
parameter entities, controlling, DocBook Parameterization
dedication, dedication
description, semantics, Organization of Reference Pages
destructorsynopsis, destructorsynopsis
DocBook DTD, customizing, Customizing DocBook
DSSSL architecture and, The DSSSL Architecture
edition, edition
editor, editor
element expressions (DSSSL), Element expressions, Selecting elements
email, email
emphasis, emphasis
empty (see empty elements)
entity attributes, External general entities
entry, entry
entrytbl, entrytbl
envar, envar
epigraph, epigraph
equation, equation
errorcode, errorcode
errorname, errorname
errortext, errortext
errortype, errortype
example, example
exceptionname, exceptionname
exclusions, Glossary
fax, fax
fieldsynopsis, fieldsynopsis
figure, figure
filename, filename
firstname, firstname
firstterm, firstterm
footnote, footnote
footnoteref, footnoteref
foreignphrase, foreignphrase
formalpara, formalpara
funcdef, funcdef
funcparams, funcparams
funcprototype, funcprototype
funcsynopsis, funcsynopsis
funcsynopsisinfo, funcsynopsisinfo
function, function
generic identifiers, Glossary
glossary, glossary
glossaryinfo, glossaryinfo
glossdef, glossdef
glossdiv, glossdiv
glossentry, glossentry
glosslist, glosslist
glosssee, glosssee
glossseealso, glossseealso
glossterm, glossterm
graphic, graphic
graphicco, graphicco
group, group
guibutton, guibutton
guiicon, guiicon
guilabel, guilabel
guimenu, guimenu
guimenuitem, guimenuitem
guisubmenu, guisubmenu
hardware, hardware
highlights, highlights
holder, holder
honorific, honorific
html:form, html:form
imagedata, imagedata
imageobject, imageobject
imageobjectco, imageobjectco
important, important
inclusions, Glossary
index, index
indexdiv, indexdiv
indexentry, indexentry
indexinfo, indexinfo
indexterm, indexterm
informalequation, informalequation
informalexample, informalexample
informalfigure, informalfigure
informaltable, informaltable
initializer, initializer
inlineequation, inlineequation
inlinegraphic, inlinegraphic
inlinemediaobject, inlinemediaobject
interface, interface
interfacename, interfacename
invpartnumber, invpartnumber
isbn, isbn
issn, issn
issuenum, issuenum
itemizedlist, itemizedlist
itermset, itermset
jobtitle, jobtitle
keycap, keycap
keycode, keycode
keycombo, keycombo
keysym, keysym
keyword, keyword
keywordset, keywordset
label, label
legalnotice, legalnotice
lhs, lhs
lineage, lineage
lineannotation, lineannotation
link, link
linking to references, How can this markup help you?
listitem, listitem
lists, Lists
literal, literal
literallayout, literallayout
lot, lot
lotentry, lotentry
manvolnum, manvolnum
markup, markup
mathematics, Mathematics
medialabel, medialabel
mediaobject, mediaobject
mediaobjectco, mediaobjectco
member, member
menuchoice, menuchoice
methodname, methodname
methodparam, methodparam
methodsynopsis, methodsynopsis
mixed content (DocBook XML), The DocBook DTD as XML
mml:math, mml:math
modespec, modespec
modifier, modifier
mousebutton, mousebutton
msg, msg
msgaud, msgaud
msgentry, msgentry
msgexplan, msgexplan
msginfo, msginfo
msglevel, msglevel
msgmain, msgmain
msgorig, msgorig
msgrel, msgrel
msgset, msgset
msgsub, msgsub
msgtext, msgtext
names in content models, Understanding Content Models
nesting, Organization of Reference Pages
new (DocBook V3.1), DocBook V3.1
nonterminal, nonterminal
note, note
objectinfo, objectinfo
olink, olink
ooclass, ooclass
ooexception, ooexception
oointerface, oointerface
option, option
optional, optional
orderedlist, orderedlist
orgdiv, orgdiv
orgname, orgname
otheraddr, otheraddr
othercredit, othercredit
othername, othername
pagenums, pagenums
para, para
paramdef, paramdef
parameter, parameter
parsing, Content models and validity
part, part
partinfo, partinfo
partintro, partintro
personblurb, personblurb
personname, personname
phone, phone
phrase, phrase
pob, pob
postcode, postcode
preface, preface
prefaceinfo, prefaceinfo
primary, primary
primaryie, primaryie
printhistory, printhistory
procedure, procedure
production, production
productionrecap, productionrecap
productionset, productionset
productname, productname
productnumber, productnumber
programlisting, programlisting
programlistingco, programlistingco
programming languages and constructs, Programming languages and constructs
prompt, prompt
proper usage, examples, Organization of Reference Pages
property, property
pubdate, pubdate
publisher, publisher
publishername, publishername
pubsnumber, pubsnumber
qandadiv, qandadiv
qandaentry, qandaentry
qandaset, qandaset
question, question
quote, quote
refclass, refclass
refdescriptor, refdescriptor
refentry, refentry
refentryinfo, refentryinfo
refentrytitle, refentrytitle
reference, DocBook Element Reference-Attribute Types, reference
synopses, Organization of Reference Pages
referenceinfo, referenceinfo
refmeta, refmeta
refmiscinfo, refmiscinfo
refname, refname
refnamediv, refnamediv
refpurpose, refpurpose
refsect1, refsect1
refsect1info, refsect1info
refsect2, refsect2
refsect2info, refsect2info
refsect3, refsect3
refsect3info, refsect3info
refsection, refsection
refsectioninfo, refsectioninfo
refsynopsisdiv, refsynopsisdiv
refsynopsisdivinfo, refsynopsisdivinfo
releaseinfo, releaseinfo
remark, remark
removing, Removing Elements, Removing an Entire Class
replaceable, replaceable
returnvalue, returnvalue
revdescription, revdescription
revhistory, revhistory
revision, revision
revnumber, revnumber
revremark, revremark
rhs, rhs
root element, A Document Type Declaration, The Document (or Root) Element, A Document Type Declaration, The Document (or Root) Element
row, row
sbr, sbr
screen, screen
screenco, screenco
screeninfo, screeninfo
screenshot, screenshot
secondary, secondary
secondaryie, secondaryie
sect1, sect1
sect1info, sect1info
sect2, sect2
sect2info, sect2info
sect3, sect3
sect3info, sect3info
sect4, sect4
sect4info, sect4info
sect5, sect5
sect5info, sect5info
section, section
sectioninfo, sectioninfo
sections, Sections
see, see
seealso, seealso
seealsoie, seealsoie
seeie, seeie
seg, seg
seglistitem, seglistitem
segmentedlist, segmentedlist
segtitle, segtitle
selecting, Selecting elements
seriesvolnums, seriesvolnums
set, set
setindex, setindex
setindexinfo, setindexinfo
setinfo, setinfo
SGML/XML, using, Structured and Semantic Markup
sgmltag, sgmltag
shortaffil, shortaffil
shortcut, shortcut
sidebar, sidebar
sidebarinfo, sidebarinfo
simpara, simpara
simplelist, simplelist
simplemsgentry, simplemsgentry
simplesect, simplesect
spanspec, spanspec
state, state
step, step
stepalternatives, stepalternatives
street, street
structfield, structfield
structname, structname
subject, subject
subjectset, subjectset
subjectterm, subjectterm
subscript, subscript
substeps, substeps
subtitle, subtitle
superscript, superscript
surname, surname
svg:svg, svg:svg
symbol, symbol
synopfragment, synopfragment
synopfragmentref, synopfragmentref
synopsis, synopsis
systemitem, systemitem
table, table
tags, Glossary
task, task
taskprerequisites, taskprerequisites
taskrelated, taskrelated
tasksummary, tasksummary
tbody, tbody
td, td
term, term
tertiary, tertiary
tertiaryie, tertiaryie
textdata, textdata
textobject, textobject
tfoot, tfoot
tgroup, tgroup
th, th
thead, thead
tip, tip
title, title
titleabbrev, titleabbrev
toc, toc
tocback, tocback
tocchap, tocchap
tocentry, tocentry
tocfront, tocfront
toclevel1, toclevel1
toclevel2, toclevel2
toclevel3, toclevel3
toclevel4, toclevel4
toclevel5, toclevel5
tocpart, tocpart
token, token
tr, tr
trademark, trademark
type, type
ulink, ulink
uri, uri
user interfaces, describing, User interfaces
userinput, userinput
varargs, varargs
variablelist, variablelist
varlistentry, varlistentry
varname, varname
VarName, DocBook V3.1
videodata, videodata
videoobject, videoobject
void, void
volumenum, volumenum
warning, warning
wordasword, wordasword
wrappers, Glossary
xref, xref
year, year
ELEMENTS text class, Formal public identifiers
Emacs text editor, Typing an SGML Document
Email element, General purpose
Emphasis element, Traditional publishing inlines
DSSSL, processing, Processing emphasis
empty elements, Elements and Attributes, Understanding Content Models, Glossary
creating, Make expressions
Graphic and InlineGraphic, V4.0, DocBook V4.1 and DocBook XML V4.1.2
markup syntax, Typing an XML Document
PCDATA keyword and, #PCDATA and repetition
start tags, XML vs. SGML, XML and SGML Markup Considerations in This Book
empty flow objects (DSSSL), Make expressions
empty sets (DSSSL), Conditionals
empty tags, Typing an SGML Document
#CONREF attributes, No #CONREF Attributes
end tags
attributes and, Elements and Attributes
beginning, Special characters
case sensitivity, Case-Sensitivity
empty elements, not requiring, Elements and Attributes
errors, misspelling, Misspelled End Tag
missing, errors, Missing End Tag
omitting, Organization of Reference Pages
ending index terms (ranges), Marking index terms
entities, Glossary
adding directly to DTD, Internal general entities
characters, Special characters, Character and SDATA Entities
declaration, DocBook Modules
errors, Invalid 8-Bit Character
declarations, attribute values (XML), No Attribute Value Specifications on Entity Declarations
DSSSL stylesheets, DSSSL Stylesheets Are SGML Documents
entity sets (see entity sets)
entity-ref (DSSSL), Make expressions
errors, spelling, Bad Entity Reference
functions, Entities
general, General Entities, Glossary
customizing, DocBook Modules
inserting files, Physical Divisions: Breaking a Document into Physical Chunks
parameter entities (see parameter entities)
SDATA, Character and SDATA Entities
SGML/XML markup, Elements and Attributes
ENTITIES text class, Formal public identifiers
ENTITY attribute, Attribute Types
entity sets
characters, DocBook Character Entity Reference
ISO standard, obtaining, Getting the ISO Entity Sets
locating, ISO Entity Set Missing
missing, ISO Entity Set Missing
entity-ref (DSSSL flow objects), Make expressions
EntityRef attribute (graphics), V4.0, DocBook V4.1 and DocBook XML V4.1.2
Entry element, DocBook V3.1 Warnings
EnVar element, Operating systems
V4.0, DocBook V4.1 and DocBook XML V4.1.2
environment
DocBook extensions, affecting, Customizing DocBook
variables, setting (catalog files), Finding the Catalog
EnvironVar element (V4.0), DocBook V4.1 and DocBook XML V4.1.2
Epigraph element, Miscellaneous block elements
changes, V4.0, DocBook V4.1 and DocBook XML V4.1.2
Equation element, Equations
equations (elements), Mathematics
error messages
character data out of context, Character Data Not Allowed Here
nsgmls parser, Using nsgmls
parsers, Understanding Parse Errors
sets of related, Miscellaneous block elements
ErrorCode element, Programming languages and constructs
ErrorName element, Programming languages and constructs
errors
8-bit characters (SGML), Invalid 8-Bit Character
listing, comprehensive, Testing Your Work
parsing, Understanding Parse Errors-Invalid 8-Bit Character
ErrorType element, Programming languages and constructs
escape sequences (parameter entities), Removing Admonitions from Table Entries
Example element, Examples, figures, and tables
examples, Block Elements
*.exclusion parameter entities, DocBook Parameterization
exclusions, Glossary
DocBook, uses, The DocBook DTD as XML
element declarations, prohibiting (DocBook XML), The DocBook DTD as XML
elements, Organization of Reference Pages
experience levels (users), Common Attributes
expressions (DSSSL), DSSSL Expressions
conditionals, Conditionals
nodes and node lists, manipulating, Selecting elements
Extensible Markup Language (see XML)
Extensible Style Language (see XSL)
extensions, DocBook DTD, Customizing DocBook
external declarations (XML), A Document Type Declaration
external general entities, External general entities, Glossary
public identifiers, Glossary
XML restrictions, No SUBDOC or CDATA External Entities
external subset, Glossary
entity declarations (SGML/XML conversion), Character and SDATA Entities
SGML document declarations, An Internal Subset

F

false, testing for (DSSSL), Conditionals
FAQ element, Questions and answers
Figure element, Examples, figures, and tables, Graphics
figures, Block Elements
Filename element, Operating systems, General purpose
changes, V4.0, DocBook V4.1 and DocBook XML V4.1.2
filenames, Block Elements
catalog file, Fixing the Catalog
tags, specifying, Structured and Semantic Markup
files
catalog, Locating catalog files
DocBook DTD distribution, Unpacking the DocBook V3.1 Distribution
external, referencing, External general entities, Public Identifiers, System Identifiers, and Catalog Files
FirstTerm element, Cross references
fixed attributes, The DSSSL Architecture
float, Glossary
flow objects (DSSSL), Make expressions
empty, Make expressions
fonts
changes (inline elements), Block Elements
fixed-width, programs and code, Line-specific environments
Footnote element, Traditional publishing inlines
exclusions, Glossary
FootnoteRef element, Traditional publishing inlines
footnotes, exclusions (DocBook), The DocBook DTD as XML
for loop, DSSSL and, Loops
ForeignPhrase element, Markup
formal elements, Examples, figures, and tables
formal objects, exclusions (DocBook), The DocBook DTD as XML
formal public identifier (see FPI)
formatting
DSSSL stylesheets, elements, DSSSL Stylesheets
elements, Organization of Reference Pages
SGML documents, Structured and Semantic Markup
Formatting Output Specification Instance (see FOSI stylesheets)
FOSI stylesheets, Structured and Semantic Markup, A Survey of Stylesheet Languages, Glossary
example, FOSI stylesheet
FPI, Glossary
format, standard, Formal public identifiers
ISO Latin 1 character set, examples, Formal public identifiers
French language chapter, example, Using the lang attribute
frequently asked questions (FAQ), Questions and answers
frontmatter, books and articles, Making Front- and Backmatter
FuncDef element, changes V4.0, DocBook V4.1 and DocBook XML V4.1.2
FuncPrototype element, changes V4.0, DocBook V4.1 and DocBook XML V4.1.2
FuncSynopsis element, Miscellaneous block elements
changes, V4.0, DocBook V4.1 and DocBook XML V4.1.2
removing, Removing Computer Inlines
FuncSynopsisInfo element (V4.0), DocBook V4.1 and DocBook XML V4.1.2
Function element, Programming languages and constructs
functions
declaring your own (DSSSL), Define expressions
DSSSL, Global Variables and Side Effects
elements, selecting, Selecting elements
function prototype, Making a Reference Page
Scheme, passing as argument, Processing subscripts and superscripts

G

GCA (Graphics Communication Association), Formal public identifiers
general entities, Glossary
customizing, DocBook Modules
external, Glossary
external and internal, General Entities
internal, Glossary
general writing (traditional publishing inlines), Traditional publishing inlines
general-purpose technical inline elements, General purpose
generic identifiers (GI), Glossary
GI (generic identifiers), Glossary
glossaries
creating, Making Front- and Backmatter, Making a Glossary
example, Making a Glossary
glossary terms, Block Elements
Glossary element, Components, Sections
changes, V4.0, DocBook V4.1 and DocBook XML V4.1.2
GlossDef element, changes V4.0, DocBook V4.1 and DocBook XML V4.1.2
GlossDiv element, Sections
GlossList element, Lists
GlossSee element, No #CONREF Attributes
DbXML, The DocBook DTD as XML
GlossSeeAlso element, No #CONREF Attributes
DbXML, The DocBook DTD as XML
GlossTerm element, Cross references, Making a Glossary
changes, V4.0, DocBook V4.1 and DocBook XML V4.1.2
glyphs (Unicode character references), DocBook Character Entity Reference
*.gml (ISO standard character entity sets), DocBook Modules
Graphic element, DocBook V4.1 and DocBook XML V4.1.2
removal (v5.0), DocBook V3.1
graphics, Graphics
embedded, storing outside SGML source, DocBook V4.1 and DocBook XML V4.1.2
Graphics Communication Association (GCA), Formal public identifiers
registered public identifiers, assigning, Formal public identifiers
Group element, changes V4.0, DocBook V4.1 and DocBook XML V4.1.2
groups
content model syntax, Understanding Content Models
PCDATA keyword, #PCDATA and repetition
GuIButton element, User interfaces
GUIIcon element, User interfaces
GUIMenu element, User interfaces
GUIMenuItem element, User interfaces
GUISubmenu element, User interfaces

H

Hardware element, General purpose
changes, V4.0, DocBook V4.1 and DocBook XML V4.1.2
hexadecimal numeric character references (XML), Special characters
hierarchical structure
DocBook DTD, DocBook Modules
elements, defining, Glossary
Highlights element, Miscellaneous block elements
HTML
appearance, limitions of specification, Structured and Semantic Markup
CSS, A Survey of Stylesheet Languages
DSSSL flow objects, Make expressions
DSSSL stylesheets, Using Jade and DSSSL to Publish DocBook Documents
stylesheets, A Single Stylesheet for Both Print and HTML
selecting, Writing Your Own Driver
testing (DocBook), Installing the Modular DocBook Stylesheets
translating SGML/XML documents, Publishing DocBook Documents
XML vs., HTML and SGML vs. XML
Hypertext Markup Language (see HTML)
hyphens (-), numbers, Attribute Types

I

ID attribute, Common Attributes, Attribute Types
glossary entries, Making a Glossary
index entries, ranges, Marking index terms
SGML start tags, Elements and Attributes
identifiers, generic, Glossary
IDREF attribute, Attribute Types
IDREFS attribute, Attribute Types
idreq.common.attrib parameter entity, Subsetting the Common Attributes
if expressions (DSSSL), Conditionals
IGNORE keyword (marked section), Marked sections, Only Explicit CDATA-Marked Sections Are Allowed
ImageObject element, DocBook V3.1
Important element, Admonitions
INCLUDE keyword (marked section), Marked sections
XML, not allowing, Only Explicit CDATA-Marked Sections Are Allowed
*.inclusion parameter entities, DocBook Parameterization
inclusions, Glossary
DocBook, uses, The DocBook DTD as XML
element declarations, prohibiting (DocBook XML), The DocBook DTD as XML
elements, Organization of Reference Pages
Index element, Books, Sections
indexes
creating, books and articles, Making Front- and Backmatter
index marked up in DocBook (example), Printing an index
marking index terms, Making an Index
metainformation, Meta-Information
printing, Printing an index
IndexTerm element, No #CONREF Attributes
empty (DocBook XML), The DocBook DTD as XML
inclusions, DocBook, The DocBook DTD as XML
Zone attribute, Marking index terms
informal elements, Examples, figures, and tables
InformalExample element, Examples, figures, and tables
InformalFigure element, DocBook V3.1
InformalTable element, Examples, figures, and tables
excluding from tables, The DocBook DTD as XML
inherited characteristics, calculating new values with, Processing subscripts and superscripts
initial substring matches (public identifiers), Catalog Files
inline elements, Inline Elements
adding, Deciding What to Change
block elements vs., Block Elements
changing (dbpool.mod file), DocBook Modules
computer inlines, removing, Removing Computer Inlines
programming languages and constructs, Programming languages and constructs
technical, Programming languages and constructs
technical (general-purpose), General purpose
InlineEquation element, Equations, Mathematics
InlineGraphic element, Graphics, General purpose, DocBook V4.1 and DocBook XML V4.1.2
removal (v5.0), DocBook V3.1
InlineMediaObject element, Graphics, DocBook V3.1
instance (DocBook document), Structured and Semantic Markup
interchange partners, Invalid 8-Bit Character
Interface element, Programming languages and constructs
changes, V4.0, DocBook V4.1 and DocBook XML V4.1.2
InterfaceDefinition element, Programming languages and constructs
internal general entities, Internal general entities, Glossary
internal subset, Glossary
entity declarations, Character and SDATA Entities
parameter entities (XML), Only Explicit CDATA-Marked Sections Are Allowed
SGML document declarations, An Internal Subset
XML document type declarations, An Internal Subset
International Organization for Standardization (see ISO Entity Sets; ISO standards)
Internet domain names format (registered public identifiers), Formal public identifiers
Internet names and addresses, Glossary
ISO Entity Sets
Added Latin 2, Added Latin 2 Character Entities (%isolat2;)
Added Math Symbols: Arrow Relations, Added Math Symbols: Arrow Relations Character Entities (%isoamsa;)
Added Math Symbols: Binary Operators, Added Math Symbols: Binary Operators Character Entities (%isoamsb;)
Added Math Symbols: Delimiters, Added Math Symbols: Delimiters Character Entities (%isoamsc;)
Added Math Symbols: Negated Relations, Added Math Symbols: Negated Relations Character Entities (%isoamsn;)
Added Math Symbols: Ordinary, Added Math Symbols: Ordinary Character Entities (%isoamso;)
Added Math Symbols: Relations, Added Math Symbols: Relations Character Entities (%isoamsr;)
Alternative Greek Symbols, Alternative Greek Symbols Character Entities (%isogrk4;)
Box and Line Drawing, Box and Line Drawing Character Entities (%isobox;)
Diacritical Marks, Diacritical Marks Character Entities (%isodia;)
General Technical, General Technical Character Entities (%isotech;)
Greek Letters, Greek Letters Character Entities (%isogrk1;)
Greek Symbols, Greek Symbols Character Entities (%isogrk3;)
ISO Latin 1, ISO Latin 1 Character Entities (%isolat1;)
Monotoniko Greek, Monotoniko Greek Character Entities (%isogrk2;)
Non-Russian Cyrillic, Non-Russian Cyrillic Character Entities (%isocyr2;)
Numeric and Special Graphic, Numeric and Special Graphic Character Entities (%isonum;)
Publishing, Publishing Character Entities (%isopub;)
Russian Cyrillic, Russian Cyrillic Character Entities (%isocyr1;)
ISO standards
country codes, Common Attributes
DSSSL, A Survey of Stylesheet Languages
entity sets
characters, DocBook Modules, DocBook Character Entity Reference
obtaining, Getting the ISO Entity Sets
SDATA entities, problems with (XML), Character and SDATA Entities
formal public identifiers, Formal public identifiers
language codes, Formal public identifiers, Common Attributes
SGML, Glossary
ItemizedList element, Lists

J

Jade
DSSSL, using (DocBook document), Using Jade and DSSSL to Publish DocBook Documents
installing, Installing Jade
Modular DocBook Stylesheets, Publishing DocBook Documents
SP parser, using, Understanding Parse Errors
style specifications, indicating selected, A Single Stylesheet for Both Print and HTML
Java Math class, Using Your Customization Layer
journal articles, How can this markup help you?, Making an Article

K

KeyCap element, User interfaces
changes, V4.0, DocBook V4.1 and DocBook XML V4.1.2
KeyCode class, User interfaces
KeyCombo element, User interfaces
KeySym element, User interfaces
Keyword attribute (V4.0), DocBook V4.1 and DocBook XML V4.1.2
keywords
case sensitivity, XML, Case-Sensitivity
catalog files, Catalog Files
content model syntax, Understanding Content Models
flow objects (DSSSL), defining, Make expressions
keyword sets (meta-information), Meta-Information
marked sections, Marked sections

L

Lang attribute, Changing the Localization, Common Attributes
removing, Subsetting the Common Attributes
languages
codes, Using the lang attribute, Common Attributes
default, changing, Changing the default language
DocBook stylesheets, Changing the Localization
document texts, Formal public identifiers
stylesheets, A Survey of Stylesheet Languages
layers, customization (DocBook DTD), Customization Layers
let expressions (DSSSL), Let expressions
line breaks, preserving, Line-specific environments
line-specific environments, Block Elements, Line-specific environments
Link element, Cross references
LinkEnd attribute, Cross references
GlossTerm tag, Making a Glossary
links
glossary terms (text) to glossary entries, Making a Glossary
SGML documents, maintaining, How can this markup help you?
Linux Documentation Project, Publishing DocBook Documents
LISP language, syntax, Scheme
lists, Block Elements
elements, Lists
exclusions, Organization of Reference Pages
nodes, manipulating, Selecting elements
Lists of Titles (see LoT)
Literal element, Markup, Programming languages and constructs, General purpose
changes, V4.0, DocBook V4.1 and DocBook XML V4.1.2
LiteralLayout element, Line-specific environments
local parameter entities, DocBook Parameterization
local.tech.char.class parameter entity, Deciding How to Change a Customization Layer
locating catalog files, Locating catalog files
loops, implementing (DSSSL), Loops
LoT, Books

M

major releases, DocBook DTD, DocBook Versions
make expressions (DSSSL), Make expressions
manpage (UNIX), Making a Reference Page
manual page, creating, Making a Reference Page
ManVolNum, Making a Reference Page
marked sections, Marked sections
character sequence, ending, Special characters
DSSSL stylesheets, DSSSL Stylesheets Are SGML Documents
parameter entities, controlling, DocBook Parameterization, Glossary
XML, restrictions, Only Explicit CDATA-Marked Sections Are Allowed
markup
backmatter, books and articles, Making Front- and Backmatter
case sensitivity, Typing an XML Document
delimiters (characters), An SGML Declaration
distinguishing from content, Special characters
elements, Markup
glossaries, Making a Glossary
minimization, An SGML Declaration, Organization of Reference Pages
removing, Typing an SGML Document
SGML/XML conversion problems, Typing an SGML Document, Minimization
previous schemes, identifying, Common Attributes
Markup element, Markup
mathematics (DocBook), Mathematics
MathML, incorporating, Mathematics
MediaLabel element, Operating systems, General purpose
MediaObject elements, Graphics, DocBook V3.1
MediaObjectCO element, DocBook V3.1
MenuChoice element, User interfaces
meta-information, Glossary
DocBook Book, Making a DocBook Book
elements, section-level and above, Meta-Information
reference page, Making a Reference Page
wrappers, Glossary
MethodName, adding with customization layer, Deciding How to Change a Customization Layer
minimization
markup, An SGML Declaration
net tag minimization, Typing an SGML Document
SGML/XML conversion problems, Typing an SGML Document, Minimization
start and end tags, Organization of Reference Pages
removing, Typing an SGML Document
miscellaneous information, reference pages, Making a Reference Page
.mix parameter entities, DocBook Parameterization
Modular DocBook Stylesheets, Publishing DocBook Documents
public identifiers, Writing Your Own Driver
*.module parameter entities, DocBook Parameterization
modules
DocBook, DocBook Modules
DocBook customization, The General Structure of Customization Layers
DTDs, customizing, Customization Layers
redeclarations, Removing Admonitions from Table Entries
MouseButton element, User interfaces
MsgSet element, Miscellaneous block elements
removing, Removing MsgSet
MsgText element, Programming languages and constructs, Operating systems
changes, V4.0, DocBook V4.1 and DocBook XML V4.1.2

N

NAME attribute, Attribute Types
name groups (DocBook XML), The DocBook DTD as XML
names
assigning to data (entities), Entities
case sensitivity, Case-Sensitivity
elements (generic identifiers), Glossary
individuals as owner-identifiers, Formal public identifiers
Internet, syntax, Glossary
NMTOKEN attribute, Attribute Types
text, associating with (internal general entities), Internal general entities
variable (VarName element), DocBook V3.1
NAMES attribute, Attribute Types
namespaces, Mathematics, No SUBDOC or CDATA External Entities
XML tags, Elements and Attributes
nav.class entity, changes V4.0, DocBook V4.1 and DocBook XML V4.1.2
navigation, component-level elements, Books
nesting
elements, Organization of Reference Pages, Glossary
emphasis elements, DSSSL processing, Processing emphasis
footnotes, Glossary
paragraphs (DSSSL), Make expressions
section elements, Sections
simple page sequences (DSSSL), not allowed, Processing chapters
NMTOKEN(S) attribute, Attribute Types
DbXML, The DocBook DTD as XML
nodes (DSSSL), DSSSL Processing Model, Selecting elements
NONSGML text class, Formal public identifiers
notation declarations (DocBook), DocBook Modules
notations (unparsed entities), External general entities
Note element, Admonitions
nsgmls parser, Parsing DocBook Documents
DocBook installation, testing, Testing Your Installation
SGML documents, validating, Using nsgmls
warning types, Testing Your Work
XML documents, validating, Using nsgmls
numbered sections, levels, Sections
numbers (attributes), Attribute Types
numeric character references, Special characters
NUTOKEN attribute, Attribute Types

O

OASIS
catalog file format, Catalog Files
DocBook Technical Committee, The Davenport era, DocBook Versions
entity sets (ISO standard), obtaining, Getting the ISO Entity Sets
public identifiers, resolution mechanism, Public Identifiers, System Identifiers, and Catalog Files
table model, DocBook Modules
XML DocBook version, DocBook and XML
OLink element, Cross references
one-off customizations, The General Structure of Customization Layers
Open Software Foundation, The HaL and O'Reilly era
operating systems
configurations, software support, Making a Reference Page
elements, Common Attributes
inline elements, Operating systems
Option element, Operating systems, General purpose
changes, V4.0, DocBook V4.1 and DocBook XML V4.1.2
optional arguments (DSSSL functions), Processing subscripts and superscripts
Optional element, General purpose
options, Block Elements
commands, marking up, Miscellaneous block elements
error messages (parser), directing to file, Using nsgmls
OptMult attribute value (Choice), V4.0, DocBook V4.1 and DocBook XML V4.1.2
OrderedList element, Lists
OS attribute, Common Attributes
OtherTerm attribute, No #CONREF Attributes
OVERRIDE keyword, Catalog Files
owner-identifiers
changing (DocBook customization), If You Change DocBook, It's Not DocBook Anymore!
registered public identifers
uniqueness, guaranteeing, Formal public identifiers

P

Para element, Paragraphs, Understanding Content Models
DSSSL, processing, Processing paragraphs
PARA vs. (XML), Case-Sensitivity
paragraphs
DSSSL flow objects, Make expressions
DSSSL stylesheets, formattting, Element expressions
paragraph-level elements, Block Elements
titles, Out of Context Start Tag
Parameter element, Programming languages and constructs, Operating systems
changes, V4.0, DocBook V4.1 and DocBook XML V4.1.2
parameter entities, Parameter Entities, Glossary
*.attlist, DocBook Parameterization
*.element, DocBook Parameterization
*.exclusion, DocBook Parameterization
*.inclusion, DocBook Parameterization
*.module, DocBook Parameterization
customization layers, Customization Layers, DocBook Parameterization
DbXML, ubiquitous element inclusions, The DocBook DTD as XML
DocBook DTD, including by reference, The General Structure of Customization Layers
DTD modules, referencing, Customization Layers
elements, Organization of Reference Pages
empty, Removing Synopsis Elements
empty classes, redefining for, Removing an Entire Class
reference, DocBook Parameter Entity Reference
reference (online), Deciding How to Change a Customization Layer
Role attribute, Common Attributes
SGML declarations, System Identifiers
tabentry.mix (removing admonitions), Removing Admonitions from Table Entries
table model (CALS), modifying, DocBook Modules
tech.char.class, redefining, Removing Computer Inlines
XML document body, Only Explicit CDATA-Marked Sections Are Allowed
Parameter Entities
*.attlist, *.attlist Parameter Entities
*.attrib, *.attrib Parameter Entities
*.attval, *.attval Parameter Entities
*.class, *.class Parameter Entities
*.element, *.element Parameter Entities
*.exclusion, *.exclusion Parameter Entities
*.hook, *.hook Parameter Entities
*.inclusion, *.inclusion Parameter Entities
*.mix, *.mix Parameter Entities
*.module, *.module Parameter Entities
*.role.attrib, *.role.attrib Parameter Entities
db*, db* Parameter Entities
Hooks, *.hook Parameter Entities
ISO Entity Sets, iso* Parameter Entities
iso*, iso* Parameter Entities
local.*.attrib, local.*.attrib Parameter Entities
local.*.class, local.*.class Parameter Entities
local.*.mix, local.*.mix Parameter Entities
Modules, *.module Parameter Entities
Role Attribute, *.role.attrib Parameter Entities
parameters (commands), markup, Miscellaneous block elements
parsed entities, Entities
parsers
content models, matching to elements, Content models and validity
entity references, interpreting, Special characters
external file text, inserting, External general entities
free, Parsing DocBook Documents
non-validating, Parsing DocBook Documents
validating, Structured and Semantic Markup, Parsing DocBook Documents
parsing
DocBook documents, Parsing DocBook Documents-Invalid 8-Bit Character
DTDs, entity declarations (repeated), Customization Layers
empty start tags, problems with, Typing an SGML Document
errors, Understanding Parse Errors
order, An Internal Subset
XML document declarations, An Internal Subset
Part element, Books, Components
periods (.), names, Attribute Types
person.ident.mix parameter entity, changes V4.0, DocBook V4.1 and DocBook XML V4.1.2
Phrase element, Traditional publishing inlines
PI (see processing instructions)
placeholders, redeclarations, Removing Admonitions from Table Entries
point-releases (DocBook DTD), compatibility, DocBook Versions
Preface element, Components
typical structure, Making a Chapter
prefix (registered and unregistered public identifiers), Formal public identifiers
presentation (see appearance)
primary level index entries, Marking index terms
printing
stylesheets, Processing chapters, Writing Your Own Driver, A Single Stylesheet for Both Print and HTML
Procedure element, Miscellaneous block elements
processing expressions (DSSSL), Processing expressions
processing instructions, Glossary
XML documents, XML and SGML Markup Considerations in This Book
processing model (DSSSL), DSSSL Processing Model
ProgramListing element, Line-specific environments
programming languages (elements), Programming languages and constructs
prologue
SGML documents, Making an SGML Document
XML documents, Making an XML Document
Prompt element, Markup, Operating systems
changes, V4.0, DocBook V4.1 and DocBook XML V4.1.2
Property element, Programming languages and constructs
changes, V4.0, DocBook V4.1 and DocBook XML V4.1.2
proprietary DTDs, unavailable public texts, Formal public identifiers
public identifiers, Glossary
dbgenent.mod file, changing, If You Change DocBook, It's Not DocBook Anymore!
DocBook DTD
altering, If You Change DocBook, It's Not DocBook Anymore!
customization layer, Using Your Customization Layer
examples, XML and SGML Markup Considerations in This Book
V3.1, The DocBook Catalog
errors, DTD Cannot Be Found
external subset, Glossary
formal, Glossary
Modular DocBook Stylesheets, Writing Your Own Driver
names, requirements, Public Identifiers, System Identifiers, and Catalog Files
partial (initial substring matches), Catalog Files
quotes, Catalog Files
registered, assigning authority, Formal public identifiers
resolution, mapping to system identifiers, Public Identifiers, System Identifiers, and Catalog Files
SGML, An Internal Subset, System Identifiers
syntax, examples, Public Identifiers
system identifiers, overriding, System Identifiers
XML documents, A Document Type Declaration
PUBLIC keyword, Catalog Files
Publisher element, Meta-Information
publishing DocBook documents, Publishing DocBook Documents-The DSSSL Architecture
punctuation characters, quoting (attribue values), Typing an SGML Document
purpose (reference pages), Making a Reference Page

Q

QandASet element, Questions and answers, DocBook V3.1
Question element, Questions and answers
question marks (?), processing instructions (XML), XML and SGML Markup Considerations in This Book
questionnaire, DocBook document interchange issues, Interchanging DocBook Documents-Interchanging DocBook Documents
quotations (block), Block Elements
Quote element, Traditional publishing inlines
quotes
attribute values, Typing an XML Document, Minimization
DbXML, The DocBook DTD as XML
spaces and punctuation characters, Typing an SGML Document
public and system identifiers, Catalog Files

R

ranges, index entries, Marking index terms
raw data, Glossary
(see also cooked data)
bibliographies, Making a Bibliography
RCDATA, Only Explicit CDATA-Marked Sections Are Allowed, The DocBook DTD as XML
redeclarations
modules, Removing Admonitions from Table Entries
placeholders, Removing Admonitions from Table Entries
RefClass element, Making a Reference Page
RefDescriptor element, Making a Reference Page
RefEntry element, Books, Sections
elements, obligatory, Making a Reference Page
RefEntryTitle element, Making a Reference Page
Reference element, Books
reference pages
creating, Making a Reference Page
sample page, Making a Reference Page
references
entities (DSSSL), Make expressions
external documents, Glossary
RefMeta element, Making a Reference Page
RefMiscInfo element, Making a Reference Page
RefName element, Making a Reference Page
RefNameDiv element, Making a Reference Page
RefPurpose element, Making a Reference Page
RefSect1 element, Making a Reference Page
RefSect1…RefSect3, Making a Reference Page
RefSynopsisDiv element, Making a Reference Page
registered public identifiers, Formal public identifiers
relative system identifiers, Catalog Files
Remap attribute, Common Attributes
removing, Subsetting the Common Attributes
Remark element, changes V4.0, DocBook V4.1 and DocBook XML V4.1.2
RenderAs attribute, removing, Removing an Attribute
Rep attribute, changes V4.0, DocBook V4.1 and DocBook XML V4.1.2
repetitions (content model syntax), Understanding Content Models
Replaceable element, Markup, Programming languages and constructs, General purpose
ReqMult attribute value (Choice), V4.0, DocBook V4.1 and DocBook XML V4.1.2
ReturnValue element, Programming languages and constructs
Revision attribute, Common Attributes
revision histories, Meta-Information
RevisionFlag attribute, Common Attributes
Role attribute, Common Attributes
changing on Procedure (example), Other Modifications: Classifying a Role
systemitem tags, subdividing, Elements and Attributes
root element, The Document (or Root) Element
document type declaration, A Document Type Declaration, A Document Type Declaration
placement, The Document (or Root) Element

S

Scheme language
DSSSL stylesheets, DSSSL stylesheet
function, passing as argument, Processing subscripts and superscripts
syntax, Scheme
score (DSSSL flow object), Make expressions
Screen element, Line-specific environments
ScreenShot element, Line-specific environments, Graphics
SDATA entities, Character and SDATA Entities
secondary level index entries, Marking index terms
Section element, Sections, DocBook V3.1
sections
elements, Components
elements, removing, Removing Sectioning Elements
ordering, DocBook DTD rules (example), Structured and Semantic Markup
RefEntry, levels, Making a Reference Page
Security attribute, Common Attributes
see and see also index entries, Marking index terms
SegmentedList element, Lists
changes, V4.0, DocBook V4.1 and DocBook XML V4.1.2
selecting data (DSSSL), Selecting data
selecting elements (DSSSL), Selecting elements
semantic content, SGML marking for, Structured and Semantic Markup
semantic markup, Structured and Semantic Markup
presentation media, different, How can this markup help you?
semantics (elements), describing, Organization of Reference Pages
sequences
content model syntax, Understanding Content Models
DSSSL flow objects, Make expressions
SeriesInfo element, changes V4.0, DocBook V4.1 and DocBook XML V4.1.2
Sets, Sets
SetTitle elements (V4.0), DocBook V4.1 and DocBook XML V4.1.2
SGML, Glossary
basic concepts, Basic SGML/XML Concepts-Marked sections
case sensitivity, XML and SGML Markup Considerations in This Book
declarations, An SGML Declaration
document type declaration, A Document Type Declaration
documents, creating, Making an SGML Document
DSSSL stylesheets, Using Jade and DSSSL to Publish DocBook Documents, DSSSL Stylesheets Are SGML Documents
external documents, referencing (external general entities), External general entities
FOSIs, FOSI stylesheet
getting started, Getting Started with SGML/XML-The OASIS era
HTML vs., HTML and SGML vs. XML
keywords as parameter entities, Marked sections
marked sections, Marked sections
markup minimization (see XML/SGML compatibility)
public identifiers, Glossary
resources, reference, Resources
system identifiers, Public Identifiers, System Identifiers, and Catalog Files, Glossary
example, Public Identifiers, System Identifiers, and Catalog Files
tags, Glossary
text editors, entering through, Typing an SGML Document
XML and, DocBook and XML, Glossary
XML/SGML compatibility
case sensitivity, Typing an SGML Document
empty tags, Typing an SGML Document
markup minimization, problems, Typing an XML Document
markup minimizations, removing, Typing an SGML Document
net tag minimization, Typing an SGML Document
quotes, attribute values, Typing an SGML Document
SGML_CATALOG_FILES environment variable, setting, Finding the Catalog
SGMLDECL keyword, Catalog Files
sgmlnorm (SGML to XML conversion), Typing an SGML Document
SGMLTag element, Markup
Shortcut element, User interfaces
side effects (DSSSL), Global Variables and Side Effects
sidebars, Block Elements
simple-page-sequence (DSSSL)
chapters, constructing, Processing chapters
flow object, Make expressions
SimpleList element, Lists
SimpleSect element, Sections
singular index markers, Marking index terms
smallcptr.char.mix parameter entity, changes V4.0, DocBook V4.1 and DocBook XML V4.1.2
sosofo (DSSSL), Make expressions
SP nsgmls parser (see nsgmls parser)
spaces, quoting (attribute values), Typing an SGML Document
special characters, encoding as entities, Special characters, Glossary
start characters, changing, Special characters
start tags
attribute ID, containing, Elements and Attributes, Glossary
beginning, Special characters
case sensitivity, Case-Sensitivity
empty element, XML and SGML Markup Considerations in This Book, Glossary
empty, using (SGML documents), Typing an SGML Document
errors, Character Data Not Allowed Here
misspelling, Misspelled Start Tag
out of context, Out of Context Start Tag
minimization, Typing an SGML Document
omitting, Organization of Reference Pages
starting index terms (ranges), Marking index terms
Startref attribute, No #CONREF Attributes
Step element, Miscellaneous block elements
straight double quotes (attribute values), Typing an SGML Document
straight single quotes (attribute values), Typing an SGML Document
strings (characters), Attribute Types
StructField element, Programming languages and constructs
StructName element, Programming languages and constructs
structured markup, Structured and Semantic Markup
structured semantic markup language (see SGML)
stylesheets, Glossary
backends, supporting, The DSSSL Architecture
configuration data, storing within, The DSSSL Architecture
DTD extension, effects, Should You Do This?
examples, Stylesheet Examples-Using Jade and DSSSL to Publish DocBook Documents
HTML and print, using single, A Single Stylesheet for Both Print and HTML
installing modular (DocBook), Installing the Modular DocBook Stylesheets
languages, A Survey of Stylesheet Languages
DSSSL, Glossary
publishing SGML/XML documents, Publishing DocBook Documents
SGML documents, specifying appearance, Structured and Semantic Markup
SUBDOC entities, No SUBDOC or CDATA External Entities
Subject attribute, changes V4.0, DocBook V4.1 and DocBook XML V4.1.2
Subscript element, Mathematics
DSSSL, processing, Processing subscripts and superscripts
subscripts and superscripts, Block Elements
subsets (DocBook DTD), If You Change DocBook, It's Not DocBook Anymore!
subsetting common attributes, Subsetting the Common Attributes
SubStep element, Miscellaneous block elements
Superscript element, Mathematics
DSSSL, processing, Processing subscripts and superscripts
suppressing output (parser), Testing Your Work
Symbol element, Programming languages and constructs, General purpose
synopses, Block Elements
elements (reference pages), Organization of Reference Pages
reference topics, Making a Reference Page
synopsis elements, removing, Removing Computer Inlines
Synopsis element, Line-specific environments
syntax
content models, Understanding Content Models
LISP language, Scheme
Scheme language, Scheme
SysItem element (V4.0), DocBook V4.1 and DocBook XML V4.1.2
system identifiers, System Identifiers
default, specifying, Catalog Files
external subset, Glossary
quotes, Catalog Files
remapping with SYSTEM catalog directive, System Identifiers
SGML, An Internal Subset, System Identifiers, Glossary
example, Public Identifiers, System Identifiers, and Catalog Files
XML, A Document Type Declaration, Glossary
mapping for, Mapping System Identifiers for XML
URI requirement, XML and SGML Markup Considerations in This Book
SYSTEM keyword, Catalog Files
SystemItem element, Operating systems
changes, V4.0, DocBook V4.1 and DocBook XML V4.1.2
subdividing into URL and email addresses, Elements and Attributes

T

tabentry.mix element, editing, Removing Admonitions from Table Entries
Table element, Examples, figures, and tables
table entries, removing admonitions, Removing Admonitions from Table Entries
table models, DocBook Modules
tables, Block Elements
DSSSL flow objects, Make expressions
exclusions (DocBook), The DocBook DTD as XML
tables of contents, Books
(see also ToC)
creating, books and articles, Making Front- and Backmatter
tags, Glossary
context errors, Out of Context Start Tag
empty, Typing an SGML Document
identifiers (SGML), Elements and Attributes
minimization, Organization of Reference Pages
names
document type definition, Structured and Semantic Markup
SGML declaration, An SGML Declaration
namespaces (XML), Elements and Attributes
tail recursion (DSSSL), Loops
TC (see DocBook Technical Committee (OASIS))
tech.char.class parameter entity, Deciding How to Change a Customization Layer
redefining, Removing Computer Inlines, DocBook V4.1 and DocBook XML V4.1.2
TEMP marked section (XML), Only Explicit CDATA-Marked Sections Are Allowed
tertiary level index entries, Marking index terms
testing
customization layers (DocBook DTD), Testing Your Work
DocBook installation, Testing Your Installation
DSSSL stylesheets installation, Installing the Modular DocBook Stylesheets
Jade, Testing Jade
text
#PCDATA keyword, Understanding Content Models
entity, declaring as, Internal general entities
float, Glossary
formatting, Structured and Semantic Markup
inline elements, Inline Elements
text class, Formal public identifiers
text description, Formal public identifiers
text editors, Typing an XML Document
SGML, entering, Typing an SGML Document
unstructured, parsing and, Parsing DocBook Documents
text screen-captures , Line-specific environments
TextObject element, DocBook V3.1
Time program (xp parser), Using xp
Tip element, Admonitions
Title element, Meta-Information, Making a Reference Page
titles
equation elements, Equations
formal elements, Examples, figures, and tables
errors, Out of Context Start Tag
processing, DSSSL, Processing titles
reference pages, Making a Reference Page
top-level sections, Structured and Semantic Markup
ToC, Books
changes, V4.0, DocBook V4.1 and DocBook XML V4.1.2
Token element, Programming languages and constructs, General purpose
top-level sections, Structured and Semantic Markup
Trademark element, Traditional publishing inlines
traditional publishing, inline elements, Traditional publishing inlines
trees (DSSSL), DSSSL Processing Model
troff markup (UNIX documentation), The HaL and O'Reilly era
true, testing for (DSSSL), Conditionals
tutorial, SGML Declaration, An SGML Declaration
Type element, Programming languages and constructs, General purpose
types (attributes), Attribute Types

U

U.S. Department of Defense stylesheet standard, A Survey of Stylesheet Languages
ULink element, Cross references
uname command and uname function, distinguishing, Making a Reference Page
Unicode character set
character numbers (XML), Special characters
character numbers and reference glyphs, DocBook Character Entity Reference
ISO standard entity sets and, Character and SDATA Entities
Unicode Standard, Version 2.0 (online information), DocBook Character Entity Reference
XML documents, using, Structured and Semantic Markup
Uniform Resource Indicators (see URI)
Uniform Resource Locator (see URL)
Uniform Resource Names (see URN)
uniqueness
ID attributes, Attribute Types
public identifiers, Public Identifiers
UNIX
DocBook DTD, development, The HaL and O'Reilly era
manpage, Making a Reference Page
ManVolNum, Making a Reference Page
unparsed entities, Entities, External general entities
unregistered public identifiers, Formal public identifiers
URI, Glossary
XML system identifiers, A Document Type Declaration, Public Identifiers, System Identifiers, and Catalog Files, System Identifiers, Using Your Customization Layer, Glossary
URL, Glossary
SGML system identifers, similarity to, Public Identifiers, System Identifiers, and Catalog Files
URN, Glossary
XML system identifiers, future, Public Identifiers, System Identifiers, and Catalog Files, System Identifiers
user interfaces, describing (elements), User interfaces
UserInput element, Markup
UserLevel attribute, Common Attributes

V

validation
customization layers, Testing Your Work
namespace tags (XML), problems, Elements and Attributes
parsers, Parsing DocBook Documents
SGML documents, Structured and Semantic Markup
VariableList element, Lists
variables (DSSSL)
global, Global Variables and Side Effects
let expressions, Let expressions
local, defining after loop variable, Loops
VarName element, Programming languages and constructs, DocBook V3.1
Vendor attribute, Common Attributes
versions
DocBook DTD, DocBook Versions
future changes, Organization of Reference Pages
V4.1, DocBook V4.1 and DocBook XML V4.1.2
DocBook XML DTD
V4.1.2, DocBook V4.1 and DocBook XML V4.1.2
nsgmls parser, printing number, Testing Your Work
revision control, documents, Common Attributes
XML, identifying, An XML Declaration
vi text editor, Typing an SGML Document
VideoObject element, DocBook V3.1
volume number (reference page), Making a Reference Page

W

W3C (World Wide Web Consortium), Glossary
Warning element, Admonitions
warnings, listing, Testing Your Work
white papers, creating, Making an Article
whitespace
catalog files, Catalog Files
preserving in source text, Line-specific environments
word processors, SGML/XML vs., Structured and Semantic Markup
WordAsWord element, Markup
World Wide Web Consortium (W3C), Glossary
wrappers, Glossary
meta-information, elements, Meta-Information
sequences (DSSSL), Make expressions

X

XML, Glossary
basic concepts, Basic SGML/XML Concepts-Marked sections
case sensitivity, Case-Sensitivity
CSS, A Survey of Stylesheet Languages
declarations, An XML Declaration
DocBook and, DocBook and XML-The DocBook DTD as XML
DocBook documents, creating, Making an XML Document
DocBook DTD, converting to, The DocBook DTD as XML
DocBook instances, converting to, DocBook Instances as XML
DocBook version compliant with, The Davenport era
document type declaration, A Document Type Declaration
document type declarations
internal subset, An Internal Subset
DSSSL stylesheets, Using Jade and DSSSL to Publish DocBook Documents
external entities, restrictions, No SUBDOC or CDATA External Entities
external file references, id, Public Identifiers, System Identifiers, and Catalog Files
getting started, Getting Started with SGML/XML-The OASIS era
HTML and SGML vs., HTML and SGML vs. XML
interoperability, SGML and XML, Typing an XML Document
marked sections, Marked sections
markup minimization (see SGML/XML compatibility)
namespaces, using, Elements and Attributes
nsgmls parser, Using nsgmls
parameter entities, Only Explicit CDATA-Marked Sections Are Allowed
parsers, free, Parsing DocBook Documents
processing instructions, XML and SGML Markup Considerations in This Book, Glossary
public identifiers, Glossary
question marks (?), processing instructions, Typing an XML Document
resources, reference, Resources
SDATA entities, not allowing, Character and SDATA Entities
SGML, processing, DocBook and XML
SGML/XML compatibility
case sensitivity, attributes and elements, Typing an SGML Document
empty tags, Typing an SGML Document
markup minimizations, removing, Typing an SGML Document
markup minization, problems, Typing an XML Document
net tag minimization, Typing an SGML Document
quotes, attribute values, Typing an SGML Document
system identifiers, Glossary
mapping, Mapping System Identifiers for XML
URI requirements, Using Your Customization Layer
Unicode character set, Structured and Semantic Markup
XSL, A Survey of Stylesheet Languages
XSL stylesheets, Structured and Semantic Markup, Glossary
xml.dcl declaration (nsgmls parser), Using nsgmls
xp parser, Parsing DocBook Documents, Using xp
XRef element, Cross references
XrefLabel attribute, Common Attributes
removing, Subsetting the Common Attributes
XSL, A Survey of Stylesheet Languages, Glossary
XSL stylesheets, Structured and Semantic Markup
example, XSL stylesheet

Z

Zone attribute (indexterm), Marking index terms