.;
.;	R N O P F C . R N O
.;
.;	Runoff page formatting commands.
.;
.;	HRT 21-Jan-79
.;
.CH;Page Formatting Commands
.IN RNOCHAINI
.;
.IX Page Formatting
.iX Commands, Page Formatting
.;
.pp
Page formatting commands are a class of RUNOFF commands which directly
affect the format of the output page.
Appendices, indices, and chapters are but a few of the page
formatting commands. The novice user to RUNOFF may not need the
more complex page formatting commands initially, but, as
the user's level of expertise with RUNOFF increases, the
use of the higher level commands can be implemented.
.s
A Novice subset of the page formatting commands would be :
.ls
.nf
.leb;Chapter      (pg 7-4).
.leb;First Title  (pg 7-10).
.leb;Header Level (pg 7-14).
.leb;Page         (pg 7-27).
.leb;Sub Title    (pg 7-33).
.leb;Title        (pg 7-34).
.els
.f
.b
A more complete description of these and other
commands may be found on the
page specified.
.lm LEFTMG
.pg	!!
.lm CMDTAB .NF
__________
|        |
|        |
|   .AX  |
|        |
|________|
.FI .lm LEFTMG
.hl 1;APPENDIX command
The APPENDIX command starts a new appendix.
.s.lm +7.NF
_______________________________________________
|         |                                   |
|   .AX   |        [ text ]                   |
|         |                                   |
|_________|___________________________________|
.fi
.lm LEFTMG
.s
The APPENDIX command starts a new appendix using the remainder of
text on the line as the title of the appendix.
.s 2.lm LEFTMG
Defaults:
.s.lm +7
This command does cause a break. The default condition is
no appendix.
.s 2.lm LEFTMG
Command Synonyms:
.s.lm +7
 .AX,.APPENDIX
.s 2.lm LEFTMG
Notes:
.s;.lm +7
The APPENDIX command acts as if the following string were entered:
.s;.NOFILL;.lm 20
 .BREAK;.PAGE;.BLANK 12;.CENTER APPENDIX A
.FILL;.lm +7;.s
The "A" is  the letter that is incremented alphabetically automatically.
After the "APPENDIX A" is typed on the page, then the following sequence
is executed:
.nf
After the Appendix A is typed on the page,
 .BLANK 2;.CENTER;TEXT;.BLANK 3
.FI.s.lm +7
The APPENDIX command then resets the case, margins, spacing,
and fill/justify modes. It also clears any subtitles.
.ix AX
.ix APPENDIX
.lm LEFTMG .pg !!
.lm CMDTAB .NF
__________
|        |
|        |
|   .CH  |
|        |
|________|
.FI.lm LEFTMG
.hl 1;CHAPTER command
The CHAPTER command starts a new chapter and, if specified,
the text as the title of the chapter.
.s.lm +7.nf
_______________________________________________
|         |                                   |
|   .CH   |        [ text ]                   |
|         |                                   |
|_________|___________________________________|
.FI .lm LEFTMG.S
The chapter command starts a new chapter. This command is eqivalent to the
following sequence of commands :
.s.indent 5
 .BR;.PG;.BL 12;.CE; n.0 text
.s
The "n" is incremented by 1 automatically.
.s 2;.lm LEFTMG
Defaults:
.s;.lm +7
This command causes a break.
.s 2;.lm LEFTMG
Command Synonyms:
.s;.lm +7
 .CH, .CHAPTER
.s 2;.lm LEFTMG
Notes:
.s;.lm +7
This command also resets the case, margins, spacing
and justify/fill modes. It also clears any subtitles and sets
the chapter name, if specified, as the title.
.lm LEFTMG .pg !!
.lm CMDTAB .NF
__________
|        |
|        |
|   .CH  |
|        |
|________|
.fi.s 2.lm LEFTMG
Examples:
.s.lm +7.nf
 .NC 2
 .CH; Basic Concepts in Statistical Inference.
 .HL 1;Basic Terminology in Sampling.
.PP
 A statistical population is the collection of all elements
 about which one seeks information. Only a relatively small
 fraction, or %^%&sample%\%&, of the total number of
 elements ...
.s 2.lm LEFTMG.fill
Produces:
.s.lm +7
##################[ page break ]
.s.CENTER ; 2.0 Basic Concepts in Statistical Inference.
.blank 2
2.1 Basic Terminology in Sampling.
.PP
A statistical population is the collection of all elements
about which one seeks information. Only a relatively small
fraction, or ^&sample\&, of the total number of
elements ...
.ix CH
.ix CHAPTER
.lm LEFTMG .pg !!
.lm CMDTAB .NF
__________
|        |
|        |
|   .CHR |
|        |
|________|
.FI.lm LEFTMG
.hl 1;CHAPTER with Roman Numeral command
The CHAPTER command starts a new chapter and, if specified,
the text as the title of the chapter. The number of the chapter
is printed using Roman numerals.
.s.lm +7.nf
_______________________________________________
|         |                                   |
|   .CHR  |        [ text ]                   |
|         |                                   |
|_________|___________________________________|
.FI .lm LEFTMG.S
The chapter command starts a new chapter. This command is eqivalent to the
following sequence of commands :
.s.indent 5
 .BR;.PG;.BL 12;.CE n.0 text
.s
The "n" is incremented by 1 automatically.
.s 2;.lm LEFTMG
Defaults:
.s;.lm +7
This command causes a break.
.s 2;.lm LEFTMG
Command Synonyms:
.s;.lm +7
 .CHR
.s 2;.lm LEFTMG
Notes:
.s;.lm +7
This command also resets the case, margins, spacing
and justify/fill modes. It also clears any subtitles and sets
the chapter name, if specified, as the title.
.ix CHR
.lm LEFTMG .pg !!
.lm CMDTAB .NF
__________
|        |
|        |
|   .DX  |
|        |
|________|
.fi.lm LEFTMG
.hl 1;DO INDEX command
The DO INDEX command will output the internal index table.
.s.lm +7.nf
_______________________________________________
|         |                                   |
|   .DX   |        [;text]                    |
|         |                                   |
|_________|___________________________________|
.fi
.lm LEFTMG.s
The DO INDEX command will allow a title to be specified for the index
and start the index on a new page with the margins reset.
.s 2.lm LEFTMG
Defaults:
.s.lm +7
This command does cause a break. The default title for the index
is "INDEX".
.s 2.lm LEFTMG
Command Synonyms:
.s.lm +7
 .DX,.DO INDEX
.s 2;.lm LEFTMG
Notes:
.s;.lm +7
The DO INDEX command causes the following sequence of commands to be
executed:
.s
.lm 20
.nf
 .PAGE;.STANDARD;.CENTER;[text];.PRINT INDEX
.fill
.s;.lm +7
The title and page numbers are also cleared.
If a text argument is specified, the text is centered before the index
and used as the title.
If no text is specified, the word "INDEX" is used. Pages are numbered
with a letter prefix of "I".
.ix DI
.ix DO INDEX
.lm LEFTMG .pg !!
.lm CMDTAB .NF
__________
|        |
|        |
|   .ES  |
|        |
|________|
.fi.lm LEFTMG
.hl 1;END SUBPAGE command
The END SUBPAGE command terminates the current subpage.
.s.lm +7.nf
_______________________________________________
|         |                                   |
|   .ES   |                                   |
|         |                                   |
|_________|___________________________________|
.fi.lm LEFTMG.s
The END SUBPAGE command is used to terminate any current subpage processing
and return the mode to normal processing.
.s 2.lm LEFTMG
Defaults:
.s.lm +7
This command does cause a break.
.s 2;.lm LEFTMG
Command Synonyms:
.s;.lm +7
 .ES,.END SUBPAGE
.s 2;.lm LEFTMG
Notes:
.s;.lm +7
The END SUBPAGE processing disengages subpage mode by
issuing a "PAGE" command with page numbering resumed.
A "PAGE" command works identical to an END SUBPAGE command.
.s 2;.lm LEFTMG
Examples:
.s;.lm +7
.ix ES
.ix END SUBPAGE
.lm LEFTMG .pg !!
.lm CMDTAB .NF
__________
|        |
|        |
|   .FT  |
|        |
|________|
.fi.lm LEFTMG
.hl 1;FIRST TITLE command
The FIRST TITLE command is used to print a title on the first
page of the output document.
.s.lm +7.nf
_______________________________________________
|         |                                   |
|   .FT   |        [ ;text ]                  |
|         |                                   |
|_________|___________________________________|
.fi.lm LEFTMG.s
The FIRST TITLE command is identical to the TITLE command, but
is used to specify the title to be printed on the first page
of the document.
.s 2.lm LEFTMG
Defaults:
.s;.lm +7
This command does not cause a break. The default is not to print
a title on the first page of the output document.
.s 2;.lm LEFTMG
Command Synonyms:
.s;.lm +7
 .FT,.FIRST TITLE
.s 2;.lm LEFTMG
Notes:
.s;.lm +7
 Use of the
FIRST TITLE command must precede all text in the source file.
Use of the FIRST TITLE command is the only way to print a title
on the first page of the document.
.ix FT
.ix FIRST TITLE
.lm LEFTMG .PG	!!
.lm CMDTAB .NF
__________
|        |
|        |
|   .HD  |
|        |
|________|
.fi.lm LEFTMG
.hl 1;HEADER command
The HEADER command sets up how the page headers are output.
.s;.lm +7;.nf
_______________________________________________
|         |        [ UPPER ]                  |
|   .HD   |        [ LOWER ]                  |
|         |        [ MIXED ]                  |
|         |        [ BLANK ]                  |
|_________|___________________________________|
.fi.lm LEFTMG;.s
The HEADER command causes the page header (title, subtitle, and page number)
to be printed at the top of the page. 4 lines will be reserved for this.
The first line for title, second line for sub-title, and two blank lines.
These lines are included in the number of lines specified by .PAGESIZE.
.s 2;.lm +7
Defaults:
.s;.lm +7
This command does not cause a break.
The default setting for the argument is "BLANK" but headers are ^&diabled\&
by default. The page number is right justified on the permanent right margin.
.s 2;.lm LEFTMG
Command Synonyms:
.s;.lm +7
 .HD,.HEADER
.s 2;.lm LEFTMG
Notes:
.s;.lm +7.nf
"UPPER" produces .......... PAGE  nnnn
"LOWER" produces .......... page  nnnn
"MIXED" produces .......... Page  nnnn
"BLANK" produces ..........       nnnn
.f.b
NPL is the default page numbering mechanism, you must issure .NNPL to have
the page numbers appear in the upper right with the headings.
.ix HD
.ix HEADER
.lm LEFTMG .pg !!
.lm CMDTAB .NF
__________
|        |
|        |
|   .HL  |
|        |
|________|
.fi.lm LEFTMG
.hl 1;HEADER LEVEL command
Starts a section at the specified level, and, if specified,
uses the text as part of the header line.
.s.lm +7.nf
_______________________________________________
|         |                                   |
|   .HL   |        [ n ][ ;text ]             |
|         |                                   |
|_________|___________________________________|
.fi.lm LEFTMG.s
The HEADER-LEVEL command will start a section of text at a specified
level.
.s 2;.lm LEFTMG
Defaults:
.s;.lm +7
This command does cause a break.
.s 2;.lm LEFTMG
Command Synonyms:
.s;.lm +7
 .HEADER LEVEL, .HL
.s2
Notes:
.s;.lm +7
"n" can range from 1 to 5.
The sections are incremented by 1 automatically. The number is
output in the form "i.j.k.l.m".
If this is a chapter oriented document, the "i" is the chapter number.
Otherwise, it is the number of the ".HL 1" level.
This command acts as :
.s
.center 70; .BREAK;.TEST PAGE 9;.BLANK 3
.s
followed by the section number, two spaces, and the section name.
Header Levels 1 and 2 end with a BREAK.
Header Levels 3,4, and 5 end with a space-dash-space
combination (%#-%#).
.ix HL
.ix HEADER LEVEL
.lm LEFTMG .pg !!
.lm CMDTAB .NF
__________
|        |
|        |
|   .IX  |
|        |
|________|
.fi.lm LEFTMG
.hl 1;INDEX command
The INDEX command adds the specified keyword to the internal index table.
.s.lm +7.nf
_______________________________________________
|         |                                   |
|   .IX   |        [ text ]                   |
|         |                                   |
|_________|___________________________________|
.fi.lm LEFTMG.s
The INDEX command takes the remaining text on the line as a keyword
and adds it to the internal index buffer.
.s 2;.lm LEFTMG
Defaults:
.s;.lm +7
This command does not cause a break. The default condition is not
to have an index table.
.s 2;.lm LEFTMG
Command Synonyms:
.s;.lm +7
 .IX,.INDEX,.X
.s 2;.lm LEFTMG
Notes:
.s;.lm +7
The index command also stores the page number along with the
keyword text. If chapters are in effect, then the chapter
number is stored along with the page number. This command should
appear immediately before the item to be indexed. A keyword
may be indexed more than once.
.s 2;.lm LEFTMG
Examples:
.s;.lm +7
.ix X
.ix IX
.ix INDEX
.lm LEFTMG .pg !!
.lm CMDTAB .NF
__________
|        |
|        |
|  .LINE |
|        |
|________|
.fi.lm LEFTMG
.hl 1;LINE command
The LINE command allows the title or subtitle line to be altered.
.s.lm +7.nf
_______________________________________________
|         |                                   |
|  .LINE  |     n; [ text ]                   |
|         |                                   |
|_________|___________________________________|
.fi.lm LEFTMG.s
The LINE command alters line 1 or 2 (title or subtitle respectively), as
specified by the "n" parameter, to the text as specified in "text."
.s 2;.lm LEFTMG
Defaults:
.s;.lm +7
This command does not cause a break.
.s 2;.lm LEFTMG
Command Synonyms:
.s;.lm +7
 .LINE
.s 2;.lm LEFTMG
Notes:
.s;.lm +7
.s 2;.lm LEFTMG
Examples:
.s;.lm +7
.ix LINE
.lm LEFTMG .pg !!
.lm CMDTAB .NF
__________
|        |
|        |
|   .NHD |
|        |
|________|
.fi;.lm LEFTMG
.hl 1;NO HEADER command
The NO HEADER command causes the suppression of the page header.
.s;.lm +7.nf
_______________________________________________
|         |                                   |
|   .NHD  |                                   |
|         |                                   |
|_________|___________________________________|
.fi.lm LEFTMG.s
The NO HEADER command causes the page header (title, subtitle, and page
number) to be omitted. The space for these (4 lines) will then not be reserved.
.s 2;.lm LEFTMG
Defaults:
.s;.lm +7
This command does not cause a break.
The default setting for RUNOFF is .NOHEADER and .NPL
.s 2;.lm LEFTMG
Command Synonyms:
.s;.lm +7
 .NHD,.NO HEADER
.s 2;.lm LEFTMG
Notes:
.s;.lm +7
The header lines are completely omitted, so that text will
begin following the space left by the .TM (top margin) setting.
.s 2;.lm LEFTMG
Examples:
.s;.lm +7
.ix NHD
.ix NOHEADER
.lm LEFTMG .pg !!
.lm CMDTAB .NF
__________
|        |
|        |
|   .NNM |
|        |
|________|
.fi.lm LEFTMG
.hl 1;NO NUMBER command
The NO NUMBER command causes the printing of page numbers to be suppressed.
.s;.lm +7.nf
_______________________________________________
|         |                                   |
|   .NNM  |                                   |
|         |                                   |
|_________|___________________________________|
.fi.lm LEFTMG.s
The NO NUMBER command turns off page numbering. Pages will continue to be
printed. Pages will continue to be counted, so that if page numbering
is re-enabled, the normal page number will appear.
.s 2;.lm LEFTMG
Defaults:
.s;.lm +7
This command does not cause a break.
.s 2;.lm LEFTMG
Command Synonyms:
.s;.lm +7
 .NNM, .NO NUMBER
.s 2;.lm LEFTMG
Notes:
.s;.lm +7
This command is useful when page numbering is not desired,
as when writing a letter.
.lm LEFTMG .pg !!
.lm CMDTAB .NF
__________
|        |
|        |
|   .NNM |
|        |
|________|
.fi.s 2;.lm LEFTMG
Examples:
.s;.lm +7;.nf
 .NNM
 .PAGE
 .hl 2; General Expected Values for Mean Squares.
 .PP
 The expected values for the mean squares given in table 7.4-1
 are a special case of those given in table 7.4-8. Depending
 upon the experimental design ...
.s 2;.lm LEFTMG.fill
Produces:
.s
##################[ page break ]
.s
Statistical Analysis
.br
Expected Values
.s 2
7.5 General Expected Values for Mean Squares.
.PP
The expected values for the mean squares given in table 7.4-1
are a special case of those given in table 7.4-8. Depending
upon the experimental design ...
.ix Page Numbering
.ix NNM
.ix NO NUMBER
.lm LEFTMG .pg !!
.lm CMDTAB .NF
__________
|        |
|        |
|   .NX  |
|        |
|________|
.fi.lm LEFTMG
.hl 1;NUMBER APPENDIX command
The NUMBER APPENDIX command is used to number an appendix.
.s.lm +7.nf
_______________________________________________
|         |                                   |
|   .NX   |        [ a ]                      |
|         |                                   |
|_________|___________________________________|
.FI.lm LEFTMG.s
The NUMBER APPENDIX command allows a letter, "a", to be supplied to
be used in a subsequent APPENDIX command.
.s 2;.lm LEFTMG
Defaults:
.s;.lm +7
This command does not cause a break.
.s 2;.lm LEFTMG
Command Synonyms:
.s;.lm +7
 .NX,.NUMBER APPENDIX
.s 2;.lm LEFTMG
Notes:
.s;.lm +7
This command is used when the appendix may occupy a file
other than the document source file.
.s 2;.lm LEFTMG
Examples:
.s;.lm +7
.ix NX
.ix NUMBER APPENDIX
.lm LEFTMG .pg !!
.lm CMDTAB .NF
__________
|        |
|        |
|   .NC  |
|        |
|________|
.fi.lm LEFTMG
.hl 1;NUMBER CHAPTER command
NUMBER CHAPTER supplies a number to be used in subsequent CHAPTER commands.
.s.lm +7.nf
_______________________________________________
|         |                                   |
|   .NC   |        [ n ]                      |
|         |                                   |
|_________|___________________________________|
.fi.lm LEFTMG.s
Supplies a number(n) to be used in a subsequent CHAPTER command.
.s 2;.lm LEFTMG
Defaults:
.s;.lm +7
This command does not cause a break.
.s 2;.lm LEFTMG
Command Synonyms:
.s;.lm +7
 .NC,.NUMBER CHAPTER
.s 2;.lm LEFTMG
Notes:
.s;.lm +7
NUMBER-CHAPTER would be used when a chapter of a document occupies
a source file of its own. In such a case, NUMBER-CHAPTER would be the
 first command of the source file.
.lm LEFTMG .pg !!
.lm CMDTAB .NF
__________
|        |
|        |
|   .NC  |
|        |
|________|
.fi.s 2;.lm LEFTMG
Examples:
.s;.lm +7;.nf
 .NC 5
 .CH; Design and Analysis of Factorial Experiments
 .HL 1;General Purpose
 .PP
 Factorial experiments permit the experimenter to evaluate
 the combined effect of two or more experimental variables
 when used simultaneously. Information obtained from ...
.s 2;.lm LEFTMG;.fi
Produces:
.s;.lm +7
##################[ page break ]
.blank 4
.center; 5.0 Design and analysis of Factorial Experiments
.blank 3
 5.1 General Purpose
.PP
Factorial experiments permit the experimenter to evaluate
the combined effect of two or more experimental variables
when used simultaneously. Information obtained from ...
.ix NC
.ix NUMBER CHAPTER
.ix Chapter Numbering
.lm LEFTMG .pg !!
.lm CMDTAB .NF
__________
|        |
|        |
|   .NM  |
|        |
|________|
.fi.lm LEFTMG
.hl 1;PAGE NUMBER command
The PAGE NUMBER command allows the user to control the incrementing and
printing of page numbers.
.s;.lm +7.nf
_______________________________________________
|         |                                   |
|   .NM   |        [ n ]                      |
|         |                                   |
|_________|___________________________________|
.fi.lm LEFTMG.s
The NUMBER command is used to control the automatic incrementing of page
numbers. If specified, the printing of page numbers is enabled. If
the optional argument is specified, page numbering will start with
the value of "n".
.s 2;.lm LEFTMG
Defaults:
.s;.lm +7
This command does not cause a break.
.s 2;.lm LEFTMG
Command Synonyms:
.s;.lm +7
 .NM, .NUMBER
.s 2;.lm LEFTMG
Notes:
.s;.lm +7
If this command is not specified, a value of 1 will be used as the
starting page number. This command is generally used when a document
is broken up over several files and the page numbering has to be
kept intact, or to generate a single page for a document with the
specified page number.
.lm LEFTMG .pg !!
.lm CMDTAB .NF
__________
|        |
|        |
|   .NM  |
|        |
|________|
.fi.s 2;.lm LEFTMG
Examples:
.s;.lm +7;.nf
 .PN 7
 .PAGE
 .PP
 The concept of consistency is an estimator of ...
.s 2 .lm LEFTMG
Produces:
.s.lm +7;.fi
##################[ page break ]
.s2
.opj;Page 7
.lm -7
.PP
The concept of consistency is an estimator of ...
.ix NM
.ix NUMBER
.ix Page Numbering
.lm LEFTMG .pg !!
.lm CMDTAB .NF
__________
|        |
|        |
|   .PG  |
|        |
|________|
.fi.lm LEFTMG
.hl 1;PAGE command
The PAGE command causes a break and an advance to a new page.
.s.lm +7.nf
_______________________________________________
|         |                                   |
|   .PG   |                                   |
|         |                                   |
|_________|___________________________________|
.fi.lm LEFTMG.s
When the PAGE command is encountered, the rest of the current page is skipped,
any saved footnote lines are printed, and a new page is started.
.s 2;.lm LEFTMG
Defaults:
.s;.lm +7
This command does cause a break.
.s 2;.lm LEFTMG
Command Synonyms:
.s;.lm +7
 .PAGE,.PG
.s 2;.lm LEFTMG
Notes:
.s;.lm +7
This command will do nothing if the current page is blank. If there is a
title and numbering, these will be printed at the top of the new page.
If there were any footnotes
declared, they will be printed prior to the new page.
.lm LEFTMG .pg !!
.lm CMDTAB .NF
__________
|        |
|        |
|   .PG  |
|        |
|________|
.fi.s 2;.lm LEFTMG
Examples:
.s;.lm +7;.NF
 .PP
 Statistics obtained from samples drawn by means of sampling plans
 which are not random have sampling distributions which are  either
 unknown or which can only be approximated with unknown precision. Good
 approximations to sampling distributions of statistics are required
 if one is to evaluate the precision of the inferences made from
 sample data.
 .PG
 .HL 2;Basic Terminology in Statistical Estimation
 .PP
 Numerical values of parameters can be computed directly from
 observed data only when measurements on all elements in the
 population are available. Generally, ...
.FILL.lm LEFTMG.s
Produces
.S.lm +7.PP
Statistics obtained from samples drawn by means of sampling plans
which are not random have sampling distributions which are  either
unknown or which can only be approximated with unknown precision. Good
approximations to sampling distributions of statistics are required
if one is to evaluate the precision of the inferences made from
sample data.
.S
#################[ page break ]
.S
3.2 Basic Terminology in Statistical Estimation
.PP
Numerical values of parameters can be computed directly from
observed data only when measurements on all elements in the
population are available. Generally, ...
.ix PG
.ix PAGE
.lm LEFTMG .pg !!
.lm CMDTAB .NF
__________
|        |
|        |
|   .PX  |
|        |
|________|
.fi.lm LEFTMG
.hl 1;PRINT INDEX command
The PRINT INDEX command is used to output the internal index table.
.s.lm +7.nf
_______________________________________________
|         |                                   |
|   .PX   |                                   |
|         |                                   |
|_________|___________________________________|
.fi.lm LEFTMG.s
The PRINT INDEX command prints the entire contents of the internal
index table.
.s 2;.lm LEFTMG
Defaults:
.s;.lm +7
This command does cause a break.
.s 2;.lm LEFTMG
Command Synonyms:
.s;.lm +7
 .PX,.PRINT INDEX
.s 2;.lm LEFTMG
Notes:
.s;.lm +7
Entries from the index table are printed in alphabetical order
and are set against the left margin.
Regular line spacing is used, except that a blank line is left between
entries of different first letters.
The number (and chapter number) of the first page on which each entry
appeared is put on the same line as the entry, beginning at the middle
of the line (midway between the left and right margins). Additional
page numbers (and chapter numbers) for multiple entries follow,
separated by commas. The index table is left empty when through.
.s;.lm +7
.ix PX
.ix PRINT INDEX
.lm LEFTMG .pg !!
.lm CMDTAB .NF
__________
|        |
|        |
|   .SB  |
|        |
|________|
.fi.lm LEFTMG
.hl 1;SUBPAGE command
The SUBPAGE command allows a subpage to be added to the current page.
.s.lm +7.nf
_______________________________________________
|         |                                   |
|   .SB   |                                   |
|         |                                   |
|_________|___________________________________|
.fi.lm LEFTMG.s
The subpage command allows the insertion of additional pages within an
existing document without changing the existing page numbering.
.s 2;.lm LEFTMG
Defaults:
.s;.lm +7
This command does cause a break.
.s 2;.lm LEFTMG
Command Synonyms:
.s;.lm +7
 .SB, .SUBPAGE
.s 2;.lm LEFTMG
Notes:
.s;.lm +7
The SUBPAGE command executes a "PAGE" command with
page numbering suspended.
The page number is left unchanged, but letters are appended to the
page number.
.s 2;.lm LEFTMG
Examples:
.s;.lm +7
.ix SB
.ix SUBPAGE
.lm LEFTMG .pg !!
.lm CMDTAB .NF
__________
|        |
|        |
|   .ST  |
|        |
|________|
.fi.lm LEFTMG
.hl 1;SUB TITLE command
The SUBTITLE command is used to print a subtitle line.
.s.lm +7.nf
_______________________________________________
|         |                                   |
|   .ST   |        [; text ]                   |
|         |                                   |
|_________|___________________________________|
.fi.lm LEFTMG.s
The SUBTITLE command takes the remaining text on the line and
outputs it on every page until either the End-Of-File is encountered,
or another SUBTITLE command is issued.
.s 2;.lm LEFTMG
Command Synonyms:
.s;.lm +7
 .ST, .SUBTITLE, .SUBTTL
.s 2;.lm LEFTMG
Notes:
.s;.lm +7
The subtitle is output directly under the title as the second line on the
output page. The subtitle, like the title, is not indented.
It is left justified at the permanent left margin.
Indentation can be accomplished by typing leading spaces.
.b
Headers must be enabled (not the default) for titles and subtitles to
appear,
.s 2;.lm LEFTMG
Examples:
.s;.lm +7
.ix ST
.ix SUBTITLE
.lm LEFTMG .pg !!
.lm CMDTAB .NF
__________
|        |
|        |
|   .TI  |
|        |
|________|
.fi.lm LEFTMG
.hl 1;TITLE command
The TITLE command is used to specify the title to be printed on the
top of each page.
.s.lm +7.nf
_______________________________________________
|         |                                   |
|   .TI   |        [ ;text ]                  |
|         |                                   |
|_________|___________________________________|
.fi.lm LEFTMG.s
The TITLE command takes the remaining text on the current line as the
title and outputs it as the first printing line on each page.
.s 2;.lm LEFTMG
Defaults:
.s;.lm +7
This command does not cause a break. The default condition of this
command is a blank title. 
.s 2;.lm LEFTMG
Command Synonyms:
.s;.lm +7
 .T, .TI, .TITLE
.s 2 .lm LEFTMG
Notes:
.s;.lm +7
If a title is desired, this command must be entered in the
source file.
.b
Headers must be enabled (not the default) for the title to appear.
.b
The title and subtitle are left justified on the permanent left margin.
.s 2; .lm LEFTMG
Examples:
.lm +7
.ix TI
.ix TITLE
.lm LEFTMG .pg !!
.lm CMDTAB .NF
__________
|        |
|        |
|   .TP  |
|        |
|________|
.fi.lm LEFTMG
.hl 1;TEST PAGE command
The TEST PAGE command causes a page eject to occur if insufficient
lines remain on the current page for text.
.s.lm +7.nf
_______________________________________________
|         |                                   |
|   .TP   |        [ n ] "spaces"             |
|         |                                   |
|_________|___________________________________|
.fi.lm LEFTMG;.s
The TP command will cause a page eject to occur if "n" "spaces" do not remain
on the current page.
.s 2;.lm LEFTMG
Defaults:
.s;.lm +7
This command will cause a break if the condition tested for is true.
.s 2;.lm LEFTMG
Command Synonyms:
.s;.lm +7
 .TP, .TEST PAGE
.s 2;.lm LEFTMG
Notes:
.s;.lm +7
By "remainder of current page", it is meant "the area between the last
typed line and the beginning of saved footnote text(if any) or the
current bottom margin(if no footnotes are saved).
This command is identical to the PAGE command except that the page
advance is performed only if less than the specified number of
"spaces" remain on the page. This command is useful if it is desired to have
one paragraph, or text and a diagram are to appear on the same page.
.lm LEFTMG .pg !!
.lm CMDTAB .NF
__________
|        |
|        |
|   .TP  |
|        |
|________|
.fi.s 2.lm LEFTMG
Examples:
.s;.lm +7;.NF
 .tp 4
 The numerical values in terms of the observed sample data and ^&alpha\&
 are:
 .S;.CE 70;C[ u ^&%>\& 52.53 ] = .99
 .S
 The value 52.53 may be considered as the ...
.fi.lm LEFTMG.s
Produces:
.s.lm +7
There would be a page advance here if there were less than 4 spaces left on
the current page. Note that 4 spaces is 4 lines at single spacing, and 8 
lines at double spacing, etc.
.s
The numerical values in terms of the observed sample data and ^&alpha\&
are:
.S;.CENTER 70;C[ u ^&>\& 52.53 ] = .99
.S
The value 52.53 may be considered as the ...
.ix TP
.ix TEST PAGE
.lm LEFTMG .pg !!
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