Info Catalog
groff: Program and File Index
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Appendix K Concept Index ************************ [index ]
· ", at end of sentence Sentences. (line 18)
· ", at end of sentence <1> Using Symbols. (line 271)
· ", in a macro argument Request and Macro Arguments.
(line 25)
· %, as delimiter Escapes. (line 67)
· &, as delimiter Escapes. (line 67)
· ', as a comment Comments. (line 42)
· ', at end of sentence Sentences. (line 18)
· ', at end of sentence <1> Using Symbols. (line 271)
· ', delimiting arguments Escapes. (line 29)
· (, as delimiter Escapes. (line 67)
· (, starting a two-character identifier Identifiers. (line 71)
· (, starting a two-character identifier <1> Escapes. (line 16)
· ), as delimiter Escapes. (line 67)
· ), at end of sentence Sentences. (line 18)
· ), at end of sentence <1> Using Symbols. (line 271)
· *, as delimiter Escapes. (line 67)
· *, at end of sentence Sentences. (line 18)
· *, at end of sentence <1> Using Symbols. (line 271)
· +, and page motion Expressions. (line 64)
· +, as delimiter Escapes. (line 67)
· -, and page motion Expressions. (line 64)
· -, as delimiter Escapes. (line 67)
· ., as delimiter Escapes. (line 67)
· .h register, difference to nl Diversions. (line 88)
· .ps register, in comparison with .psr Fractional Type Sizes.
(line 43)
· .s register, in comparison with .sr Fractional Type Sizes.
(line 43)
· .S register, Plan 9 alias for .tabs Tabs and Fields. (line 125)
· .t register, and diversions Diversion Traps. (line 7)
· .tabs register, Plan 9 alias (.S) Tabs and Fields. (line 125)
· .V register, and vs Changing Type Sizes. (line 92)
· /, as delimiter Escapes. (line 67)
· 8-bit input Font File Format. (line 51)
· <, as delimiter Escapes. (line 67)
· <colon>, as delimiter Escapes. (line 67)
· =, as delimiter Escapes. (line 67)
· >, as delimiter Escapes. (line 67)
· [, macro names starting with, and refer Identifiers. (line 46)
· [, starting an identifier Identifiers. (line 73)
· [, starting an identifier <1> Escapes. (line 20)
· \!, and copy-in mode Diversions. (line 147)
· \!, and output request Diversions. (line 178)
· \!, and trnt Character Translations.
(line 236)
· \!, in top-level diversion Diversions. (line 170)
· \!, incompatibilities with AT&T troff Implementation Differences.
(line 68)
· \!, incompatibilities with AT&T troff <1> Implementation Differences.
(line 104)
· \!, used as delimiter Escapes. (line 52)
· \!, used as delimiter <1> Escapes. (line 71)
· \$, when reading text for a macro Copy-in Mode. (line 6)
· \%, and translations Character Translations.
(line 165)
· \%, following \X or \Y Manipulating Hyphenation.
(line 157)
· \%, in \X Postprocessor Access.
(line 14)
· \%, incompatibilities with AT&T troff Implementation Differences.
(line 68)
· \%, used as delimiter Escapes. (line 52)
· \%, used as delimiter <1> Escapes. (line 71)
· \&, and glyph definitions Using Symbols. (line 322)
· \&, and translations Character Translations.
(line 175)
· \&, at end of sentence Sentences. (line 24)
· \&, escaping control characters Requests. (line 47)
· \&, in \X Postprocessor Access.
(line 14)
· \&, incompatibilities with AT&T troff Implementation Differences.
(line 68)
· \&, used as delimiter Escapes. (line 52)
· \', and translations Character Translations.
(line 159)
· \', incompatibilities with AT&T troff Implementation Differences.
(line 68)
· \', used as delimiter Escapes. (line 52)
· \', used as delimiter <1> Escapes. (line 71)
· \(, and translations Character Translations.
(line 159)
· \), in \X Postprocessor Access.
(line 14)
· \), used as delimiter Escapes. (line 52)
· \*, and warnings Warnings. (line 54)
· \*, incompatibilities with AT&T troff Implementation Differences.
(line 13)
· \*, when reading text for a macro Copy-in Mode. (line 6)
· \, disabling (eo) Character Translations.
(line 24)
· \,, used as delimiter Escapes. (line 52)
· \-, and translations Character Translations.
(line 159)
· \-, incompatibilities with AT&T troff Implementation Differences.
(line 68)
· \-, used as delimiter Escapes. (line 52)
· \-, used as delimiter <1> Escapes. (line 71)
· \/, used as delimiter Escapes. (line 52)
· \/, used as delimiter <1> Escapes. (line 71)
· \0, used as delimiter Escapes. (line 52)
· \<colon>, in \X Postprocessor Access.
(line 14)
· \<colon>, used as delimiter Escapes. (line 52)
· \<colon>, used as delimiter <1> Escapes. (line 71)
· \?, and copy-in mode Operators in Conditionals.
(line 55)
· \?, and copy-in mode <1> Diversions. (line 147)
· \?, in top-level diversion Diversions. (line 175)
· \?, incompatibilities with AT&T troff Implementation Differences.
(line 104)
· \?, used as delimiter Escapes. (line 52)
· \A, allowed delimiters Escapes. (line 59)
· \a, and copy-in mode Leaders. (line 18)
· \a, and translations Character Translations.
(line 168)
· \A, incompatibilities with AT&T troff Implementation Differences.
(line 68)
· \a, used as delimiter Escapes. (line 52)
· \B, allowed delimiters Escapes. (line 59)
· \b, limitations Drawing Requests. (line 238)
· \b, possible quote characters Escapes. (line 37)
· \C, allowed delimiters Escapes. (line 59)
· \c, and fill mode Line Control. (line 69)
· \c, and no-fill mode Line Control. (line 60)
· \C, and translations Character Translations.
(line 159)
· \c, incompatibilities with AT&T troff Implementation Differences.
(line 68)
· \c, used as delimiter Escapes. (line 52)
· \c, used as delimiter <1> Escapes. (line 71)
· \D'f ...' and horizontal resolution Drawing Requests. (line 150)
· \D, allowed delimiters Escapes. (line 62)
· \d, used as delimiter Escapes. (line 52)
· \E, and copy-in mode Character Translations.
(line 81)
· \e, and glyph definitions Using Symbols. (line 322)
· \e, and translations Character Translations.
(line 163)
· \e, incompatibilities with AT&T troff Implementation Differences.
(line 104)
· \e, used as delimiter Escapes. (line 52)
· \E, used as delimiter Escapes. (line 52)
· \e, used as delimiter <1> Escapes. (line 71)
· \F, and changing fonts Changing Fonts. (line 11)
· \F, and font positions Font Positions. (line 59)
· \f, and font translations Changing Fonts. (line 55)
· \f, incompatibilities with AT&T troff Implementation Differences.
(line 55)
· \h, allowed delimiters Escapes. (line 62)
· \H, allowed delimiters Escapes. (line 62)
· \H, incompatibilities with AT&T troff Implementation Differences.
(line 55)
· \H, using + and - Expressions. (line 74)
· \H, with fractional type sizes Fractional Type Sizes.
(line 6)
· \l, allowed delimiters Escapes. (line 62)
· \L, allowed delimiters Escapes. (line 62)
· \l, and glyph definitions Using Symbols. (line 322)
· \L, and glyph definitions Using Symbols. (line 322)
· \N, allowed delimiters Escapes. (line 62)
· \N, and translations Character Translations.
(line 159)
· \n, and warnings Warnings. (line 61)
· \n, incompatibilities with AT&T troff Implementation Differences.
(line 13)
· \n, when reading text for a macro Copy-in Mode. (line 6)
· \o, possible quote characters Escapes. (line 37)
· \p, used as delimiter Escapes. (line 52)
· \p, used as delimiter <1> Escapes. (line 71)
· \R, after \c Line Control. (line 52)
· \R, allowed delimiters Escapes. (line 62)
· \R, and warnings Warnings. (line 61)
· \R, difference to nr Auto-increment. (line 11)
· \r, used as delimiter Escapes. (line 52)
· \R, using + and - Expressions. (line 74)
· \<RET>, when reading text for a macro Copy-in Mode. (line 6)
· \s, allowed delimiters Escapes. (line 62)
· \S, allowed delimiters Escapes. (line 62)
· \s, incompatibilities with AT&T troff Implementation Differences.
(line 55)
· \S, incompatibilities with AT&T troff Implementation Differences.
(line 55)
· \s, using + and - Expressions. (line 74)
· \s, with fractional type sizes Fractional Type Sizes.
(line 6)
· \<SP>, difference to \~ Request and Macro Arguments.
(line 20)
· \<SP>, incompatibilities with AT&T troff Implementation Differences.
(line 68)
· \<SP>, used as delimiter Escapes. (line 52)
· \t, and copy-in mode Tabs and Fields. (line 10)
· \t, and translations Character Translations.
(line 168)
· \t, and warnings Warnings. (line 68)
· \t, used as delimiter Escapes. (line 52)
· \u, used as delimiter Escapes. (line 52)
· \v, allowed delimiters Escapes. (line 62)
· \V, and copy-in mode I/O. (line 248)
· \v, internal representation Gtroff Internals. (line 53)
· \w, allowed delimiters Escapes. (line 59)
· \x, allowed delimiters Escapes. (line 62)
· \X, and special characters Postprocessor Access.
(line 21)
· \X, followed by \% Manipulating Hyphenation.
(line 157)
· \X, possible quote characters Escapes. (line 37)
· \Y, followed by \% Manipulating Hyphenation.
(line 157)
· \Z, allowed delimiters Escapes. (line 59)
· \[, and translations Character Translations.
(line 159)
· \\, when reading text for a macro Copy-in Mode. (line 6)
· \^, incompatibilities with AT&T troff Implementation Differences.
(line 68)
· \^, used as delimiter Escapes. (line 52)
· \_, and translations Character Translations.
(line 159)
· \_, incompatibilities with AT&T troff Implementation Differences.
(line 68)
· \_, used as delimiter Escapes. (line 52)
· \_, used as delimiter <1> Escapes. (line 71)
· \`, and translations Character Translations.
(line 159)
· \`, incompatibilities with AT&T troff Implementation Differences.
(line 68)
· \`, used as delimiter Escapes. (line 52)
· \`, used as delimiter <1> Escapes. (line 71)
· \{, incompatibilities with AT&T troff Implementation Differences.
(line 68)
· \{, used as delimiter Escapes. (line 52)
· \{, used as delimiter <1> Escapes. (line 71)
· \|, incompatibilities with AT&T troff Implementation Differences.
(line 68)
· \|, used as delimiter Escapes. (line 52)
· \}, and warnings Warnings. (line 72)
· \}, incompatibilities with AT&T troff Implementation Differences.
(line 68)
· \}, used as delimiter Escapes. (line 52)
· \}, used as delimiter <1> Escapes. (line 71)
· \~, and translations Character Translations.
(line 165)
· \~, difference to \<SP> Request and Macro Arguments.
(line 20)
· \~, used as delimiter Escapes. (line 52)
· ], as part of an identifier Identifiers. (line 41)
· ], at end of sentence Sentences. (line 18)
· ], at end of sentence <1> Using Symbols. (line 271)
· ], ending an identifier Identifiers. (line 73)
· ], ending an identifier <1> Escapes. (line 20)
· ], macro names starting with, and refer Identifiers. (line 46)
· |, and page motion Expressions. (line 69)
· aborting (ab) Debugging. (line 40)
· absolute position operator (|) Expressions. (line 69)
· accent marks [ms] ms Strings and Special Characters.
(line 6)
· access of postprocessor Postprocessor Access.
(line 6)
· accessing unnamed glyphs with \N Font File Format. (line 51)
· activating kerning (kern) Ligatures and Kerning.
(line 42)
· activating ligatures (lg) Ligatures and Kerning.
(line 24)
· activating track kerning (tkf) Ligatures and Kerning.
(line 60)
· ad request, and hyphenation margin Manipulating Hyphenation.
(line 266)
· ad request, and hyphenation space Manipulating Hyphenation.
(line 281)
· adjusting Filling and Adjusting.
(line 6)
· adjusting and filling, manipulating Manipulating Filling and Adjusting.
(line 6)
· adjustment mode register (.j) Manipulating Filling and Adjusting.
(line 114)
· adobe glyph list (AGL) Using Symbols. (line 88)
· AGL (adobe glyph list) Using Symbols. (line 88)
· alias, diversion, creating (als) Strings. (line 226)
· alias, diversion, removing (rm) Strings. (line 260)
· alias, macro, creating (als) Strings. (line 226)
· alias, macro, removing (rm) Strings. (line 260)
· alias, number register, creating (aln) Setting Registers. (line 112)
· alias, string, creating (als) Strings. (line 226)
· alias, string, removing (rm) Strings. (line 260)
· als request, and \$0 Parameters. (line 69)
· am, am1, ami requests, and warnings Warnings. (line 54)
· annotations Footnotes and Annotations.
(line 6)
· appending to a diversion (da) Diversions. (line 22)
· appending to a file (opena) I/O. (line 199)
· appending to a macro (am) Writing Macros. (line 116)
· appending to a string (as) Strings. (line 175)
· arc, drawing (\D'a ...') Drawing Requests. (line 127)
· argument delimiting characters Escapes. (line 29)
· arguments to macros, and tabs Request and Macro Arguments.
(line 6)
· arguments to requests and macros Request and Macro Arguments.
(line 6)
· arguments, and compatibility mode Gtroff Internals. (line 90)
· arguments, macro (\$) Parameters. (line 21)
· arguments, of strings Strings. (line 19)
· arithmetic operators Expressions. (line 8)
· artificial fonts Artificial Fonts. (line 6)
· as, as1 requests, and comments Comments. (line 16)
· as, as1 requests, and warnings Warnings. (line 54)
· ASCII approximation output register (.A) Groff Options. (line 50)
· ASCII approximation output register (.A) <1> Built-in Registers.
(line 106)
· ASCII, output encoding Groff Options. (line 249)
· asciify request, and writem I/O. (line 221)
· assigning formats (af) Assigning Formats. (line 6)
· assignments, indirect Interpolating Registers.
(line 11)
· assignments, nested Interpolating Registers.
(line 11)
· AT&T troff, ms macro package differences Differences from AT&T ms.
(line 6)
· auto-increment Auto-increment. (line 6)
· auto-increment, and ig request Comments. (line 85)
· available glyphs, list (groff_char(7) man page) Using Symbols.
(line 76)
· background color name register (.M) Colors. (line 92)
· backslash, printing (\\, \e, \E, \[rs]) Escapes. (line 74)
· backslash, printing (\\, \e, \E, \[rs]) <1> Implementation Differences.
(line 104)
· backspace character Identifiers. (line 12)
· backspace character, and translations Character Translations.
(line 168)
· backtrace of input stack (backtrace) Debugging. (line 96)
· baseline Sizes. (line 6)
· basic unit (u) Measurements. (line 6)
· basics of macros Basics. (line 6)
· bd request, and font styles Font Families. (line 59)
· bd request, and font translations Changing Fonts. (line 55)
· bd request, incompatibilities with AT&T troff Implementation Differences.
(line 84)
· begin of conditional block (\{) if-else. (line 35)
· beginning diversion (di) Diversions. (line 22)
· blank line Implicit Line Breaks.
(line 10)
· blank line <1> Requests. (line 27)
· blank line (sp) Basics. (line 92)
· blank line macro (blm) Implicit Line Breaks.
(line 10)
· blank line macro (blm) <1> Requests. (line 27)
· blank line macro (blm) <2> Blank Line Traps. (line 7)
· blank line traps Blank Line Traps. (line 6)
· blank lines, disabling Manipulating Spacing.
(line 123)
· block, conditional, begin (\{) if-else. (line 35)
· block, conditional, end (\}) if-else. (line 35)
· bold face [man] Man font macros. (line 15)
· bold face, imitating (bd) Artificial Fonts. (line 97)
· bottom margin Page Layout. (line 20)
· bounding box Miscellaneous. (line 137)
· box rule glyph (\[br]) Drawing Requests. (line 50)
· box, boxa requests, and warnings Warnings. (line 54)
· boxa request, and dn (dl) Diversions. (line 93)
· bp request, and top-level diversion Page Control. (line 24)
· bp request, and traps (.pe) Page Location Traps. (line 143)
· bp request, causing implicit linebreak Manipulating Filling and Adjusting.
(line 6)
· bp request, using + and - Expressions. (line 74)
· br glyph, and cflags Using Symbols. (line 267)
· break Basics. (line 48)
· break <1> Manipulating Filling and Adjusting.
(line 6)
· break (br) Basics. (line 116)
· break request, in a while loop while. (line 68)
· break, implicit Implicit Line Breaks.
(line 6)
· built-in registers Built-in Registers. (line 6)
· bulleted list, example markup [ms] Lists in ms. (line 21)
· c unit Measurements. (line 33)
· calling convention of preprocessors Preprocessors in man pages.
(line 6)
· capabilities of groff groff Capabilities. (line 6)
· ce request, causing implicit linebreak Manipulating Filling and Adjusting.
(line 6)
· ce request, difference to .ad c Manipulating Filling and Adjusting.
(line 66)
· centered text Manipulating Filling and Adjusting.
(line 66)
· centering lines (ce) Basics. (line 104)
· centering lines (ce) <1> Manipulating Filling and Adjusting.
(line 208)
· centimeter unit (c) Measurements. (line 33)
· cf request, and copy-in mode I/O. (line 50)
· cf request, causing implicit linebreak Manipulating Filling and Adjusting.
(line 6)
· changing font family (fam, \F) Font Families. (line 25)
· changing font position (\f) Font Positions. (line 59)
· changing font style (sty) Font Families. (line 59)
· changing fonts (ft, \f) Changing Fonts. (line 11)
· changing format, and read-only registers Assigning Formats.
(line 67)
· changing the font height (\H) Artificial Fonts. (line 16)
· changing the font slant (\S) Artificial Fonts. (line 45)
· changing the page number character (pc) Page Layout. (line 93)
· changing trap location (ch) Page Location Traps. (line 111)
· changing type sizes (ps, \s) Changing Type Sizes. (line 11)
· changing vertical line spacing (vs) Changing Type Sizes. (line 86)
· char request, and soft hyphen character Manipulating Hyphenation.
(line 296)
· char request, and translations Character Translations.
(line 159)
· char request, used with \N Using Symbols. (line 198)
· character Using Symbols. (line 6)
· character class (class) Character Classes. (line 12)
· character classes Character Classes. (line 6)
· character properties (cflags) Using Symbols. (line 233)
· character translations Character Translations.
(line 6)
· character, backspace Identifiers. (line 12)
· character, backspace, and translations Character Translations.
(line 168)
· character, control (.) Requests. (line 6)
· character, control, changing (cc) Character Translations.
(line 6)
· character, defining (char) Using Symbols. (line 322)
· character, defining fallback (fchar, fschar, schar) Using Symbols.
(line 322)
· character, escape, changing (ec) Character Translations.
(line 47)
· character, escape, while defining glyph Using Symbols. (line 322)
· character, field delimiting (fc) Fields. (line 6)
· character, field padding (fc) Fields. (line 6)
· character, hyphenation (\%) Manipulating Hyphenation.
(line 144)
· character, leader repetition (lc) Leaders. (line 23)
· character, leader, and translations Character Translations.
(line 168)
· character, leader, non-interpreted (\a) Leaders. (line 18)
· character, named (\C) Using Symbols. (line 182)
· character, newline Escapes. (line 69)
· character, newline, and translations Character Translations.
(line 168)
· character, no-break control (') Requests. (line 6)
· character, no-break control, changing (c2) Character Translations.
(line 6)
· character, soft hyphen, setting (shc) Manipulating Hyphenation.
(line 296)
· character, space Escapes. (line 69)
· character, special Character Translations.
(line 159)
· character, tab Escapes. (line 69)
· character, tab repetition (tc) Tabs and Fields. (line 129)
· character, tab, and translations Character Translations.
(line 168)
· character, tab, non-interpreted (\t) Tabs and Fields. (line 10)
· character, tabulator Tab Stops. (line 6)
· character, transparent Sentences. (line 18)
· character, transparent <1> Using Symbols. (line 271)
· character, whitespace Identifiers. (line 10)
· character, zero width space (\&) Requests. (line 47)
· character, zero width space (\&) <1> Ligatures and Kerning.
(line 47)
· character, zero width space (\&) <2> Drawing Requests. (line 32)
· characters, argument delimiting Escapes. (line 29)
· characters, end-of-sentence Using Symbols. (line 243)
· characters, hyphenation Using Symbols. (line 247)
· characters, input, and output glyphs, compatibility with AT&T troff Implementation Differences.
(line 84)
· characters, invalid for trf request I/O. (line 72)
· characters, invalid input Identifiers. (line 15)
· characters, overlapping Using Symbols. (line 261)
· characters, special Special Characters. (line 6)
· characters, unnamed, accessing with \N Font File Format. (line 51)
· chem, the program gchem. (line 6)
· circle, drawing (\D'c ...') Drawing Requests. (line 108)
· circle, solid, drawing (\D'C ...') Drawing Requests. (line 113)
· class of characters (class) Character Classes. (line 12)
· classes, character Character Classes. (line 6)
· closing file (close) I/O. (line 230)
· code, hyphenation (hcode) Manipulating Hyphenation.
(line 232)
· color name, background, register (.M) Colors. (line 92)
· color name, drawing, register (.m) Colors. (line 65)
· color name, fill, register (.M) Colors. (line 92)
· color, default Colors. (line 25)
· colors Colors. (line 6)
· colors, fill, unnamed (\D'F...') Drawing Requests. (line 215)
· command prefix Environment. (line 14)
· command-line options Groff Options. (line 49)
· commands, embedded Embedded Commands. (line 6)
· comments Comments. (line 6)
· comments in font files Font File Format. (line 36)
· comments, lining up with tabs Comments. (line 21)
· comments, with ds Strings. (line 44)
· common features Common Features. (line 6)
· common name space of macros, diversions, and strings Strings.
(line 91)
· comparison of strings Operators in Conditionals.
(line 47)
· comparison operators Expressions. (line 15)
· compatibility mode Warnings. (line 90)
· compatibility mode <1> Implementation Differences.
(line 6)
· compatibility mode, and parameters Gtroff Internals. (line 90)
· composite glyph names Using Symbols. (line 88)
· conditional block, begin (\{) if-else. (line 35)
· conditional block, end (\}) if-else. (line 35)
· conditional output for terminal (TTY) Operators in Conditionals.
(line 14)
· conditional page break (ne) Page Control. (line 33)
· conditionals and loops Conditionals and Loops.
(line 6)
· consecutive hyphenated lines (hlm) Manipulating Hyphenation.
(line 104)
· constant glyph space mode (cs) Artificial Fonts. (line 125)
· contents, table of Table of Contents. (line 6)
· contents, table of <1> Leaders. (line 29)
· continuation, input line (\) Line Control. (line 36)
· continuation, output line (\c) Line Control. (line 36)
· continue request, in a while loop while. (line 68)
· continuous underlining (cu) Artificial Fonts. (line 86)
· control character (.) Requests. (line 6)
· control character, changing (cc) Character Translations.
(line 6)
· control character, no-break (') Requests. (line 6)
· control character, no-break, changing (c2) Character Translations.
(line 6)
· control sequences, for terminals Invoking grotty. (line 50)
· control, line Line Control. (line 6)
· control, page Page Control. (line 6)
· conventions for input Input Conventions. (line 6)
· copy mode Copy-in Mode. (line 6)
· copy-in mode Copy-in Mode. (line 6)
· copy-in mode, and cf request I/O. (line 50)
· copy-in mode, and device request Postprocessor Access.
(line 18)
· copy-in mode, and ig request Comments. (line 85)
· copy-in mode, and length request Strings. (line 208)
· copy-in mode, and macro arguments Parameters. (line 21)
· copy-in mode, and output request Diversions. (line 178)
· copy-in mode, and tm request Debugging. (line 30)
· copy-in mode, and tm1 request Debugging. (line 30)
· copy-in mode, and tmc request Debugging. (line 30)
· copy-in mode, and trf request I/O. (line 50)
· copy-in mode, and write request I/O. (line 211)
· copy-in mode, and writec request I/O. (line 211)
· copy-in mode, and writem request I/O. (line 224)
· copy-in mode, and \! Diversions. (line 147)
· copy-in mode, and \? Operators in Conditionals.
(line 55)
· copy-in mode, and \? <1> Diversions. (line 147)
· copy-in mode, and \a Leaders. (line 18)
· copy-in mode, and \E Character Translations.
(line 81)
· copy-in mode, and \t Tabs and Fields. (line 10)
· copy-in mode, and \V I/O. (line 248)
· copying environment (evc) Environments. (line 69)
· correction between italic and roman glyph (\/, \,) Ligatures and Kerning.
(line 80)
· correction, italic (\/) Ligatures and Kerning.
(line 80)
· correction, left italic (\,) Ligatures and Kerning.
(line 91)
· cover page macros, [ms] ms Cover Page Macros.
(line 6)
· cp request, and glyph definitions Using Symbols. (line 322)
· cp1047, input encoding Input Encodings. (line 9)
· cp1047, output encoding Groff Options. (line 261)
· cq glyph, at end of sentence Sentences. (line 18)
· cq glyph, at end of sentence <1> Using Symbols. (line 271)
· creating alias, for diversion (als) Strings. (line 226)
· creating alias, for macro (als) Strings. (line 226)
· creating alias, for number register (aln) Setting Registers.
(line 112)
· creating alias, for string (als) Strings. (line 226)
· creating new characters (char) Using Symbols. (line 322)
· credits Credits. (line 6)
· cs request, and font styles Font Families. (line 59)
· cs request, and font translations Changing Fonts. (line 55)
· cs request, incompatibilities with AT&T troff Implementation Differences.
(line 84)
· cs request, with fractional type sizes Fractional Type Sizes.
(line 6)
· current directory Macro Directories. (line 21)
· current input file name register (.F) Built-in Registers. (line 12)
· current page number (%) Page Control. (line 27)
· current time I/O. (line 174)
· current time, hours (hours) Built-in Registers. (line 41)
· current time, minutes (minutes) Built-in Registers. (line 37)
· current time, seconds (seconds) Built-in Registers. (line 32)
· current vertical position (nl) Page Control. (line 66)
· da request, and dn (dl) Diversions. (line 93)
· da request, and warnings Warnings. (line 49)
· da request, and warnings <1> Warnings. (line 54)
· date, day of the month register (dy) Built-in Registers. (line 48)
· date, day of the week register (dw) Built-in Registers. (line 45)
· date, month of the year register (mo) Built-in Registers. (line 51)
· date, year register (year, yr) Built-in Registers. (line 54)
· day of the month register (dy) Built-in Registers. (line 48)
· day of the week register (dw) Built-in Registers. (line 45)
· de request, and while while. (line 22)
· de, de1, dei requests, and warnings Warnings. (line 54)
· debugging Debugging. (line 6)
· default color Colors. (line 25)
· default indentation [man] Miscellaneous man macros.
(line 6)
· default indentation, resetting [man] Man usage. (line 126)
· default units Default Units. (line 6)
· defining character (char) Using Symbols. (line 322)
· defining character class (class) Character Classes. (line 12)
· defining fallback character (fchar, fschar, schar) Using Symbols.
(line 322)
· defining glyph (char) Using Symbols. (line 322)
· defining symbol (char) Using Symbols. (line 322)
· delayed text Footnotes and Annotations.
(line 10)
· delimited arguments, incompatibilities with AT&T troff Implementation Differences.
(line 46)
· delimiting character, for fields (fc) Fields. (line 6)
· delimiting characters for arguments Escapes. (line 29)
· depth, of last glyph (.cdp) Environments. (line 94)
· DESC file, format DESC File Format. (line 6)
· device request, and copy-in mode Postprocessor Access.
(line 18)
· device resolution DESC File Format. (line 85)
· devices for output Output device intro. (line 6)
· devices for output <1> Output Devices. (line 6)
· dg glyph, at end of sentence Sentences. (line 18)
· dg glyph, at end of sentence <1> Using Symbols. (line 271)
· di request, and warnings Warnings. (line 49)
· di request, and warnings <1> Warnings. (line 54)
· differences in implementation Implementation Differences.
(line 6)
· digit width space (\0) Page Motions. (line 141)
· digits, and delimiters Escapes. (line 65)
· dimensions, line Line Layout. (line 6)
· directories for fonts Font Directories. (line 6)
· directories for macros Macro Directories. (line 6)
· directory, current Macro Directories. (line 21)
· directory, for tmac files Macro Directories. (line 11)
· directory, home Macro Directories. (line 24)
· directory, platform-specific Macro Directories. (line 26)
· directory, site-specific Macro Directories. (line 26)
· directory, site-specific <1> Font Directories. (line 29)
· disabling hyphenation (\%) Manipulating Hyphenation.
(line 144)
· disabling \ (eo) Character Translations.
(line 24)
· discardable horizontal space Manipulating Filling and Adjusting.
(line 187)
· discarded space in traps Manipulating Spacing.
(line 53)
· displays Displays. (line 6)
· displays [ms] ms Displays and Keeps.
(line 6)
· displays, and footnotes [ms] ms Footnotes. (line 24)
· distance to next trap register (.t) Page Location Traps. (line 102)
· ditroff, the program History. (line 57)
· diversion name register (.z) Diversions. (line 69)
· diversion trap, setting (dt) Diversion Traps. (line 7)
· diversion traps Diversion Traps. (line 6)
· diversion, appending (da) Diversions. (line 22)
· diversion, beginning (di) Diversions. (line 22)
· diversion, creating alias (als) Strings. (line 226)
· diversion, ending (di) Diversions. (line 22)
· diversion, nested Diversions. (line 69)
· diversion, removing (rm) Strings. (line 221)
· diversion, removing alias (rm) Strings. (line 260)
· diversion, renaming (rn) Strings. (line 218)
· diversion, stripping final newline Strings. (line 156)
· diversion, top-level Diversions. (line 12)
· diversion, top-level, and bp Page Control. (line 24)
· diversion, top-level, and \! Diversions. (line 170)
· diversion, top-level, and \? Diversions. (line 175)
· diversion, unformatting (asciify) Diversions. (line 194)
· diversion, vertical position in, register (.d) Diversions. (line 69)
· diversions Diversions. (line 6)
· diversions, and traps Page Location Traps. (line 165)
· diversions, shared name space with macros and strings Strings.
(line 91)
· dl register, and da (boxa) Diversions. (line 93)
· dn register, and da (boxa) Diversions. (line 93)
· documents, multi-file Debugging. (line 10)
· documents, structuring the source code Requests. (line 14)
· double quote, in a macro argument Request and Macro Arguments.
(line 25)
· double-spacing (ls) Basics. (line 82)
· double-spacing (ls) <1> Manipulating Spacing.
(line 64)
· double-spacing (vs, pvs) Changing Type Sizes. (line 123)
· drawing a circle (\D'c ...') Drawing Requests. (line 108)
· drawing a line (\D'l ...') Drawing Requests. (line 79)
· drawing a polygon (\D'p ...') Drawing Requests. (line 157)
· drawing a solid circle (\D'C ...') Drawing Requests. (line 113)
· drawing a solid ellipse (\D'E ...') Drawing Requests. (line 123)
· drawing a solid polygon (\D'P ...') Drawing Requests. (line 166)
· drawing a spline (\D'~ ...') Drawing Requests. (line 135)
· drawing an arc (\D'a ...') Drawing Requests. (line 127)
· drawing an ellipse (\D'e ...') Drawing Requests. (line 117)
· drawing color name register (.m) Colors. (line 65)
· drawing horizontal lines (\l) Drawing Requests. (line 17)
· drawing requests Drawing Requests. (line 6)
· drawing vertical lines (\L) Drawing Requests. (line 50)
· ds request, and comments Strings. (line 44)
· ds request, and double quotes Request and Macro Arguments.
(line 69)
· ds request, and leading spaces Strings. (line 56)
· ds, ds1 requests, and comments Comments. (line 16)
· ds, ds1 requests, and warnings Warnings. (line 54)
· dumping environments (pev) Debugging. (line 62)
· dumping number registers (pnr) Debugging. (line 77)
· dumping symbol table (pm) Debugging. (line 66)
· dumping traps (ptr) Debugging. (line 81)
· EBCDIC encoding Tab Stops. (line 6)
· EBCDIC encoding of a tab Tabs and Fields. (line 6)
· EBCDIC encoding of backspace Identifiers. (line 12)
· EBCDIC, input encoding Input Encodings. (line 9)
· EBCDIC, output encoding Groff Options. (line 261)
· el request, and warnings Warnings. (line 32)
· ellipse, drawing (\D'e ...') Drawing Requests. (line 117)
· ellipse, solid, drawing (\D'E ...') Drawing Requests. (line 123)
· em glyph, and cflags Using Symbols. (line 254)
· em unit (m) Measurements. (line 55)
· embedded commands Embedded Commands. (line 6)
· embedding PDF Embedding PDF. (line 6)
· embedding PostScript Embedding PostScript.
(line 6)
· embolding of special fonts Artificial Fonts. (line 114)
· empty line Implicit Line Breaks.
(line 10)
· empty line (sp) Basics. (line 92)
· empty space before a paragraph [man] Miscellaneous man macros.
(line 15)
· en unit (n) Measurements. (line 60)
· enabling vertical position traps (vpt) Page Location Traps.
(line 18)
· encoding, EBCDIC Tab Stops. (line 6)
· encoding, input, cp1047 Input Encodings. (line 9)
· encoding, input, EBCDIC Input Encodings. (line 9)
· encoding, input, latin-1 (ISO 8859-1) Input Encodings. (line 14)
· encoding, input, latin-2 (ISO 8859-2) Input Encodings. (line 18)
· encoding, input, latin-5 (ISO 8859-9) Input Encodings. (line 23)
· encoding, input, latin-9 (latin-0, ISO 8859-15) Input Encodings.
(line 28)
· encoding, output, ASCII Groff Options. (line 249)
· encoding, output, cp1047 Groff Options. (line 261)
· encoding, output, EBCDIC Groff Options. (line 261)
· encoding, output, latin-1 (ISO 8859-1) Groff Options. (line 253)
· encoding, output, utf-8 Groff Options. (line 257)
· end of conditional block (\}) if-else. (line 35)
· end-of-input macro (em) End-of-input Traps. (line 7)
· end-of-input trap, setting (em) End-of-input Traps. (line 7)
· end-of-input traps End-of-input Traps. (line 6)
· end-of-sentence characters Using Symbols. (line 243)
· ending diversion (di) Diversions. (line 22)
· environment number/name register (.ev) Environments. (line 38)
· environment variables Environment. (line 6)
· environment, copying (evc) Environments. (line 69)
· environment, dimensions of last glyph (.w, .cht, .cdp, .csk) Environments.
(line 94)
· environment, previous line length (.n) Environments. (line 109)
· environment, switching (ev) Environments. (line 38)
· environments Environments. (line 6)
· environments, dumping (pev) Debugging. (line 62)
· eqn, the program geqn. (line 6)
· equations [ms] ms Insertions. (line 6)
· escape character, changing (ec) Character Translations.
(line 47)
· escape character, while defining glyph Using Symbols. (line 322)
· escapes Escapes. (line 6)
· escaping newline characters, in strings Strings. (line 62)
· ex request, use in debugging Debugging. (line 45)
· ex request, used with nx and rd I/O. (line 121)
· example markup, bulleted list [ms] Lists in ms. (line 21)
· example markup, glossary-style list [ms] Lists in ms. (line 65)
· example markup, multi-page table [ms] Example multi-page table.
(line 6)
· example markup, numbered list [ms] Lists in ms. (line 41)
· example markup, title page ms Cover Page Macros.
(line 65)
· examples of invocation Invocation Examples. (line 6)
· exiting (ex) Debugging. (line 45)
· expansion of strings (\*) Strings. (line 19)
· explicit hyphen (\%) Manipulating Hyphenation.
(line 104)
· expression, limitation of logical not in Expressions. (line 27)
· expression, order of evaluation Expressions. (line 58)
· expressions Expressions. (line 6)
· expressions, and space characters Expressions. (line 85)
· extra post-vertical line space (\x) Changing Type Sizes. (line 116)
· extra post-vertical line space register (.a) Manipulating Spacing.
(line 94)
· extra pre-vertical line space (\x) Changing Type Sizes. (line 107)
· extra spaces Filling and Adjusting.
(line 10)
· extremum operators (>?, <?) Expressions. (line 44)
· f unit Measurements. (line 48)
· f unit, and colors Colors. (line 35)
· factor, zoom, of a font (fzoom) Changing Fonts. (line 70)
· fallback character, defining (fchar, fschar, schar) Using Symbols.
(line 322)
· fallback glyph, removing definition (rchar, rfschar) Using Symbols.
(line 378)
· fam request, and changing fonts Changing Fonts. (line 11)
· fam request, and font positions Font Positions. (line 59)
· families, font Font Families. (line 6)
· features, common Common Features. (line 6)
· fi request, causing implicit linebreak Manipulating Filling and Adjusting.
(line 6)
· field delimiting character (fc) Fields. (line 6)
· field padding character (fc) Fields. (line 6)
· fields Fields. (line 6)
· fields, and tabs Tabs and Fields. (line 6)
· figures [ms] ms Insertions. (line 6)
· file formats File formats. (line 6)
· file, appending to (opena) I/O. (line 199)
· file, closing (close) I/O. (line 230)
· file, inclusion (so) I/O. (line 9)
· file, opening (open) I/O. (line 199)
· file, processing next (nx) I/O. (line 83)
· file, writing to (write, writec) I/O. (line 211)
· files, font Font Files. (line 6)
· files, macro, searching Macro Directories. (line 11)
· fill color name register (.M) Colors. (line 92)
· fill colors, unnamed (\D'F...') Drawing Requests. (line 215)
· fill mode Implicit Line Breaks.
(line 15)
· fill mode <1> Manipulating Filling and Adjusting.
(line 161)
· fill mode <2> Warnings. (line 23)
· fill mode (fi) Manipulating Filling and Adjusting.
(line 29)
· fill mode, and \c Line Control. (line 69)
· filling Filling and Adjusting.
(line 6)
· filling and adjusting, manipulating Manipulating Filling and Adjusting.
(line 6)
· final newline, stripping in diversions Strings. (line 156)
· fl request, causing implicit linebreak Manipulating Filling and Adjusting.
(line 6)
· floating keep Displays. (line 23)
· flush output (fl) Debugging. (line 87)
· font description file, format DESC File Format. (line 6)
· font description file, format <1> Font File Format. (line 6)
· font directories Font Directories. (line 6)
· font families Font Families. (line 6)
· font family, changing (fam, \F) Font Families. (line 25)
· font file, format Font File Format. (line 6)
· font files Font Files. (line 6)
· font files, comments Font File Format. (line 36)
· font for underlining (uf) Artificial Fonts. (line 90)
· font height, changing (\H) Artificial Fonts. (line 16)
· font path Font Directories. (line 14)
· font position register (.f) Font Positions. (line 19)
· font position, changing (\f) Font Positions. (line 59)
· font positions Font Positions. (line 6)
· font selection [man] Man font macros. (line 6)
· font slant, changing (\S) Artificial Fonts. (line 45)
· font style, changing (sty) Font Families. (line 59)
· font styles Font Families. (line 6)
· font translation (ftr) Changing Fonts. (line 55)
· font, magnification (fzoom) Changing Fonts. (line 70)
· font, mounting (fp) Font Positions. (line 13)
· font, optical size Changing Fonts. (line 70)
· font, previous (ft, \f[], \fP) Changing Fonts. (line 23)
· font, zoom factor (fzoom) Changing Fonts. (line 70)
· fonts Fonts and Symbols. (line 6)
· fonts <1> Changing Fonts. (line 6)
· fonts, artificial Artificial Fonts. (line 6)
· fonts, changing (ft, \f) Changing Fonts. (line 11)
· fonts, PostScript Font Families. (line 11)
· fonts, searching Font Directories. (line 6)
· fonts, special Special Fonts. (line 6)
· footers Page Layout. (line 31)
· footers <1> Page Location Traps. (line 38)
· footers [ms] ms Headers and Footers.
(line 6)
· footnotes Footnotes and Annotations.
(line 6)
· footnotes [ms] ms Footnotes. (line 6)
· footnotes, and displays [ms] ms Footnotes. (line 24)
· footnotes, and keeps [ms] ms Footnotes. (line 24)
· form letters I/O. (line 105)
· format of font description file DESC File Format. (line 6)
· format of font description files Font File Format. (line 6)
· format of font files Font File Format. (line 6)
· format of register (\g) Assigning Formats. (line 74)
· formats, assigning (af) Assigning Formats. (line 6)
· formats, file File formats. (line 6)
· fp request, and font translations Changing Fonts. (line 55)
· fp request, incompatibilities with AT&T troff Implementation Differences.
(line 84)
· fractional point sizes Fractional Type Sizes.
(line 6)
· fractional point sizes <1> Implementation Differences.
(line 75)
· fractional type sizes Fractional Type Sizes.
(line 6)
· fractional type sizes <1> Implementation Differences.
(line 75)
· french-spacing Sentences. (line 12)
· fspecial request, and font styles Font Families. (line 59)
· fspecial request, and font translations Changing Fonts. (line 55)
· fspecial request, and glyph search order Using Symbols. (line 14)
· fspecial request, and imitating bold Artificial Fonts. (line 114)
· ft request, and font translations Changing Fonts. (line 55)
· gchem, invoking Invoking gchem. (line 5)
· gchem, the program gchem. (line 6)
· geqn, invoking Invoking geqn. (line 5)
· geqn, the program geqn. (line 6)
· GGL (groff glyph list) Using Symbols. (line 88)
· GGL (groff glyph list) <1> Character Classes. (line 32)
· ggrn, invoking Invoking ggrn. (line 5)
· ggrn, the program ggrn. (line 6)
· glossary-style list, example markup [ms] Lists in ms. (line 65)
· glyph Using Symbols. (line 6)
· glyph for line drawing Drawing Requests. (line 50)
· glyph names, composite Using Symbols. (line 88)
· glyph pile (\b) Drawing Requests. (line 231)
· glyph properties (cflags) Using Symbols. (line 233)
· glyph, box rule (\[br]) Drawing Requests. (line 50)
· glyph, constant space Artificial Fonts. (line 125)
· glyph, defining (char) Using Symbols. (line 322)
· glyph, for line drawing Drawing Requests. (line 28)
· glyph, for margins (mc) Miscellaneous. (line 73)
· glyph, italic correction (\/) Ligatures and Kerning.
(line 80)
· glyph, last, dimensions (.w, .cht, .cdp, .csk) Environments.
(line 94)
· glyph, leader repetition (lc) Leaders. (line 23)
· glyph, left italic correction (\,) Ligatures and Kerning.
(line 91)
· glyph, numbered (\N) Character Translations.
(line 159)
· glyph, numbered (\N) <1> Using Symbols. (line 198)
· glyph, removing definition (rchar, rfschar) Using Symbols. (line 378)
· glyph, soft hyphen (hy) Manipulating Hyphenation.
(line 296)
· glyph, tab repetition (tc) Tabs and Fields. (line 129)
· glyph, underscore (\[ru]) Drawing Requests. (line 28)
· glyphs, available, list (groff_char(7) man page) Using Symbols.
(line 76)
· glyphs, output, and input characters, compatibility with AT&T troff Implementation Differences.
(line 84)
· glyphs, overstriking (\o) Page Motions. (line 219)
· glyphs, unnamed Using Symbols. (line 208)
· glyphs, unnamed, accessing with \N Font File Format. (line 51)
· GNU-specific register (.g) Built-in Registers. (line 102)
· gpic, invoking Invoking gpic. (line 5)
· gpic, the program gpic. (line 6)
· grap, the program grap. (line 6)
· gray shading (\D'f ...') Drawing Requests. (line 140)
· grefer, invoking Invoking grefer. (line 5)
· grefer, the program grefer. (line 6)
· grn, the program ggrn. (line 6)
· grodvi, invoking Invoking grodvi. (line 6)
· grodvi, the program grodvi. (line 6)
· groff - what is it? What Is groff?. (line 6)
· groff capabilities groff Capabilities. (line 6)
· groff glyph list (GGL) Using Symbols. (line 88)
· groff glyph list (GGL) <1> Character Classes. (line 32)
· groff invocation Invoking groff. (line 6)
· groff, and pi request I/O. (line 158)
· GROFF_BIN_PATH, environment variable Environment. (line 10)
· GROFF_COMMAND_PREFIX, environment variable Environment. (line 14)
· GROFF_ENCODING, environment variable Environment. (line 25)
· GROFF_FONT_PATH, environment variable Environment. (line 34)
· GROFF_FONT_PATH, environment variable <1> Font Directories.
(line 26)
· GROFF_TMAC_PATH, environment variable Environment. (line 39)
· GROFF_TMAC_PATH, environment variable <1> Macro Directories.
(line 18)
· GROFF_TMPDIR, environment variable Environment. (line 44)
· GROFF_TYPESETTER, environment variable Environment. (line 52)
· grohtml, invoking Invoking grohtml. (line 6)
· grohtml, registers and strings grohtml specific registers and strings.
(line 6)
· grohtml, the program Groff Options. (line 272)
· grohtml, the program <1> grohtml. (line 6)
· grolbp, invoking Invoking grolbp. (line 6)
· grolbp, the program grolbp. (line 6)
· grolj4, invoking Invoking grolj4. (line 6)
· grolj4, the program grolj4. (line 6)
· gropdf, invoking Invoking gropdf. (line 6)
· gropdf, the program gropdf. (line 6)
· grops, invoking Invoking grops. (line 6)
· grops, the program grops. (line 6)
· grotty, invoking Invoking grotty. (line 6)
· grotty, the program grotty. (line 6)
· gsoelim, invoking Invoking gsoelim. (line 5)
· gsoelim, the program gsoelim. (line 6)
· gtbl, invoking Invoking gtbl. (line 5)
· gtbl, the program gtbl. (line 6)
· gtroff, identification register (.g) Built-in Registers. (line 102)
· gtroff, interactive use Debugging. (line 87)
· gtroff, output gtroff Output. (line 6)
· gtroff, process ID register ($$) Built-in Registers. (line 99)
· gtroff, reference gtroff Reference. (line 6)
· gxditview, invoking Invoking gxditview. (line 5)
· gxditview, the program gxditview. (line 6)
· hanging indentation [man] Man usage. (line 97)
· hcode request, and glyph definitions Using Symbols. (line 322)
· headers Page Layout. (line 31)
· headers <1> Page Location Traps. (line 38)
· headers [ms] ms Headers and Footers.
(line 6)
· height, font, changing (\H) Artificial Fonts. (line 16)
· height, of last glyph (.cht) Environments. (line 94)
· high-water mark register (.h) Diversions. (line 76)
· history History. (line 6)
· home directory Macro Directories. (line 24)
· horizontal discardable space Manipulating Filling and Adjusting.
(line 187)
· horizontal input line position register (hp) Page Motions. (line 212)
· horizontal input line position, saving (\k) Page Motions. (line 206)
· horizontal line, drawing (\l) Drawing Requests. (line 17)
· horizontal motion (\h) Page Motions. (line 106)
· horizontal output line position register (.k) Page Motions.
(line 215)
· horizontal resolution DESC File Format. (line 25)
· horizontal resolution register (.H) Built-in Registers. (line 15)
· horizontal space (\h) Page Motions. (line 106)
· horizontal space, unformatting Strings. (line 156)
· hours, current time (hours) Built-in Registers. (line 41)
· hpf request, and hyphenation language Manipulating Hyphenation.
(line 309)
· hw request, and hy restrictions Manipulating Hyphenation.
(line 129)
· hw request, and hyphenation language Manipulating Hyphenation.
(line 309)
· hy glyph, and cflags Using Symbols. (line 254)
· hyphen, explicit (\%) Manipulating Hyphenation.
(line 104)
· hyphenated lines, consecutive (hlm) Manipulating Hyphenation.
(line 104)
· hyphenating characters Using Symbols. (line 247)
· hyphenation Hyphenation. (line 6)
· hyphenation character (\%) Manipulating Hyphenation.
(line 144)
· hyphenation code (hcode) Manipulating Hyphenation.
(line 232)
· hyphenation language register (.hla) Manipulating Hyphenation.
(line 316)
· hyphenation margin (hym) Manipulating Hyphenation.
(line 266)
· hyphenation margin register (.hym) Manipulating Hyphenation.
(line 276)
· hyphenation patterns (hpf) Manipulating Hyphenation.
(line 174)
· hyphenation restrictions register (.hy) Manipulating Hyphenation.
(line 87)
· hyphenation space (hys) Manipulating Hyphenation.
(line 281)
· hyphenation space register (.hys) Manipulating Hyphenation.
(line 292)
· hyphenation, disabling (\%) Manipulating Hyphenation.
(line 144)
· hyphenation, manipulating Manipulating Hyphenation.
(line 6)
· i unit Measurements. (line 28)
· i/o I/O. (line 6)
· IBM cp1047 input encoding Input Encodings. (line 9)
· IBM cp1047 output encoding Groff Options. (line 261)
· identifiers Identifiers. (line 6)
· identifiers, undefined Identifiers. (line 77)
· ie request, and font translations Changing Fonts. (line 55)
· ie request, and warnings Warnings. (line 32)
· ie request, operators to use with Operators in Conditionals.
(line 6)
· if request, and font translations Changing Fonts. (line 55)
· if request, and the ! operator Expressions. (line 21)
· if request, operators to use with Operators in Conditionals.
(line 6)
· if-else if-else. (line 6)
· ig request, and auto-increment Comments. (line 85)
· ig request, and copy-in mode Comments. (line 85)
· imitating bold face (bd) Artificial Fonts. (line 97)
· implementation differences Implementation Differences.
(line 6)
· implicit breaks of lines Implicit Line Breaks.
(line 6)
· implicit line breaks Implicit Line Breaks.
(line 6)
· in request, causing implicit linebreak Manipulating Filling and Adjusting.
(line 6)
· in request, using + and - Expressions. (line 74)
· inch unit (i) Measurements. (line 28)
· including a file (so) I/O. (line 9)
· incompatibilities with AT&T troff Implementation Differences.
(line 6)
· increment value without changing the register Auto-increment.
(line 47)
· increment, automatic Auto-increment. (line 6)
· indentation (in) Line Layout. (line 25)
· indentation, resetting to default [man] Man usage. (line 126)
· index, in macro package Indices. (line 6)
· indicator, scaling Measurements. (line 6)
· indirect assignments Interpolating Registers.
(line 11)
· input and output requests I/O. (line 6)
· input characters and output glyphs, compatibility with AT&T troff Implementation Differences.
(line 84)
· input characters, invalid Identifiers. (line 15)
· input conventions Input Conventions. (line 6)
· input encoding, cp1047 Input Encodings. (line 9)
· input encoding, EBCDIC Input Encodings. (line 9)
· input encoding, latin-1 (ISO 8859-1) Input Encodings. (line 14)
· input encoding, latin-2 (ISO 8859-2) Input Encodings. (line 18)
· input encoding, latin-5 (ISO 8859-9) Input Encodings. (line 23)
· input encoding, latin-9 (latin-9, ISO 8859-15) Input Encodings.
(line 28)
· input file name, current, register (.F) Built-in Registers.
(line 12)
· input level in delimited arguments Implementation Differences.
(line 46)
· input line continuation (\) Line Control. (line 36)
· input line number register (.c, c.) Built-in Registers. (line 77)
· input line number, setting (lf) Debugging. (line 10)
· input line position, horizontal, saving (\k) Page Motions. (line 206)
· input line trap, setting (it) Input Line Traps. (line 8)
· input line traps Input Line Traps. (line 6)
· input line traps and interrupted lines (itc) Input Line Traps.
(line 24)
· input line, horizontal position, register (hp) Page Motions.
(line 212)
· input stack, backtrace (backtrace) Debugging. (line 96)
· input stack, setting limit Debugging. (line 119)
· input token Gtroff Internals. (line 6)
· input, 8-bit Font File Format. (line 51)
· input, standard, reading from (rd) I/O. (line 88)
· inserting horizontal space (\h) Page Motions. (line 106)
· installation Installation. (line 5)
· interactive use of gtroff Debugging. (line 87)
· intermediate output gtroff Output. (line 16)
· interpolating registers (\n) Interpolating Registers.
(line 6)
· interpolation of strings (\*) Strings. (line 19)
· interrupted line Line Control. (line 36)
· interrupted line register (.int) Line Control. (line 81)
· interrupted lines and input line traps (itc) Input Line Traps.
(line 24)
· introduction Introduction. (line 6)
· invalid characters for trf request I/O. (line 72)
· invalid input characters Identifiers. (line 15)
· invocation examples Invocation Examples. (line 6)
· invoking gchem Invoking gchem. (line 6)
· invoking geqn Invoking geqn. (line 6)
· invoking ggrn Invoking ggrn. (line 6)
· invoking gpic Invoking gpic. (line 6)
· invoking grefer Invoking grefer. (line 6)
· invoking grodvi Invoking grodvi. (line 6)
· invoking groff Invoking groff. (line 6)
· invoking grohtml Invoking grohtml. (line 6)
· invoking grolbp Invoking grolbp. (line 6)
· invoking grolj4 Invoking grolj4. (line 6)
· invoking gropdf Invoking gropdf. (line 6)
· invoking grops Invoking grops. (line 6)
· invoking grotty Invoking grotty. (line 6)
· invoking gsoelim Invoking gsoelim. (line 6)
· invoking gtbl Invoking gtbl. (line 6)
· invoking gxditview Invoking gxditview. (line 6)
· invoking preconv Invoking preconv. (line 6)
· ISO 6249 SGR Invoking grotty. (line 50)
· ISO 8859-1 (latin-1), input encoding Input Encodings. (line 14)
· ISO 8859-1 (latin-1), output encoding Groff Options. (line 253)
· ISO 8859-15 (latin-9, latin-0), input encoding Input Encodings.
(line 28)
· ISO 8859-2 (latin-2), input encoding Input Encodings. (line 18)
· ISO 8859-9 (latin-5), input encoding Input Encodings. (line 23)
· italic correction (\/) Ligatures and Kerning.
(line 80)
· italic fonts [man] Man font macros. (line 53)
· italic glyph, correction after roman glyph (\,) Ligatures and Kerning.
(line 91)
· italic glyph, correction before roman glyph (\/) Ligatures and Kerning.
(line 80)
· justifying text Manipulating Filling and Adjusting.
(line 6)
· justifying text (rj) Manipulating Filling and Adjusting.
(line 254)
· keep Displays. (line 18)
· keep, floating Displays. (line 23)
· keeps [ms] ms Displays and Keeps.
(line 6)
· keeps, and footnotes [ms] ms Footnotes. (line 24)
· kerning and ligatures Ligatures and Kerning.
(line 6)
· kerning enabled register (.kern) Ligatures and Kerning.
(line 42)
· kerning, activating (kern) Ligatures and Kerning.
(line 42)
· kerning, track Ligatures and Kerning.
(line 53)
· landscape page orientation Paper Size. (line 6)
· last glyph, dimensions (.w, .cht, .cdp, .csk) Environments.
(line 94)
· last-requested point size registers (.psr, .sr) Fractional Type Sizes.
(line 43)
· latin-1 (ISO 8859-1), input encoding Input Encodings. (line 14)
· latin-1 (ISO 8859-1), output encoding Groff Options. (line 253)
· latin-2 (ISO 8859-2), input encoding Input Encodings. (line 18)
· latin-5 (ISO 8859-9), input encoding Input Encodings. (line 23)
· latin-9 (latin-0, ISO 8859-15), input encoding Input Encodings.
(line 28)
· layout, line Line Layout. (line 6)
· layout, page Page Layout. (line 6)
· lc request, and glyph definitions Using Symbols. (line 322)
· leader character Leaders. (line 12)
· leader character, and translations Character Translations.
(line 168)
· leader character, non-interpreted (\a) Leaders. (line 18)
· leader repetition character (lc) Leaders. (line 23)
· leaders Leaders. (line 6)
· leading Sizes. (line 15)
· leading spaces Filling and Adjusting.
(line 10)
· leading spaces macro (lsm) Implicit Line Breaks.
(line 15)
· leading spaces macro (lsm) <1> Leading Spaces Traps.
(line 9)
· leading spaces traps Leading Spaces Traps.
(line 6)
· leading spaces with ds Strings. (line 56)
· left italic correction (\,) Ligatures and Kerning.
(line 91)
· left margin (po) Line Layout. (line 21)
· left margin, how to move [man] Man usage. (line 105)
· length of a string (length) Strings. (line 208)
· length of line (ll) Line Layout. (line 29)
· length of page (pl) Page Layout. (line 13)
· length of previous line (.n) Environments. (line 109)
· length of title line (lt) Page Layout. (line 67)
· length request, and copy-in mode Strings. (line 208)
· letters, form I/O. (line 105)
· level of warnings (warn) Debugging. (line 154)
· ligature Using Symbols. (line 6)
· ligatures and kerning Ligatures and Kerning.
(line 6)
· ligatures enabled register (.lg) Ligatures and Kerning.
(line 24)
· ligatures, activating (lg) Ligatures and Kerning.
(line 24)
· limitations of \b escape Drawing Requests. (line 238)
· line break Basics. (line 48)
· line break <1> Implicit Line Breaks.
(line 6)
· line break <2> Manipulating Filling and Adjusting.
(line 6)
· line break (br) Basics. (line 116)
· line breaks, with vertical space [man] Man usage. (line 119)
· line breaks, without vertical space [man] Man usage. (line 123)
· line control Line Control. (line 6)
· line dimensions Line Layout. (line 6)
· line drawing glyph Drawing Requests. (line 28)
· line drawing glyph <1> Drawing Requests. (line 50)
· line indentation (in) Line Layout. (line 25)
· line layout Line Layout. (line 6)
· line length (ll) Line Layout. (line 29)
· line length register (.l) Line Layout. (line 158)
· line length, previous (.n) Environments. (line 109)
· line number, input, register (.c, c.) Built-in Registers. (line 77)
· line number, output, register (ln) Built-in Registers. (line 82)
· line numbers, printing (nm) Miscellaneous. (line 10)
· line space, extra post-vertical (\x) Changing Type Sizes. (line 116)
· line space, extra pre-vertical (\x) Changing Type Sizes. (line 107)
· line spacing register (.L) Manipulating Spacing.
(line 75)
· line spacing, post-vertical (pvs) Changing Type Sizes. (line 120)
· line thickness (\D't ...') Drawing Requests. (line 205)
· line, blank Implicit Line Breaks.
(line 10)
· line, drawing (\D'l ...') Drawing Requests. (line 79)
· line, empty (sp) Basics. (line 92)
· line, horizontal, drawing (\l) Drawing Requests. (line 17)
· line, implicit breaks Implicit Line Breaks.
(line 6)
· line, input, continuation (\) Line Control. (line 36)
· line, input, horizontal position, register (hp) Page Motions.
(line 212)
· line, input, horizontal position, saving (\k) Page Motions.
(line 206)
· line, interrupted Line Control. (line 36)
· line, output, continuation (\c) Line Control. (line 36)
· line, output, horizontal position, register (.k) Page Motions.
(line 215)
· line, vertical, drawing (\L) Drawing Requests. (line 50)
· line-tabs mode Tabs and Fields. (line 138)
· lines, blank, disabling Manipulating Spacing.
(line 123)
· lines, centering (ce) Basics. (line 104)
· lines, centering (ce) <1> Manipulating Filling and Adjusting.
(line 208)
· lines, consecutive hyphenated (hlm) Manipulating Hyphenation.
(line 104)
· lines, interrupted, and input line traps (itc) Input Line Traps.
(line 24)
· list Displays. (line 13)
· list of available glyphs (groff_char(7) man page) Using Symbols.
(line 76)
· ll request, using + and - Expressions. (line 74)
· location, vertical, page, marking (mk) Page Motions. (line 11)
· location, vertical, page, returning to marked (rt) Page Motions.
(line 11)
· logical not, limitation in expression Expressions. (line 27)
· logical operators Expressions. (line 19)
· long names Implementation Differences.
(line 9)
· loops and conditionals Conditionals and Loops.
(line 6)
· lq glyph, and lq string [man] Predefined man strings.
(line 22)
· ls request, alternative to (pvs) Changing Type Sizes. (line 135)
· lt request, using + and - Expressions. (line 74)
· m unit Measurements. (line 55)
· M unit Measurements. (line 67)
· machine unit (u) Measurements. (line 6)
· macro arguments Request and Macro Arguments.
(line 6)
· macro arguments, and compatibility mode Gtroff Internals. (line 90)
· macro arguments, and tabs Request and Macro Arguments.
(line 6)
· macro basics Basics. (line 6)
· macro directories Macro Directories. (line 6)
· macro files, searching Macro Directories. (line 11)
· macro name register (\$0) Parameters. (line 69)
· macro names, starting with [ or ], and refer Identifiers. (line 46)
· macro packages Macro Package Intro. (line 6)
· macro packages <1> Macro Packages. (line 6)
· macro packages, structuring the source code Requests. (line 14)
· macro, appending (am) Writing Macros. (line 116)
· macro, arguments (\$) Parameters. (line 21)
· macro, creating alias (als) Strings. (line 226)
· macro, end-of-input (em) End-of-input Traps. (line 7)
· macro, removing (rm) Strings. (line 221)
· macro, removing alias (rm) Strings. (line 260)
· macro, renaming (rn) Strings. (line 218)
· macros Macros. (line 6)
· macros for manual pages [man] Man usage. (line 6)
· macros, recursive while. (line 38)
· macros, searching Macro Directories. (line 6)
· macros, shared name space with strings and diversions Strings.
(line 91)
· macros, tutorial for users Tutorial for Macro Users.
(line 6)
· macros, writing Writing Macros. (line 6)
· magnification of a font (fzoom) Changing Fonts. (line 70)
· major quotes Displays. (line 10)
· major version number register (.x) Built-in Registers. (line 88)
· man macros Man usage. (line 6)
· man macros, bold face Man font macros. (line 15)
· man macros, custom headers and footers Optional man extensions.
(line 12)
· man macros, default indentation Miscellaneous man macros.
(line 6)
· man macros, empty space before a paragraph Miscellaneous man macros.
(line 15)
· man macros, hanging indentation Man usage. (line 97)
· man macros, how to set fonts Man font macros. (line 6)
· man macros, italic fonts Man font macros. (line 53)
· man macros, line breaks with vertical space Man usage. (line 119)
· man macros, line breaks without vertical space Man usage. (line 123)
· man macros, moving left margin Man usage. (line 105)
· man macros, resetting default indentation Man usage. (line 126)
· man macros, tab stops Miscellaneous man macros.
(line 10)
· man macros, Ultrix-specific Optional man extensions.
(line 30)
· man pages man. (line 6)
· manipulating filling and adjusting Manipulating Filling and Adjusting.
(line 6)
· manipulating hyphenation Manipulating Hyphenation.
(line 6)
· manipulating spacing Manipulating Spacing.
(line 6)
· manmacros, BSD compatibility Miscellaneous man macros.
(line 26)
· manmacros, BSD compatibility <1> Miscellaneous man macros.
(line 43)
· manual pages man. (line 6)
· margin for hyphenation (hym) Manipulating Hyphenation.
(line 266)
· margin glyph (mc) Miscellaneous. (line 73)
· margin, bottom Page Layout. (line 20)
· margin, left (po) Line Layout. (line 21)
· margin, top Page Layout. (line 20)
· mark, high-water, register (.h) Diversions. (line 76)
· marking vertical page location (mk) Page Motions. (line 11)
· MathML grohtml specific registers and strings.
(line 23)
· maximum values of Roman numerals Assigning Formats. (line 58)
· mdoc macros mdoc. (line 6)
· me macro package me. (line 6)
· measurement unit Measurements. (line 6)
· measurements Measurements. (line 6)
· measurements, specifying safely Default Units. (line 24)
· minimum values of Roman numerals Assigning Formats. (line 58)
· minor version number register (.y) Built-in Registers. (line 92)
· minutes, current time (minutes) Built-in Registers. (line 37)
· mm macro package mm. (line 6)
· mode for constant glyph space (cs) Artificial Fonts. (line 125)
· mode, compatibility Implementation Differences.
(line 6)
· mode, compatibility, and parameters Gtroff Internals. (line 90)
· mode, copy Copy-in Mode. (line 6)
· mode, copy-in Copy-in Mode. (line 6)
· mode, copy-in, and cf request I/O. (line 50)
· mode, copy-in, and device request Postprocessor Access.
(line 18)
· mode, copy-in, and ig request Comments. (line 85)
· mode, copy-in, and length request Strings. (line 208)
· mode, copy-in, and macro arguments Parameters. (line 21)
· mode, copy-in, and output request Diversions. (line 178)
· mode, copy-in, and tm request Debugging. (line 30)
· mode, copy-in, and tm1 request Debugging. (line 30)
· mode, copy-in, and tmc request Debugging. (line 30)
· mode, copy-in, and trf request I/O. (line 50)
· mode, copy-in, and write request I/O. (line 211)
· mode, copy-in, and writec request I/O. (line 211)
· mode, copy-in, and writem request I/O. (line 224)
· mode, copy-in, and \! Diversions. (line 147)
· mode, copy-in, and \? Operators in Conditionals.
(line 55)
· mode, copy-in, and \? <1> Diversions. (line 147)
· mode, copy-in, and \a Leaders. (line 18)
· mode, copy-in, and \E Character Translations.
(line 81)
· mode, copy-in, and \t Tabs and Fields. (line 10)
· mode, copy-in, and \V I/O. (line 248)
· mode, fill Implicit Line Breaks.
(line 15)
· mode, fill <1> Manipulating Filling and Adjusting.
(line 161)
· mode, fill <2> Warnings. (line 23)
· mode, fill (fi) Manipulating Filling and Adjusting.
(line 29)
· mode, fill, and \c Line Control. (line 69)
· mode, line-tabs Tabs and Fields. (line 138)
· mode, no-fill (nf) Manipulating Filling and Adjusting.
(line 39)
· mode, no-fill, and \c Line Control. (line 60)
· mode, no-space (ns) Manipulating Spacing.
(line 123)
· mode, nroff Troff and Nroff Mode.
(line 6)
· mode, safer Groff Options. (line 213)
· mode, safer <1> Macro Directories. (line 21)
· mode, safer <2> Built-in Registers. (line 23)
· mode, safer <3> I/O. (line 32)
· mode, safer <4> I/O. (line 146)
· mode, safer <5> I/O. (line 167)
· mode, safer <6> I/O. (line 205)
· mode, troff Troff and Nroff Mode.
(line 6)
· mode, unsafe Groff Options. (line 289)
· mode, unsafe <1> Macro Directories. (line 21)
· mode, unsafe <2> Built-in Registers. (line 23)
· mode, unsafe <3> I/O. (line 32)
· mode, unsafe <4> I/O. (line 146)
· mode, unsafe <5> I/O. (line 167)
· mode, unsafe <6> I/O. (line 205)
· modifying requests Requests. (line 60)
· mom macro package mom. (line 6)
· month of the year register (mo) Built-in Registers. (line 51)
· motion operators Expressions. (line 64)
· motion, horizontal (\h) Page Motions. (line 106)
· motion, vertical (\v) Page Motions. (line 81)
· motions, page Page Motions. (line 6)
· mounting font (fp) Font Positions. (line 13)
· ms macros ms. (line 6)
· ms macros, accent marks ms Strings and Special Characters.
(line 6)
· ms macros, body text ms Body Text. (line 6)
· ms macros, cover page ms Cover Page Macros.
(line 6)
· ms macros, creating table of contents ms TOC. (line 6)
· ms macros, differences from AT&T Differences from AT&T ms.
(line 6)
· ms macros, displays ms Displays and Keeps.
(line 6)
· ms macros, document control registers ms Document Control Registers.
(line 6)
· ms macros, equations ms Insertions. (line 6)
· ms macros, figures ms Insertions. (line 6)
· ms macros, footers ms Headers and Footers.
(line 6)
· ms macros, footnotes ms Footnotes. (line 6)
· ms macros, general structure General ms Structure.
(line 6)
· ms macros, headers ms Headers and Footers.
(line 6)
· ms macros, headings Headings in ms. (line 6)
· ms macros, highlighting Highlighting in ms. (line 6)
· ms macros, keeps ms Displays and Keeps.
(line 6)
· ms macros, lists Lists in ms. (line 6)
· ms macros, margins ms Margins. (line 6)
· ms macros, multiple columns ms Multiple Columns. (line 6)
· ms macros, naming conventions Naming Conventions. (line 6)
· ms macros, nested lists Lists in ms. (line 122)
· ms macros, page layout ms Page Layout. (line 6)
· ms macros, paragraph handling Paragraphs in ms. (line 6)
· ms macros, references ms Insertions. (line 6)
· ms macros, special characters ms Strings and Special Characters.
(line 6)
· ms macros, strings ms Strings and Special Characters.
(line 6)
· ms macros, tables ms Insertions. (line 6)
· multi-file documents Debugging. (line 10)
· multi-line strings Strings. (line 62)
· multi-page table, example markup [ms] Example multi-page table.
(line 6)
· multiple columns [ms] ms Multiple Columns. (line 6)
· n unit Measurements. (line 60)
· name space, common, of macros, diversions, and strings Strings.
(line 91)
· name, background color, register (.M) Colors. (line 92)
· name, drawing color, register (.m) Colors. (line 65)
· name, fill color, register (.M) Colors. (line 92)
· named character (\C) Using Symbols. (line 182)
· names, long Implementation Differences.
(line 9)
· naming conventions, ms macros Naming Conventions. (line 6)
· ne request, and the .trunc register Page Location Traps. (line 131)
· ne request, comparison with sv Page Control. (line 53)
· negating register values Setting Registers. (line 78)
· nested assignments Interpolating Registers.
(line 11)
· nested diversions Diversions. (line 69)
· nested lists [ms] Lists in ms. (line 122)
· new page (bp) Basics. (line 90)
· new page (bp) <1> Page Control. (line 10)
· newline character Identifiers. (line 10)
· newline character <1> Escapes. (line 69)
· newline character, and translations Character Translations.
(line 168)
· newline character, in strings, escaping Strings. (line 62)
· newline, final, stripping in diversions Strings. (line 156)
· next file, processing (nx) I/O. (line 83)
· next free font position register (.fp) Font Positions. (line 29)
· nf request, causing implicit linebreak Manipulating Filling and Adjusting.
(line 6)
· nl register, and .d Diversions. (line 69)
· nl register, difference to .h Diversions. (line 88)
· nm request, using + and - Expressions. (line 74)
· no-break control character (') Requests. (line 6)
· no-break control character, changing (c2) Character Translations.
(line 6)
· no-fill mode (nf) Manipulating Filling and Adjusting.
(line 39)
· no-fill mode, and \c Line Control. (line 60)
· no-space mode (ns) Manipulating Spacing.
(line 123)
· node, output Gtroff Internals. (line 6)
· nr request, and warnings Warnings. (line 61)
· nr request, using + and - Expressions. (line 74)
· nroff mode Troff and Nroff Mode.
(line 6)
· nroff, the program History. (line 22)
· number of arguments register (.$) Parameters. (line 10)
· number of registers register (.R) Built-in Registers. (line 19)
· number register, creating alias (aln) Setting Registers. (line 112)
· number register, removing (rr) Setting Registers. (line 104)
· number register, renaming (rnn) Setting Registers. (line 108)
· number registers, dumping (pnr) Debugging. (line 77)
· number, input line, setting (lf) Debugging. (line 10)
· number, page (pn) Page Layout. (line 84)
· numbered glyph (\N) Character Translations.
(line 159)
· numbered glyph (\N) <1> Using Symbols. (line 198)
· numbered list, example markup [ms] Lists in ms. (line 41)
· numbers, and delimiters Escapes. (line 65)
· numbers, line, printing (nm) Miscellaneous. (line 10)
· numerals, Roman Assigning Formats. (line 31)
· numeric expression, valid Expressions. (line 82)
· offset, page (po) Line Layout. (line 21)
· open request, and safer mode Groff Options. (line 213)
· opena request, and safer mode Groff Options. (line 213)
· opening file (open) I/O. (line 199)
· operator, scaling Expressions. (line 54)
· operators, arithmetic Expressions. (line 8)
· operators, as delimiters Escapes. (line 67)
· operators, comparison Expressions. (line 15)
· operators, extremum (>?, <?) Expressions. (line 44)
· operators, logical Expressions. (line 19)
· operators, motion Expressions. (line 64)
· operators, unary Expressions. (line 21)
· optical size of a font Changing Fonts. (line 70)
· options Groff Options. (line 6)
· order of evaluation in expressions Expressions. (line 58)
· orientation, landscape Paper Size. (line 6)
· orphan lines, preventing with ne Page Control. (line 33)
· os request, and no-space mode Page Control. (line 62)
· output and input requests I/O. (line 6)
· output device name string register (.T) Groff Options. (line 278)
· output device name string register (.T) <1> Built-in Registers.
(line 126)
· output device usage number register (.T) Groff Options. (line 278)
· output devices Output device intro. (line 6)
· output devices <1> Output Devices. (line 6)
· output encoding, ASCII Groff Options. (line 249)
· output encoding, cp1047 Groff Options. (line 261)
· output encoding, EBCDIC Groff Options. (line 261)
· output encoding, latin-1 (ISO 8859-1) Groff Options. (line 253)
· output encoding, utf-8 Groff Options. (line 257)
· output glyphs, and input characters,compatibility with AT&T troff Implementation Differences.
(line 84)
· output line number register (ln) Built-in Registers. (line 82)
· output line, continuation (\c) Line Control. (line 36)
· output line, horizontal position, register (.k) Page Motions.
(line 215)
· output node Gtroff Internals. (line 6)
· output request, and copy-in mode Diversions. (line 178)
· output request, and \! Diversions. (line 178)
· output, flush (fl) Debugging. (line 87)
· output, gtroff gtroff Output. (line 6)
· output, intermediate gtroff Output. (line 16)
· output, suppressing (\O) Suppressing output. (line 7)
· output, transparent (cf, trf) I/O. (line 50)
· output, transparent (\!, \?) Diversions. (line 135)
· output, transparent, incompatibilities with AT&T troff Implementation Differences.
(line 104)
· output, troff gtroff Output. (line 16)
· overlapping characters Using Symbols. (line 261)
· overstriking glyphs (\o) Page Motions. (line 219)
· p unit Measurements. (line 36)
· P unit Measurements. (line 40)
· packages, macros Macro Packages. (line 6)
· padding character, for fields (fc) Fields. (line 6)
· page break, conditional (ne) Page Control. (line 33)
· page control Page Control. (line 6)
· page ejecting register (.pe) Page Location Traps. (line 143)
· page footers Page Location Traps. (line 38)
· page headers Page Location Traps. (line 38)
· page layout Page Layout. (line 6)
· page layout [ms] ms Page Layout. (line 6)
· page length (pl) Page Layout. (line 13)
· page length register (.p) Page Layout. (line 17)
· page location traps Page Location Traps. (line 6)
· page location, vertical, marking (mk) Page Motions. (line 11)
· page location, vertical, returning to marked (rt) Page Motions.
(line 11)
· page motions Page Motions. (line 6)
· page number (pn) Page Layout. (line 84)
· page number character (%) Page Layout. (line 35)
· page number character, changing (pc) Page Layout. (line 93)
· page number register (%) Page Control. (line 27)
· page offset (po) Line Layout. (line 21)
· page orientation, landscape Paper Size. (line 6)
· page, new (bp) Page Control. (line 10)
· paper formats Paper Formats. (line 6)
· paper size Paper Size. (line 6)
· paragraphs Paragraphs. (line 6)
· parameters Parameters. (line 6)
· parameters, and compatibility mode Gtroff Internals. (line 90)
· parentheses Expressions. (line 58)
· path, for font files Font Directories. (line 14)
· path, for tmac files Macro Directories. (line 11)
· patterns for hyphenation (hpf) Manipulating Hyphenation.
(line 174)
· PDF, embedding Embedding PDF. (line 6)
· pi request, and groff I/O. (line 158)
· pi request, and safer mode Groff Options. (line 213)
· pic, the program gpic. (line 6)
· pica unit (P) Measurements. (line 40)
· pile, glyph (\b) Drawing Requests. (line 231)
· pl request, using + and - Expressions. (line 74)
· planting a trap Traps. (line 11)
· platform-specific directory Macro Directories. (line 26)
· pn request, using + and - Expressions. (line 74)
· PNG image generation from PostScript DESC File Format. (line 29)
· po request, using + and - Expressions. (line 74)
· point size registers (.s, .ps) Changing Type Sizes. (line 20)
· point size registers, last-requested (.psr, .sr) Fractional Type Sizes.
(line 43)
· point sizes, changing (ps, \s) Changing Type Sizes. (line 11)
· point sizes, fractional Fractional Type Sizes.
(line 6)
· point sizes, fractional <1> Implementation Differences.
(line 75)
· point unit (p) Measurements. (line 36)
· polygon, drawing (\D'p ...') Drawing Requests. (line 157)
· polygon, solid, drawing (\D'P ...') Drawing Requests. (line 166)
· position of lowest text line (.h) Diversions. (line 76)
· position, absolute, operator (|) Expressions. (line 69)
· position, horizontal input line, saving (\k) Page Motions. (line 206)
· position, horizontal, in input line, register (hp) Page Motions.
(line 212)
· position, horizontal, in output line, register (.k) Page Motions.
(line 215)
· position, vertical, current (nl) Page Control. (line 66)
· position, vertical, in diversion, register (.d) Diversions.
(line 69)
· positions, font Font Positions. (line 6)
· post-vertical line spacing Changing Type Sizes. (line 120)
· post-vertical line spacing register (.pvs) Changing Type Sizes.
(line 135)
· post-vertical line spacing, changing (pvs) Changing Type Sizes.
(line 135)
· postprocessor access Postprocessor Access.
(line 6)
· postprocessors Output device intro. (line 6)
· PostScript fonts Font Families. (line 11)
· PostScript, bounding box Miscellaneous. (line 137)
· PostScript, embedding Embedding PostScript.
(line 6)
· PostScript, PNG image generation DESC File Format. (line 29)
· preconv, invoking Invoking preconv. (line 5)
· preconv, the program preconv. (line 6)
· prefix, for commands Environment. (line 14)
· preprocessor, calling convention Preprocessors in man pages.
(line 6)
· preprocessors Preprocessor Intro. (line 6)
· preprocessors <1> Preprocessors. (line 6)
· previous font (ft, \f[], \fP) Changing Fonts. (line 23)
· previous line length (.n) Environments. (line 109)
· print current page register (.P) Groff Options. (line 170)
· printing backslash (\\, \e, \E, \[rs]) Escapes. (line 74)
· printing backslash (\\, \e, \E, \[rs]) <1> Implementation Differences.
(line 104)
· printing line numbers (nm) Miscellaneous. (line 10)
· printing to stderr (tm, tm1, tmc) Debugging. (line 27)
· printing, zero-width (\z, \Z) Page Motions. (line 223)
· printing, zero-width (\z, \Z) <1> Page Motions. (line 227)
· process ID of gtroff register ($$) Built-in Registers. (line 99)
· processing next file (nx) I/O. (line 83)
· properties of characters (cflags) Using Symbols. (line 233)
· properties of glyphs (cflags) Using Symbols. (line 233)
· ps request, and constant glyph space mode Artificial Fonts.
(line 125)
· ps request, incompatibilities with AT&T troff Implementation Differences.
(line 75)
· ps request, using + and - Expressions. (line 74)
· ps request, with fractional type sizes Fractional Type Sizes.
(line 6)
· pso request, and safer mode Groff Options. (line 213)
· pvs request, using + and - Expressions. (line 74)
· quotes, major Displays. (line 10)
· quotes, trailing Strings. (line 56)
· radicalex glyph, and cflags Using Symbols. (line 261)
· ragged-left Manipulating Filling and Adjusting.
(line 63)
· ragged-right Manipulating Filling and Adjusting.
(line 59)
· rc request, and glyph definitions Using Symbols. (line 322)
· read-only register, changing format Assigning Formats. (line 67)
· reading from standard input (rd) I/O. (line 88)
· recursive macros while. (line 38)
· refer, and macro names starting with [ or ] Identifiers. (line 46)
· refer, the program grefer. (line 6)
· reference, gtroff gtroff Reference. (line 6)
· references [ms] ms Insertions. (line 6)
· register, creating alias (aln) Setting Registers. (line 112)
· register, format (\g) Assigning Formats. (line 74)
· register, removing (rr) Setting Registers. (line 104)
· register, renaming (rnn) Setting Registers. (line 108)
· registers Registers. (line 6)
· registers specific to grohtml grohtml specific registers and strings.
(line 6)
· registers, built-in Built-in Registers. (line 6)
· registers, interpolating (\n) Interpolating Registers.
(line 6)
· registers, number of, register (.R) Built-in Registers. (line 19)
· registers, setting (nr, \R) Setting Registers. (line 6)
· removing alias, for diversion (rm) Strings. (line 260)
· removing alias, for macro (rm) Strings. (line 260)
· removing alias, for string (rm) Strings. (line 260)
· removing diversion (rm) Strings. (line 221)
· removing glyph definition (rchar, rfschar) Using Symbols. (line 378)
· removing macro (rm) Strings. (line 221)
· removing number register (rr) Setting Registers. (line 104)
· removing request (rm) Strings. (line 221)
· removing string (rm) Strings. (line 221)
· renaming diversion (rn) Strings. (line 218)
· renaming macro (rn) Strings. (line 218)
· renaming number register (rnn) Setting Registers. (line 108)
· renaming request (rn) Strings. (line 218)
· renaming string (rn) Strings. (line 218)
· request arguments Request and Macro Arguments.
(line 6)
· request arguments, and compatibility mode Gtroff Internals.
(line 90)
· request, removing (rm) Strings. (line 221)
· request, renaming (rn) Strings. (line 218)
· request, undefined Comments. (line 25)
· requests Requests. (line 6)
· requests for drawing Drawing Requests. (line 6)
· requests for input and output I/O. (line 6)
· requests, modifying Requests. (line 60)
· resolution, device DESC File Format. (line 85)
· resolution, horizontal DESC File Format. (line 25)
· resolution, horizontal, register (.H) Built-in Registers. (line 15)
· resolution, vertical DESC File Format. (line 134)
· resolution, vertical, register (.V) Built-in Registers. (line 28)
· returning to marked vertical page location (rt) Page Motions.
(line 11)
· revision number register (.Y) Built-in Registers. (line 96)
· rf, the program History. (line 6)
· right-justifying (rj) Manipulating Filling and Adjusting.
(line 254)
· rj request, causing implicit linebreak Manipulating Filling and Adjusting.
(line 6)
· rn glyph, and cflags Using Symbols. (line 261)
· roff, the program History. (line 17)
· roman glyph, correction after italic glyph (\/) Ligatures and Kerning.
(line 80)
· roman glyph, correction before italic glyph (\,) Ligatures and Kerning.
(line 91)
· Roman numerals Assigning Formats. (line 31)
· Roman numerals, maximum and minimum Assigning Formats. (line 58)
· rq glyph, and rq string [man] Predefined man strings.
(line 22)
· rq glyph, at end of sentence Sentences. (line 18)
· rq glyph, at end of sentence <1> Using Symbols. (line 271)
· rt request, using + and - Expressions. (line 74)
· ru glyph, and cflags Using Symbols. (line 261)
· RUNOFF, the program History. (line 6)
· s unit Measurements. (line 45)
· s unit <1> Fractional Type Sizes.
(line 6)
· safer mode Groff Options. (line 213)
· safer mode <1> Macro Directories. (line 21)
· safer mode <2> Built-in Registers. (line 23)
· safer mode <3> I/O. (line 32)
· safer mode <4> I/O. (line 146)
· safer mode <5> I/O. (line 167)
· safer mode <6> I/O. (line 205)
· saving horizontal input line position (\k) Page Motions. (line 206)
· scaling indicator Measurements. (line 6)
· scaling operator Expressions. (line 54)
· searching fonts Font Directories. (line 6)
· searching macro files Macro Directories. (line 11)
· searching macros Macro Directories. (line 6)
· seconds, current time (seconds) Built-in Registers. (line 32)
· sentence space Sentences. (line 12)
· sentence space size register (.sss) Manipulating Filling and Adjusting.
(line 156)
· sentences Sentences. (line 6)
· setting diversion trap (dt) Diversion Traps. (line 7)
· setting end-of-input trap (em) End-of-input Traps. (line 7)
· setting input line number (lf) Debugging. (line 10)
· setting input line trap (it) Input Line Traps. (line 8)
· setting registers (nr, \R) Setting Registers. (line 6)
· shading filled objects (\D'f ...') Drawing Requests. (line 140)
· shc request, and translations Character Translations.
(line 172)
· site-specific directory Macro Directories. (line 26)
· site-specific directory <1> Font Directories. (line 29)
· size of sentence space register (.sss) Manipulating Filling and Adjusting.
(line 156)
· size of type Sizes. (line 6)
· size of word space register (.ss) Manipulating Filling and Adjusting.
(line 156)
· size, optical, of a font Changing Fonts. (line 70)
· size, paper Paper Size. (line 6)
· sizes Sizes. (line 6)
· sizes, fractional Fractional Type Sizes.
(line 6)
· sizes, fractional <1> Implementation Differences.
(line 75)
· skew, of last glyph (.csk) Environments. (line 94)
· slant, font, changing (\S) Artificial Fonts. (line 45)
· soelim, the program gsoelim. (line 6)
· soft hyphen character, setting (shc) Manipulating Hyphenation.
(line 296)
· soft hyphen glyph (hy) Manipulating Hyphenation.
(line 296)
· solid circle, drawing (\D'C ...') Drawing Requests. (line 113)
· solid ellipse, drawing (\D'E ...') Drawing Requests. (line 123)
· solid polygon, drawing (\D'P ...') Drawing Requests. (line 166)
· SOURCE_DATE_EPOCH, environment variable Environment. (line 55)
· sp request, and no-space mode Manipulating Spacing.
(line 123)
· sp request, and traps Manipulating Spacing.
(line 53)
· sp request, causing implicit linebreak Manipulating Filling and Adjusting.
(line 6)
· space between sentences Sentences. (line 12)
· space between sentences register (.sss) Manipulating Filling and Adjusting.
(line 156)
· space between words register (.ss) Manipulating Filling and Adjusting.
(line 156)
· space character Escapes. (line 69)
· space character, zero width (\&) Requests. (line 47)
· space character, zero width (\&) <1> Ligatures and Kerning.
(line 47)
· space character, zero width (\&) <2> Drawing Requests. (line 32)
· space characters, in expressions Expressions. (line 85)
· space, discardable, horizontal Manipulating Filling and Adjusting.
(line 187)
· space, discarded, in traps Manipulating Spacing.
(line 53)
· space, horizontal (\h) Page Motions. (line 106)
· space, horizontal, unformatting Strings. (line 156)
· space, unbreakable Page Motions. (line 117)
· space, vertical, unit (v) Measurements. (line 63)
· space, width of a digit (\0) Page Motions. (line 141)
· spaces with ds Strings. (line 56)
· spaces, in a macro argument Request and Macro Arguments.
(line 10)
· spaces, leading and trailing Filling and Adjusting.
(line 10)
· spacing Basics. (line 82)
· spacing, manipulating Manipulating Spacing.
(line 6)
· spacing, vertical Sizes. (line 6)
· special characters Character Translations.
(line 159)
· special characters <1> Special Characters. (line 6)
· special characters [ms] ms Strings and Special Characters.
(line 6)
· special fonts Using Symbols. (line 14)
· special fonts <1> Special Fonts. (line 6)
· special fonts <2> Font File Format. (line 28)
· special fonts, emboldening Artificial Fonts. (line 114)
· special request, and font translations Changing Fonts. (line 55)
· special request, and glyph search order Using Symbols. (line 14)
· spline, drawing (\D'~ ...') Drawing Requests. (line 135)
· springing a trap Traps. (line 11)
· sqrtex glyph, and cflags Using Symbols. (line 261)
· stacking glyphs (\b) Drawing Requests. (line 231)
· standard input, reading from (rd) I/O. (line 88)
· stderr, printing to (tm, tm1, tmc) Debugging. (line 27)
· stops, tabulator Tab Stops. (line 6)
· string arguments Strings. (line 19)
· string comparison Operators in Conditionals.
(line 47)
· string expansion (\*) Strings. (line 19)
· string interpolation (\*) Strings. (line 19)
· string, appending (as) Strings. (line 175)
· string, creating alias (als) Strings. (line 226)
· string, length of (length) Strings. (line 208)
· string, removing (rm) Strings. (line 221)
· string, removing alias (rm) Strings. (line 260)
· string, renaming (rn) Strings. (line 218)
· strings Strings. (line 6)
· strings specific to grohtml grohtml specific registers and strings.
(line 6)
· strings [ms] ms Strings and Special Characters.
(line 6)
· strings, multi-line Strings. (line 62)
· strings, shared name space with macros and diversions Strings.
(line 91)
· stripping final newline in diversions Strings. (line 156)
· structuring source code of documents or macro packages Requests.
(line 14)
· sty request, and changing fonts Changing Fonts. (line 11)
· sty request, and font positions Font Positions. (line 59)
· sty request, and font translations Changing Fonts. (line 55)
· styles, font Font Families. (line 6)
· substring (substring) Strings. (line 191)
· suppressing output (\O) Suppressing output. (line 7)
· sv request, and no-space mode Page Control. (line 62)
· switching environments (ev) Environments. (line 38)
· sy request, and safer mode Groff Options. (line 213)
· symbol Using Symbols. (line 14)
· symbol table, dumping (pm) Debugging. (line 66)
· symbol, defining (char) Using Symbols. (line 322)
· symbols, using Using Symbols. (line 6)
· system() return value register (systat) I/O. (line 194)
· tab character Tab Stops. (line 6)
· tab character <1> Escapes. (line 69)
· tab character, and translations Character Translations.
(line 168)
· tab character, non-interpreted (\t) Tabs and Fields. (line 10)
· tab repetition character (tc) Tabs and Fields. (line 129)
· tab settings register (.tabs) Tabs and Fields. (line 117)
· tab stops Tab Stops. (line 6)
· tab stops [man] Miscellaneous man macros.
(line 10)
· tab stops, for TTY output devices Tabs and Fields. (line 115)
· tab, line-tabs mode Tabs and Fields. (line 138)
· table of contents Table of Contents. (line 6)
· table of contents <1> Leaders. (line 29)
· table of contents, creating [ms] ms TOC. (line 6)
· tables [ms] ms Insertions. (line 6)
· tabs, and fields Tabs and Fields. (line 6)
· tabs, and macro arguments Request and Macro Arguments.
(line 6)
· tabs, before comments Comments. (line 21)
· tbl, the program gtbl. (line 6)
· Teletype Invoking grotty. (line 50)
· terminal control sequences Invoking grotty. (line 50)
· terminal, conditional output for Operators in Conditionals.
(line 14)
· text line, position of lowest (.h) Diversions. (line 76)
· text, gtroff processing Text. (line 6)
· text, justifying Manipulating Filling and Adjusting.
(line 6)
· text, justifying (rj) Manipulating Filling and Adjusting.
(line 254)
· thickness of lines (\D't ...') Drawing Requests. (line 205)
· three-part title (tl) Page Layout. (line 35)
· ti request, causing implicit linebreak Manipulating Filling and Adjusting.
(line 6)
· ti request, using + and - Expressions. (line 74)
· time, current I/O. (line 174)
· time, current, hours (hours) Built-in Registers. (line 41)
· time, current, minutes (minutes) Built-in Registers. (line 37)
· time, current, seconds (seconds) Built-in Registers. (line 32)
· title line (tl) Page Layout. (line 35)
· title line length register (.lt) Page Layout. (line 67)
· title line, length (lt) Page Layout. (line 67)
· title page, example markup ms Cover Page Macros.
(line 65)
· titles Page Layout. (line 31)
· tkf request, and font styles Font Families. (line 59)
· tkf request, and font translations Changing Fonts. (line 55)
· tkf request, with fractional type sizes Fractional Type Sizes.
(line 6)
· tl request, and mc Miscellaneous. (line 100)
· tm request, and copy-in mode Debugging. (line 30)
· tm1 request, and copy-in mode Debugging. (line 30)
· tmac, directory Macro Directories. (line 11)
· tmac, path Macro Directories. (line 11)
· tmc request, and copy-in mode Debugging. (line 30)
· TMPDIR, environment variable Environment. (line 44)
· token, input Gtroff Internals. (line 6)
· top margin Page Layout. (line 20)
· top-level diversion Diversions. (line 12)
· top-level diversion, and bp Page Control. (line 24)
· top-level diversion, and \! Diversions. (line 170)
· top-level diversion, and \? Diversions. (line 175)
· tr request, and glyph definitions Using Symbols. (line 322)
· tr request, and soft hyphen character Manipulating Hyphenation.
(line 296)
· tr request, incompatibilities with AT&T troff Implementation Differences.
(line 84)
· track kerning Ligatures and Kerning.
(line 53)
· track kerning, activating (tkf) Ligatures and Kerning.
(line 60)
· trailing quotes Strings. (line 56)
· trailing spaces Filling and Adjusting.
(line 10)
· translations of characters Character Translations.
(line 6)
· transparent characters Sentences. (line 18)
· transparent characters <1> Using Symbols. (line 271)
· transparent output (cf, trf) I/O. (line 50)
· transparent output (\!, \?) Diversions. (line 135)
· transparent output, incompatibilities with AT&T troff Implementation Differences.
(line 104)
· trap, changing location (ch) Page Location Traps. (line 111)
· trap, distance, register (.t) Page Location Traps. (line 102)
· trap, diversion, setting (dt) Diversion Traps. (line 7)
· trap, end-of-input, setting (em) End-of-input Traps. (line 7)
· trap, input line, setting (it) Input Line Traps. (line 8)
· trap, planting Traps. (line 11)
· trap, springing Traps. (line 11)
· traps Traps. (line 6)
· traps, and discarded space Manipulating Spacing.
(line 53)
· traps, and diversions Page Location Traps. (line 165)
· traps, blank line Blank Line Traps. (line 6)
· traps, diversion Diversion Traps. (line 6)
· traps, dumping (ptr) Debugging. (line 81)
· traps, end-of-input End-of-input Traps. (line 6)
· traps, input line Input Line Traps. (line 6)
· traps, input line, and interrupted lines (itc) Input Line Traps.
(line 24)
· traps, leading spaces Leading Spaces Traps.
(line 6)
· traps, page location Page Location Traps. (line 6)
· traps, sprung by bp request (.pe) Page Location Traps. (line 143)
· trf request, and copy-in mode I/O. (line 50)
· trf request, and invalid characters I/O. (line 72)
· trf request, causing implicit linebreak Manipulating Filling and Adjusting.
(line 6)
· trin request, and asciify Diversions. (line 194)
· troff mode Troff and Nroff Mode.
(line 6)
· troff output gtroff Output. (line 16)
· truncated vertical space register (.trunc) Page Location Traps.
(line 131)
· TTY, conditional output for Operators in Conditionals.
(line 14)
· tutorial for macro users Tutorial for Macro Users.
(line 6)
· type size Sizes. (line 6)
· type size registers (.s, .ps) Changing Type Sizes. (line 20)
· type sizes, changing (ps, \s) Changing Type Sizes. (line 11)
· type sizes, fractional Fractional Type Sizes.
(line 6)
· type sizes, fractional <1> Implementation Differences.
(line 75)
· u unit Measurements. (line 6)
· uf request, and font styles Font Families. (line 59)
· ul glyph, and cflags Using Symbols. (line 261)
· ul request, and font translations Changing Fonts. (line 55)
· Ultrix-specific man macros Optional man extensions.
(line 30)
· unary operators Expressions. (line 21)
· unbreakable space Page Motions. (line 117)
· undefined identifiers Identifiers. (line 77)
· undefined request Comments. (line 25)
· underline font (uf) Artificial Fonts. (line 90)
· underlining (ul) Artificial Fonts. (line 64)
· underlining, continuous (cu) Artificial Fonts. (line 86)
· underscore glyph (\[ru]) Drawing Requests. (line 28)
· unformatting diversions (asciify) Diversions. (line 194)
· unformatting horizontal space Strings. (line 156)
· Unicode Identifiers. (line 15)
· Unicode <1> Using Symbols. (line 198)
· unit, c Measurements. (line 33)
· unit, f Measurements. (line 48)
· unit, f, and colors Colors. (line 35)
· unit, i Measurements. (line 28)
· unit, m Measurements. (line 55)
· unit, M Measurements. (line 67)
· unit, n Measurements. (line 60)
· unit, p Measurements. (line 36)
· unit, P Measurements. (line 40)
· unit, s Measurements. (line 45)
· unit, s <1> Fractional Type Sizes.
(line 6)
· unit, u Measurements. (line 6)
· unit, v Measurements. (line 63)
· unit, z Measurements. (line 45)
· unit, z <1> Fractional Type Sizes.
(line 6)
· units of measurement Measurements. (line 6)
· units, default Default Units. (line 6)
· unnamed fill colors (\D'F...') Drawing Requests. (line 215)
· unnamed glyphs Using Symbols. (line 208)
· unnamed glyphs, accessing with \N Font File Format. (line 51)
· unsafe mode Groff Options. (line 289)
· unsafe mode <1> Macro Directories. (line 21)
· unsafe mode <2> Built-in Registers. (line 23)
· unsafe mode <3> I/O. (line 32)
· unsafe mode <4> I/O. (line 146)
· unsafe mode <5> I/O. (line 167)
· unsafe mode <6> I/O. (line 205)
· user's macro tutorial Tutorial for Macro Users.
(line 6)
· user's tutorial for macros Tutorial for Macro Users.
(line 6)
· using symbols Using Symbols. (line 6)
· utf-8, output encoding Groff Options. (line 257)
· v unit Measurements. (line 63)
· valid numeric expression Expressions. (line 82)
· value, incrementing without changing the register Auto-increment.
(line 47)
· variables in environment Environment. (line 6)
· version number, major, register (.x) Built-in Registers. (line 88)
· version number, minor, register (.y) Built-in Registers. (line 92)
· vertical line drawing (\L) Drawing Requests. (line 50)
· vertical line spacing register (.v) Changing Type Sizes. (line 86)
· vertical line spacing, changing (vs) Changing Type Sizes. (line 86)
· vertical line spacing, effective value Changing Type Sizes.
(line 104)
· vertical motion (\v) Page Motions. (line 81)
· vertical page location, marking (mk) Page Motions. (line 11)
· vertical page location, returning to marked (rt) Page Motions.
(line 11)
· vertical position in diversion register (.d) Diversions. (line 69)
· vertical position trap enable register (.vpt) Page Location Traps.
(line 18)
· vertical position traps, enabling (vpt) Page Location Traps.
(line 18)
· vertical position, current (nl) Page Control. (line 66)
· vertical resolution DESC File Format. (line 134)
· vertical resolution register (.V) Built-in Registers. (line 28)
· vertical space unit (v) Measurements. (line 63)
· vertical spacing Sizes. (line 6)
· warnings Debugging. (line 148)
· warnings <1> Warnings. (line 6)
· warnings, level (warn) Debugging. (line 154)
· what is groff? What Is groff?. (line 6)
· while while. (line 6)
· while request, and font translations Changing Fonts. (line 55)
· while request, and the ! operator Expressions. (line 21)
· while request, confusing with br while. (line 68)
· while request, operators to use with Operators in Conditionals.
(line 6)
· whitespace characters Identifiers. (line 10)
· width escape (\w) Page Motions. (line 155)
· width, of last glyph (.w) Environments. (line 94)
· word space size register (.ss) Manipulating Filling and Adjusting.
(line 156)
· write request, and copy-in mode I/O. (line 211)
· writec request, and copy-in mode I/O. (line 211)
· writem request, and copy-in mode I/O. (line 224)
· writing macros Writing Macros. (line 6)
· writing to file (write, writec) I/O. (line 211)
· year, current, register (year, yr) Built-in Registers. (line 54)
· z unit Measurements. (line 45)
· z unit <1> Fractional Type Sizes.
(line 6)
· zero width space character (\&) Requests. (line 47)
· zero width space character (\&) <1> Ligatures and Kerning.
(line 47)
· zero width space character (\&) <2> Drawing Requests. (line 32)
· zero-width printing (\z, \Z) Page Motions. (line 223)
· zero-width printing (\z, \Z) <1> Page Motions. (line 227)
· zoom factor of a font (fzoom) Changing Fonts. (line 70)