1 files changed, 0 insertions, 2384 deletions

diff --git a/share/doc/usd/20.meref/ref.me b/share/doc/usd/20.meref/ref.me
deleted file mode 100644
index 66d0060..0000000
--- a/share/doc/usd/20.meref/ref.me
+++ /dev/null
@@ -1,2384 +0,0 @@
-.\" Copyright (c) 1986, 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\"    notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\"    notice, this list of conditions and the following disclaimer in the
-.\"    documentation and/or other materials provided with the distribution.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-.\" SUCH DAMAGE.
-.\"
-.\"	@(#)ref.me	8.1 (Berkeley) 6/8/93
-.\"
-.UC 7
-.ll 6.5i
-.lt 6.5i
-.pn 0
-.ds MO 2.27\"		\" mod number
-.de TL			\" *** title line
-.lp
-.di XX
-..
-.de DE			\" *** description
-\\\\h'|\\n(DIu'\\\\c
-.br
-.di
-.in +\\n(DIu
-.ti 0
-.cu 1000
-.XX
-.rm XX
-.cu 0
-..
-.ds N \s-1NROFF\s0
-.ds T \s-1TROFF\s0
-.nr DI 1.5i
-\".he '\-ME REFERENCE MANUAL''%'
-.de NR
-.b "\en\\$1" "\\$2"
-..
-.de ST
-.b "\e*\\$1" "\\$2"
-..
-.sc
-.eh 'USD:20-%''\-me Reference Manual'
-.oh '\-me Reference Manual''USD:20-%'
-.+c
-.ce 20
-.sz 14
-.b "\-ME REFERENCE MANUAL"
-.sz
-.sp
-.i "Release \*(MO"
-.sp 2
-.ul
-Eric P. Allman*
-.(f
-*Author's current address:
-Computer Science Division, EECS,
-University of California,
-Berkeley, California 94720.
-.)f
-.sp
-Project INGRES
-Electronics Research Laboratory
-University of California, Berkeley
-Berkeley, California  94720
-.ce 0
-.sp 4
-.pp
-This document describes
-in extremely terse form
-the features
-of the
-.b \-me
-macro package
-for version seven \*N/\*T\*(dg.
-.(f
-\(dg\*N and \*T may be trademarks of AT&T Bell Laboratories.
-.)f
-Some familiarity is assumed
-with
-those programs.
-Specifically,
-the reader should understand
-breaks,
-fonts,
-pointsizes,
-the use and definition of number registers
-and strings,
-how to define macros,
-and scaling factors for ens, points,
-.b v 's
-(vertical line spaces),
-etc.
-.pp
-For a more casual introduction
-to text processing
-using \*N,
-refer to the document
-.ul
-Writing Papers with \*N using \-me.
-.pp
-There are a number of macro parameters
-that may be adjusted.
-Fonts may be set to a font number only.
-Font 8 means bold font in \*T;
-in \*N font 8
-is underlined
-unless the
-.b \-rb3
-flag is specified to use
-.q "true bold"
-font
-(most versions of \*N do not interpret bold font nicely).
-Font 0 is no font change;
-the font of the surrounding text
-is used instead.
-Notice that fonts 0 and 8 are
-.q pseudo-fonts ;
-that is,
-they are simulated by the macros.
-This means that although it is legal to set a font register
-to zero or eight,
-it is not legal to use the escape character form,
-such as:
-.(b
-\ef8
-.)b
-.pp
-All distances
-are in basic units,
-so it is nearly always necessary
-to use a scaling factor.
-For example,
-the request
-to set the paragraph indent
-to eight one-en spaces is:
-.(b
-\&.nr pi 8n
-.)b
-and not
-.(b
-\&.nr pi 8
-.)b
-which would set the paragraph indent to eight basic units,
-or about 0.02 inch.
-Default parameter values are given in brackets
-in the remainder of this document.
-.pp
-Registers and strings
-of the form
-.b $ \c
-.i x
-may be used in expressions
-but should not be changed.
-Macros of the form
-.b $ \c
-.i x
-perform some function
-(as described)
-and may be redefined
-to change this function.
-This may be a sensitive operation;
-look at the body of the original macro
-before changing it.
-.pp
-All names in \-me
-follow a rigid naming convention.
-The user may define number registers,
-strings,
-and macros,
-provided that s/he
-uses single character upper case names
-or double character names
-consisting of letters and digits,
-with at least one upper case letter.
-In no case should special characters
-be used in user-defined names.
-.pp
-On daisy wheel type printers
-in twelve pitch,
-the
-.b \-rx1
-flag can be stated to make lines default to
-one eighth inch
-(the normal spacing for a newline in twelve-pitch).
-This is normally too small for easy readability,
-so the default is to space one sixth inch.
-.pp
-The
-.b \-rv2
-flag will indicates that this
-.i is
-being output on a C/A/T
-phototypesetter;
-this changes the page offset
-and inserts cut marks.
-.pp
-This documentation was
-.if n \*N'ed
-.if t \*T'ed
-on \*(td
-and applies to version
-\*(MO
-of the \-me macros.
-.sh 1 "Paragraphing"
-.pp
-These macros are used
-to begin paragraphs.
-The standard paragraph macro
-is
-.b .pp ;
-the others are all variants
-to be used for special purposes.
-.pp
-The first call to one of the paragraphing macros
-defined in this section
-or the
-.b .sh
-macro
-(defined in the next session)
-.i initializes
-the macro processor.
-After initialization
-it is not possible to use any of the following requests:
-.b .sc ,
-.b .lo ,
-.b .th ,
-or
-.b .ac .
-Also,
-the effects of changing parameters
-which will have a global effect
-on the format of the page
-(notably page length and header and footer margins)
-are not well defined
-and should be avoided.
-.TL
-.b .lp
-.DE
-Begin left-justified paragraph.
-Centering and underlining
-are turned off if they were on,
-the font is set to
-.NR (pf
-[1]
-the type size
-is set to
-.NR (pp
-[10p],
-and a
-.NR (ps
-space is inserted
-before the paragraph
-[0.35v in \*T, 1v or 0.5v in \*N
-depending on device resolution].
-The indent is reset
-to
-.NR ($i
-[0]
-plus
-.NR (po
-[0]
-unless the paragraph
-is inside a display.
-(see
-.b .ba ).
-At least
-the first two lines
-of the paragraph
-are kept together
-on a page.
-.TL
-.b .pp
-.DE
-Like
-.b .lp ,
-except that it puts
-.NR (pi
-[5n]
-units of indent.
-This is the standard paragraph macro.
-.TL
-.b .ip
-.i T
-.i I
-.DE
-Indented paragraph
-with hanging tag.
-The body of the following paragraph
-is indented
-.i I
-spaces
-(or
-.NR (ii
-[5n]
-spaces
-if
-.i I
-is not specified)
-more than a non-indented paragraph
-(such as with
-.b .pp )
-is.
-The title
-.i T
-is exdented (opposite of indented).
-The result is a paragraph
-with an even left edge
-and
-.i T
-printed in the margin.
-Any spaces in
-.i T
-must be unpaddable.
-If
-.i T
-will not fit in the space provided,
-.b .ip
-will start a new line.
-.TL
-.b .np
-.DE
-A variant of .ip which numbers paragraphs.
-Numbering is reset
-after a
-.b .lp ,
-.b .pp ,
-or
-.b .sh .
-The current paragraph number
-is in
-.NR ($p .
-.TL
-.b .bu
-.DE
-Like
-.b .np
-except that paragraphs are marked with bullets (\(bu).
-Leading space is eliminated to create compact lists.
-.sh 1 "Section Headings"
-.pp
-Numbered sections
-are similar to paragraphs
-except that a
-section number
-is automatically
-generated for each one.
-The section numbers are of the form
-.b 1.2.3 .
-The
-.i depth
-of the section
-is the count of numbers
-(separated by decimal points)
-in the section number.
-.pp
-Unnumbered section headings are similar,
-except that no number is attached
-to the heading.
-.TL
-.b .sh
-.i +N
-.i T
-.i "a b c d e f"
-.DE
-Begin numbered section
-of depth
-.i N .
-If
-.i N
-is missing
-the current depth
-(maintained in
-the number register
-.NR ($0 )
-is used.
-The values of
-the individual parts of the section number
-are maintained in
-.NR ($1
-through
-.NR ($6 .
-There is a
-.NR (ss
-[1v]
-space before the section.
-.i T
-is printed
-as a section title
-in font
-.NR (sf
-[8]
-and size
-.NR (sp
-[10p].
-The
-.q name
-of the section may be accessed via
-.ST ($n .
-If
-.NR (si
-is non-zero,
-the base indent
-is set to
-.NR (si
-times the section depth,
-and the section title
-is exdented.
-(See
-.b .ba .)
-Also,
-an additional indent of
-.NR (so
-[0]
-is added to the section title
-(but not to the body of the section).
-The font is then set
-to the paragraph font,
-so that more information may occur
-on the line
-with the section number
-and title.
-.b .sh
-insures that there is enough room
-to print the section head
-plus the beginning of a paragraph
-(about 3 lines total).
-If
-.i a
-through
-.i f
-are specified,
-the section number is set to that number
-rather than incremented automatically.
-If any of
-.i a
-through
-.i f
-are a hyphen
-that number is not reset.
-If
-.i T
-is a single underscore
-(\c
-.q _ )
-then the section depth and numbering is reset,
-but the base indent is not reset
-and nothing is printed out.
-This is useful to automatically
-coordinate section numbers with
-chapter numbers.
-.TL
-.b .sx
-.i +N
-.DE
-Go to section depth
-.i N
-[\c
-.b \-1 ],
-but do not print the number
-and title,
-and do not increment the section number
-at level
-.i N .
-This has the effect
-of starting a new paragraph
-at level
-.i N .
-.TL
-.b .uh
-.i T
-.DE
-Unnumbered section heading.
-The title
-.i T
-is printed
-with the same rules for spacing,
-font, etc.,
-as for
-.b .sh .
-.TL
-.b .$p
-.i T
-.i B
-.i N
-.DE
-Print section heading.
-May be redefined
-to get fancier headings.
-.i T
-is the title passed on the
-.b .sh
-or
-.b .uh
-line;
-.i B
-is the section number for this section,
-and
-.i N
-is the depth of this section.
-These parameters are not always present;
-in particular,
-.b .sh
-passes all three,
-.b .uh
-passes only the first,
-and
-.b .sx
-passes three,
-but the first two
-are null strings.
-Care should be taken if this macro
-is redefined;
-it is quite complex and subtle.
-.TL
-.b .$0
-.i T
-.i B
-.i N
-.DE
-This macro is called automatically
-after every call to
-.b .$p .
-It is normally undefined,
-but may be used
-to automatically put
-every section title
-into the table of contents
-or for some similar function.
-.i T
-is the section title
-for the section title which was just printed,
-.i B
-is the section number,
-and
-.i N
-is the section depth.
-.TL
-.b .$1
-\-
-.b .$6
-.DE
-Traps called just before printing that depth section.
-May be defined to
-(for example)
-give variable spacing
-before sections.
-These macros are called from
-.b .$p ,
-so if you redefine that macro
-you may lose this feature.
-.sh 1 "Headers and Footers"
-.ds TP \fI\(aal\|\(aam\^\(aar\^\(aa\fP
-.pp
-Headers and footers
-are put at the top and bottom
-of every page
-automatically.
-They are set in font
-.NR (tf
-[3]
-and size
-.NR (tp
-[10p].
-Each of the definitions
-apply as of the
-.i next
-page.
-Three-part titles
-must be quoted
-if there are two blanks adjacent
-anywhere in the title
-or more than eight blanks total.
-.pp
-The spacing
-of headers and footers
-are controlled by three number registers.
-.NR (hm
-[4v]
-is the distance from the top of the page
-to the top of the header,
-.NR (fm
-[3v]
-is the distance from the bottom of the page
-to the bottom of the footer,
-.NR (tm
-[7v]
-is the distance from the top of the page
-to the top of the text,
-and
-.NR (bm
-[6v]
-is the distance from the bottom of the page
-to the bottom of the text
-(nominal).
-The macros
-.b .m1 ,
-.b .m2 ,
-.b .m3 ,
-and
-.b .m4
-are also supplied for compatibility
-with
-\s-1ROFF\s0 documents.
-.TL
-.b .he
-\*(TP
-.DE
-Define three-part header,
-to be printed on the top
-of every page.
-.TL
-.b .fo
-\*(TP
-.DE
-Define footer,
-to be printed at the bottom
-of every page.
-.TL
-.b .eh
-\*(TP
-.DE
-Define header,
-to be printed at the top of every
-even-numbered page.
-.TL
-.b .oh
-\*(TP
-.DE
-Define header,
-to be printed at the top of every
-odd-numbered page.
-.TL
-.b .ef
-\*(TP
-.DE
-Define footer,
-to be printed at the bottom
-of every even-numbered page.
-.TL
-.b .of
-\*(TP
-.DE
-Define footer,
-to be printed at the bottom
-of every odd-numbered page.
-.TL
-.b .hx
-.DE
-Suppress headers and footers
-on the next page.
-.TL
-.b .m1
-.i +N
-.DE
-Set the space between the top of the page
-and the header
-[4v].
-.TL
-.b .m2
-.i +N
-.DE
-Set the space between the header
-and the first line of text
-[2v].
-.TL
-.b .m3
-.i +N
-.DE
-Set the space
-between the bottom of the text
-and the footer
-[2v].
-.TL
-.b .m4
-.i +N
-.DE
-Set the space
-between the footer
-and the bottom of the page
-[4v].
-.TL
-.b .ep
-.DE
-End this page,
-but do not begin the next page.
-Useful for forcing out footnotes,
-but other than
-that hardly every used.
-Must be followed by a
-.b .bp
-or the end of input.
-.TL
-.b .$h
-.DE
-Called at every page
-to print the header.
-May be redefined
-to provide fancy
-(e.g.,
-multi-line)
-headers,
-but doing so
-loses the function of the
-.b .he ,
-.b .fo ,
-.b .eh ,
-.b .oh ,
-.b .ef ,
-and
-.b .of
-requests,
-as well as the chapter-style title feature
-of
-.b .+c .
-.TL
-.b .$f
-.DE
-Print footer;
-same comments apply
-as in
-.b .$h .
-.TL
-.b .$H
-.DE
-A normally undefined macro
-which is called
-at the top of each page
-(after putting out
-the header,
-initial saved floating keeps,
-etc.);
-in other words,
-this macro is called immediately before
-printing text
-on a page.
-It can be used for column headings
-and the like.
-.sh 1 "Displays"
-.pp
-All displays except centered blocks
-and block quotes
-are preceded and followed
-by an extra
-.NR (bs
-[same as
-.NR (ps ]
-space.
-Quote spacing is stored in a separate register;
-centered blocks have no default initial or trailing space.
-The vertical spacing of all displays except quotes
-and centered blocks
-is stored in register
-.NR ($R
-instead of
-.NR ($r .
-.TL
-.b .(l
-.i m
-.i f
-.DE
-Begin list.
-Lists are single spaced,
-unfilled text.
-If
-.i f
-is
-.b F ,
-the list will be filled.
-If
-.i m
-[\c
-.b I ]
-is
-.b I
-the list is indented by
-.NR (bi
-[4m];
-if
-.b M
-the list is indented to the left margin;
-if
-.b L
-the list is left justified with respect to the text
-(different from
-.b M
-only if the base indent
-(stored in
-.NR ($i
-and set with
-.b .ba )
-is not zero);
-and if
-.b C
-the list is centered on a line-by-line basis.
-The list is set in font
-.NR (df
-[0].
-Must be matched by a
-.b .)l .
-This macro is almost like
-.b .(b
-except that no attempt is made
-to keep the display on one page.
-.TL
-.b .)l
-.DE
-End list.
-.TL
-.b .(q
-.DE
-Begin major quote.
-These are single spaced,
-filled,
-moved in from the text
-on both sides
-by
-.NR (qi
-[4n],
-preceded and followed
-by
-.NR (qs
-[same as
-.NR (bs ]
-space,
-and are set in point size
-.NR (qp
-[one point smaller than surrounding text].
-.TL
-.b .)q
-.DE
-End major quote.
-.TL
-.b .(b
-.i m
-.i f
-.DE
-Begin block.
-Blocks are a form of
-.i keep ,
-where the text of a keep
-is kept together on one page
-if possible
-(keeps are useful
-for tables and figures
-which should not be broken
-over a page).
-If the block will not fit
-on the current page
-a new page is begun,
-.i unless
-that would leave more than
-.NR (bt
-[0]
-white space
-at the bottom of the text.
-If
-.NR (bt
-is zero, the threshold feature
-is turned off.
-Blocks are not filled
-unless
-.i f
-is
-.b F ,
-when they are filled.
-The block will be left-justified
-if
-.i m
-is
-.b L ,
-indented by
-.NR (bi
-[4m]
-if
-.i m
-is
-.b I
-or absent,
-centered
-(line-for-line)
-if
-.i m
-is
-.b C ,
-and left justified to the margin
-(not to the base indent)
-if
-.i m
-is
-.b M .
-The block is set in font
-.NR (df
-[0].
-.TL
-.b .)b
-.DE
-End block.
-.TL
-.b .(z
-.i m
-.i f
-.DE
-Begin floating keep.
-Like
-.b .(b
-except that the keep is
-.i floated
-to the bottom of the page
-or the top of the next page.
-Therefore,
-its position relative to the text changes.
-The floating keep is preceded and followed
-by
-.NR (zs
-[1v]
-space.
-Also,
-it defaults to mode
-.b M .
-.TL
-.b .)z
-.DE
-End floating keep.
-.TL
-.b .(c
-.DE
-Begin centered block.
-The next keep
-is centered as a block,
-rather than on a line-by-line basis
-as with
-.b ".(b C" .
-This call may be nested
-inside keeps.
-.TL
-.b .)c
-.DE
-End centered block.
-.sh 1 Annotations
-.TL
-.b .(d
-.DE
-Begin delayed text.
-Everything in the next keep
-is saved for output
-later with
-.b .pd ,
-in a manner
-similar to footnotes.
-.TL
-.b .)d
-.i n
-.DE
-End delayed text.
-The delayed text number register
-.NR ($d
-and the associated string
-.ST #
-are incremented if
-.ST #
-has been referenced.
-.TL
-.b .pd
-.DE
-Print delayed text.
-Everything diverted via
-.b .(d
-is printed and truncated.
-This might be used
-at the end of each chapter.
-.TL
-.b .(f
-.DE
-Begin footnote.
-The text of the footnote
-is floated to the bottom
-of the page
-and set in font
-.NR (ff
-[1]
-and size
-.NR (fp
-[8p].
-Each entry
-is preceded by
-.NR (fs
-[0.2v]
-space,
-is indented
-.NR (fi
-[3n]
-on the first line,
-and is indented
-.NR (fu
-[0]
-from the right margin.
-Footnotes line up underneath
-two column output.
-If the text of the footnote
-will not all fit on one page
-it will be carried over
-to the next page.
-.TL
-.b .)f
-.i n
-.DE
-End footnote.
-The number register
-.NR ($f
-and the associated string
-.ST *
-are incremented
-if they have been referenced.
-.TL
-.b .$s
-.DE
-The macro to output the footnote separator.
-This macro may be redefined
-to give other size lines or other types
-of separators.
-Currently
-it draws a 1.5i line.
-.TL
-.b .(x
-.i x
-.DE
-Begin index entry.
-Index entries are saved in the index
-.i x
-[\c
-.b x ]
-until called up with
-.b .xp.
-Each entry is preceded
-by a
-.NR (xs
-[0.2v]
-space.
-Each entry is
-.q undented
-by
-.NR (xu
-[0.5i];
-this register tells how far the page number
-extends into the right margin.
-.TL
-.b .)x
-.i P
-.i A
-.DE
-End index entry.
-The index entry
-is finished with a row of dots
-with
-.i A
-[null]
-right justified on the last line
-(such as for an author's name),
-followed by P
-[\c
-.NR % ].
-If
-.i A
-is specified,
-.i P
-must be specified;
-.NR %
-can be used to print the current page number.
-If
-.i P
-is an underscore,
-no page number
-and no row of dots
-are printed.
-.TL
-.b .xp
-.i x
-.DE
-Print index
-.i x
-[\c
-.b x ].
-The index is formatted in the font, size, and so forth
-in effect at the time it is printed,
-rather than at the time it is collected.
-.sh 1 "Columned Output"
-.TL
-.b .2c
-.i +S
-.i N
-.DE
-Enter two-column mode.
-The column separation is set to
-.i +S
-[4n, 0.5i in ACM mode]
-(saved in
-.NR ($s ).
-The column width,
-calculated to fill the single column line length
-with both columns,
-is stored in
-.NR ($l .
-The current column
-is in
-.NR ($c .
-You can test register
-.NR ($m
-[1]
-to see if you are in single column
-or double column mode.
-Actually,
-the request enters
-.i N
-[2]
-column output.
-.TL
-.b .1c
-.DE
-Revert to single-column mode.
-.TL
-.b .bc
-.DE
-Begin column.
-This is like
-.b .bp
-except that it begins a new column
-on a new page
-only if necessary,
-rather than forcing a whole new page
-if there is another column left
-on the current page.
-.sh 1 "Fonts and Sizes"
-.TL
-.b .sz
-.i +P
-.DE
-The pointsize is set to
-.i P
-[10p],
-and the line spacing is set proportionally.
-The ratio of line spacing to pointsize
-is stored in
-.NR ($r .
-The ratio used internally
-by displays and annotations
-is stored in
-.NR ($R
-(although this is not used by
-.b .sz ).
-This size is
-.i not
-sticky beyond many macros:
-in particular,
-.NR (pp
-(paragraph pointsize)
-modifies the pointsize every time a new paragraph is begun
-using the
-.b \&.pp ,
-.b \&.lp ,
-.b \&.ip ,
-.b \&.np ,
-or
-.b \&.bu
-macros.
-Also,
-.NR (fp
-(footnote pointsize),
-.NR (qp
-(quote pointsize),
-.NR (sp
-(section header pointsize),
-and
-.NR (tp
-(title pointsize)
-may modify the pointsize.
-.TL
-.b .r
-.i W
-.i X
-.DE
-Set
-.i W
-in roman font,
-appending
-.i X
-in the previous font.
-To append different font requests,
-use
-.i X
-=
-.b \ec .
-If no parameters,
-change to roman font.
-.TL
-.b .i
-.i W
-.i X
-.DE
-Set
-.i W
-in italics,
-appending
-.i X
-in the previous font.
-If no parameters,
-change to italic font.
-Underlines in \*N.
-.TL
-.b .b
-.i W
-.i X
-.DE
-Set
-.i W
-in bold font
-and append
-.i X
-in the previous font.
-If no parameters,
-switch to bold font.
-In \*N,
-underlines.
-.TL
-.b .rb
-.i W
-.i X
-.DE
-Set
-.i W
-in bold font
-and append
-.i X
-in the previous font.
-If no parameters,
-switch to bold font.
-.b .rb
-differs from
-.b .b
-in that
-.b .rb
-does not underline in \*N.
-.TL
-.b .u
-.i W
-.i X
-.DE
-Underline
-.i W
-and append
-.i X .
-This is a true underlining,
-as opposed to the
-.b .ul
-request,
-which changes to
-.q "underline font"
-(usually italics in \*T).
-It won't work right
-if
-.i W
-is spread or broken (including hyphenated).
-In other words,
-it is safe in nofill mode only.
-.TL
-.b .q
-.i W
-.i X
-.DE
-Quote
-.i W
-and append
-.i X .
-In \*N
-this just surrounds
-.i W
-with double quote marks
-(`\|\c
-.b """" \|'),
-but in \*T
-uses directed quotes.
-.TL
-.b .bi
-.i W
-.i X
-.DE
-Set
-.i W
-in bold italics
-and append
-.i X .
-Actually,
-sets
-.i W
-in italic
-and overstrikes once.
-Underlines in \*N.
-It won't work right
-if
-.i W
-is spread or broken (including hyphenated).
-In other words,
-it is safe in nofill mode only.
-.TL
-.b .bx
-.i W
-.i X
-.DE
-Sets
-.i W
-in a box,
-with
-.i X
-appended.
-Underlines in \*N.
-It won't work right
-if
-.i W
-is spread or broken (including hyphenated).
-In other words,
-it is safe in nofill mode only.
-.TL
-.b sm
-.i W
-.i X
-.DE
-Sets
-.i W
-in a smaller pointsize,
-with
-.i X
-appended.
-.sh 1 "Roff Support"
-.TL
-.b .ix
-.i +N
-.DE
-Indent,
-no break.
-Equivalent to
-.b \(aain
-.i N .
-.TL
-.b .bl
-.i N
-.DE
-Leave
-.i N
-contiguous white space,
-on the next page if not enough room
-on this page.
-Equivalent to a
-.b .sp
-.i N
-inside a block.
-.TL
-.b .pa
-.i +N
-.DE
-Equivalent to
-.b .bp .
-.TL
-.b .ro
-.DE
-Set page number
-in roman numerals.
-Equivalent to
-.b ".af % i" .
-.TL
-.b .ar
-.DE
-Set page number in Arabic.
-Equivalent to
-.b ".af % 1" .
-.TL
-.b .n1
-.DE
-Number lines in margin from one
-on each page.
-.TL
-.b .n2
-.i N
-.DE
-Number lines from
-.i N ,
-stop if
-.i N
-= 0.
-.TL
-.b .sk
-.DE
-Leave the next output page blank,
-except for headers and footers.
-This is used to leave space
-for a full-page diagram
-which is produced externally
-and pasted in later.
-To get a partial-page paste-in display,
-say
-.b .sv \ \c
-.i N ,
-where
-.i N
-is the amount of space
-to leave;
-this space will be output immediately
-if there is room,
-and will otherwise be output
-at the top of the next page.
-However, be warned:
-if
-.i N
-is greater than the amount of available space
-on an empty page,
-no space will ever be output.
-.sh 1 "Preprocessor Support"
-.TL
-.b .EQ
-.i m
-.i T
-.DE
-Begin equation.
-The equation is centered
-if
-.i m
-is
-.b C
-or omitted,
-indented
-.NR (bi
-[4m]
-if
-.i m
-is
-.b I ,
-and left justified if
-.i m
-is
-.b L .
-.i T
-is a title printed on the right margin
-next to the equation.
-See
-.i "Typesetting Mathematics \- User's Guide"
-by Brian W. Kernighan
-and Lorinda L. Cherry.
-.TL
-.b .EN
-.i c
-.DE
-End equation.
-If
-.i c
-is
-.b C
-the equation must be continued
-by immediately following
-with another
-.b .EQ ,
-the text of which
-can be centered
-along with this one.
-Otherwise,
-the equation is printed,
-always on one page,
-with
-.NR (es
-[0.5v in \*T, 1v in \*N]
-space
-above and below it.
-.TL
-.b .TS
-.i h
-.DE
-Table start.
-Tables are single spaced
-and kept on one page
-if possible.
-If you have a large table
-which will not fit on one page,
-use
-.i h
-=
-.b H
-and follow the header part
-(to be printed on every page of the table)
-with a
-.b .TH .
-See
-.i "Tbl \- A Program to Format Tables"
-by M. E. Lesk.
-.TL
-.b .TH
-.DE
-With
-.b ".TS H" ,
-ends the header portion of the table.
-.TL
-.b .TE
-.DE
-Table end.
-Note that this table
-does not float,
-in fact,
-it is not even guaranteed to stay on one page
-if you use requests such as
-.b .sp
-intermixed with the text
-of the table.
-If you want it to float
-(or if you use requests
-inside the table),
-surround the entire table
-(including the
-.b .TS
-and
-.b .TE
-requests)
-with the requests
-.b .(z
-and
-.b .)z .
-.TL
-.b .PS
-.i h
-.i w
-.DE
-Begin
-.i pic
-picture.
-.i H
-is the height and
-.i w
-is the width,
-both in basic units.
-.i Ditroff
-only.
-.TL
-.b .PE
-.DE
-End picture.
-.TL
-.b .IS
-.DE
-Begin
-.i ideal
-picture.
-.TL
-.b .IE
-.DE
-End
-.i ideal
-picture.
-.TL
-.b .IF
-.DE
-End
-.i ideal
-picture (alternate form).
-.TL
-.b GS
-.DE
-Begin
-.i gremlin
-picture.
-.TL
-.b GE
-.DE
-End
-.i gremlin
-picture.
-.TL
-.b GF
-.DE
-End
-.i gremlin
-picture (alternate form).
-.sh 1 "Miscellaneous"
-.TL
-.b .re
-.DE
-Reset tabs.
-Set to every 0.5i
-in \*T
-and every 0.8i in \*N.
-.TL
-.b .ba
-.i +N
-.DE
-Set the base indent
-to
-.i +N
-[0]
-(saved in
-.NR ($i ).
-All paragraphs,
-sections,
-and displays
-come out indented by this amount.
-Titles and footnotes
-are unaffected.
-The
-.b .sh
-request performs a
-.b .ba
-request
-if
-.NR (si
-[0] is not zero,
-and sets the base indent to
-.NR (si \c
-.b * \c
-.NR ($0 .
-.TL
-.b .xl
-.i +N
-.DE
-Set the line length to
-.i N
-[6.0i].
-This differs
-from
-.b .ll
-because it only affects the current environment.
-.TL
-.b .ll
-.i +N
-.DE
-Set line length in all environments
-to
-.i N
-[6.0i].
-This should not be used
-after output has begun,
-and particularly not in two-column output.
-The current line length is stored in
-.NR ($l .
-.TL
-.b .hl
-.DE
-Draws a horizontal line
-the length of the page.
-This is useful
-inside floating keeps
-to differentiate
-between the text
-and the figure.
-.TL
-.b .lh
-.DE
-Print a letterhead at the current position on the page.
-The format of the letterhead must be defined
-in the file
-.b /usr/lib/me/letterhead.me
-by your local systems staff.
-Some environments may require
-.i ditroff
-for this macro
-to function properly.
-.TL
-.b .lo
-.DE
-This macro loads another set of macros
-(in
-.b /usr/lib/me/local.me )
-which is intended to be a set of locally defined macros.
-These macros
-should all be of the form
-.b .* \c
-.i X ,
-where
-.i X
-is any letter
-(upper or lower case)
-or digit.
-.sh 1 "Standard Papers"
-.TL
-.b .tp
-.DE
-Begin title page.
-Spacing at the top of the page
-can occur,
-and headers and footers are suppressed.
-Also,
-the page number
-is not incremented
-for this page.
-.TL
-.b .th
-.DE
-Set thesis mode.
-This defines the modes acceptable
-for a doctoral dissertation
-at Berkeley.
-It double spaces,
-defines the header
-to be a single page number,
-and changes the margins
-to be 1.5 inch on the left
-and one inch on the top.
-.b .++
-and
-.b .+c
-should be used with it.
-This macro must be stated
-before
-initialization,
-that is,
-before the first call of a paragraphing
-macro
-or
-.b .sh .
-.TL
-.b .++
-.i m
-.i H
-.DE
-This request defines the section of the paper
-which we are entering.
-The section type is defined by
-.i m .
-.b C
-means that we are entering the chapter portion
-of the paper,
-.b A
-means that we are entering the appendix portion
-of the paper,
-.b P
-means that the material following
-should be the preliminary portion
-(abstract, table of contents, etc.)
-portion of the paper,
-.b AB
-means that we are entering the abstract
-(numbered independently from 1
-in Arabic numerals),
-and
-.b B
-means that we are entering the bibliographic
-portion at the end of the paper.
-Also, the variants
-.b RC
-and
-.b RA
-are allowed,
-which specify renumbering of pages
-from one at the beginning of each
-chapter or appendix,
-respectively.
-The
-.i H
-parameter defines the new header.
-If there are any spaces in it,
-the entire header must be quoted.
-If you want the header to have the chapter number
-in it,
-Use the string
-.b "\e\e\e\en(ch" .
-For example, to number appendixes
-.b A.1
-etc.,
-type
-.b ".++ RA \(aa\(aa\(aa\e\e\e\en(ch.%\(aa" .
-Each section
-(chapter, appendix, etc.)
-should be preceded by the
-.b .+c
-request.
-It should be mentioned
-that it is easier when using
-\*T to put the front material
-at the end of the paper,
-so that the table of contents
-can be collected and put out;
-this material can then be physically
-moved to the beginning of the paper.
-.TL
-.b .+c
-.i T
-.DE
-Begin chapter with title
-.i T .
-The chapter number
-is maintained in
-.NR (ch .
-This register is incremented
-every time
-.b .+c
-is called with a parameter.
-The title and chapter number
-are printed by
-.b .$c .
-The header is moved to the footer
-on the first page
-of each chapter.
-If
-.i T
-is omitted,
-.b .$c
-is not called;
-this is useful for doing your own
-.q "title page"
-at the beginning of papers
-without a title page proper.
-.b .$c
-calls
-.b .$C
-as a hook so that chapter titles can be inserted
-into a table of contents automatically.
-The footnote numbering is reset to one.
-.TL
-.b .$c
-.i T
-.DE
-Print chapter number
-(from
-.NR (ch )
-and
-.i T .
-This macro can be redefined to your liking.
-It is defined by default
-to be acceptable
-for a PhD thesis
-at Berkeley.
-This macro calls
-.b $C ,
-which can be defined to make index entries,
-or whatever.
-.TL
-.b .$C
-.i K
-.i N
-.i T
-.DE
-This macro is called by
-.b .$c .
-It is normally undefined,
-but can be used to automatically insert
-index entries,
-or whatever.
-.i K
-is a keyword,
-either
-.q Chapter
-or
-.q Appendix
-(depending on the
-.b .++
-mode);
-.i N
-is the chapter or appendix number,
-and
-.i T
-is the chapter or appendix title.
-.TL
-.b .ac
-.i A
-.i N
-.DE
-This macro
-(short for
-.b .acm )
-sets up the \*N environment
-for camera-ready papers
-as used by the ACM.
-This format is 25% larger,
-and has no headers or footers.
-The author's name
-.i A
-is printed at the bottom of the page
-(but off the part which will be printed
-in the conference proceedings),
-together with the current page number
-and the total number of pages
-.i N .
-Additionally,
-this macro loads the file
-.b /usr/lib/me/acm.me ,
-which may later be augmented with other macros
-useful for printing papers
-for ACM conferences.
-It should be noted
-that this macro will not work correctly in version 7 \*T,
-since it sets the page length
-wider than the physical width
-of the C/A/T phototypesetter roll.
-.sh 1 "Predefined Strings"
-.TL
-.ST *
-.DE
-Footnote number, actually
-.ST [ \c
-.NR ($f \c
-.ST ] .
-This macro is incremented
-after each call to
-.b .)f .
-.TL
-.ST #
-.DE
-Delayed text number.
-Actually
-[\c
-.NR ($d ].
-.TL
-.ST [
-.DE
-Superscript.
-This string gives upward movement
-and a change to a smaller point size
-if possible,
-otherwise it gives the left bracket character
-(`\^\c
-.b [ \^').
-Extra space is left above the line
-to allow room for the superscript.
-.TL
-.ST ]
-.DE
-Unsuperscript.
-Inverse to
-.ST [ .
-For example,
-to produce a superscript
-you might type
-.b x \c
-.ST [ \c
-.b 2 \c
-.ST ] ,
-which will produce
-.b x\*[2\*] .
-.TL
-.ST <
-.DE
-Subscript.
-Defaults to
-`\^<\^'
-if half-carriage motion not possible.
-Extra space is left below the line
-to allow for the subscript.
-.TL
-.ST >
-.DE
-Inverse to
-.ST < .
-.TL
-.ST (dw
-.DE
-The day of the week,
-as a word.
-.TL
-.ST (mo
-.DE
-The month,
-as a word.
-.TL
-.ST (td
-.DE
-Today's date,
-directly printable.
-The date is of the form \*(td.
-Other forms of the date can be used
-by using
-.NR (dy
-(the day of the month;
-for example, \n(dy),
-.ST (mo
-(as noted above)
-or
-.NR (mo
-(the same,
-but as an ordinal number;
-for example, \*(mo is \n(mo),
-and
-.NR (yr
-(the last two digits of the current year).
-.TL
-.ST (lq
-.DE
-Left quote marks.
-Double quote in \*N.
-.TL
-.ST (rq
-.DE
-Right quote.
-.TL
-.ST \-
-.DE
-.ie \w'\(34'>0 \(34
-.el 3/4
-em dash in \*T;
-two hyphens in \*N.
-.sh 1 "Special Characters and Marks"
-.pp
-There are a number of special characters
-and diacritical marks
-(such as accents)
-available through \-me.
-To reference these characters,
-you must call the macro
-.b .sc
-to define the characters before using them.
-.TL
-.b .sc
-.DE
-Define special characters and diacritical marks, as described
-in the remainder of this section.
-This macro must be stated
-before initialization.
-The special characters available
-are listed below.
-.in +4n
-.ta 15 +5 +6
-.nf
-Name	Usage	Example
-Acute accent	\e*\(aa	a\e*\(aa	a\*'
-Grave accent	\e*\(ga	e\e*\(ga	e\*`
-Umlat	\e*:	u\e*:	u\*:
-Tilde	\e*~	n\e*~	n\*~
-Caret	\e*^	e\e*^	e\*^
-Cedilla	\e*,	c\e*,	c\*,
-Czech	\e*v	e\e*v	e\*v
-Circle	\e*o	A\e*o	A\*o
-There exists	\e*(qe		\*(qe
-For all	\e*(qa		\*(qa
-.fi
-.sp 1i
-.in 0
-.b Acknowledgments
-.pp
-I would like to thank
-Bob Epstein,
-Bill Joy,
-and Larry Rowe
-for having the courage
-to use the \-me macros
-to produce non-trivial papers
-during the development stages;
-Ricki Blau,
-Pamela Humphrey,
-and Jim Joyce
-for their help with the documentation phase;
-peter kessler
-for numerous complaints,
-most accompanied by fixes;
-and the plethora of people who have contributed ideas
-and have given support for the project.
-.bp
-.b Summary
-.pp
-This alphabetical list summarizes all macros, strings, and number registers
-available in the \-me macros.
-Selected
-.i troff
-commands, registers, and functions are included as well;
-those listed can generally be used with impunity.
-.pp
-The columns are the name of the
-command, macro, register, or string;
-the type of the object,
-and the description.
-Types are
-.b M
-for macro or builtin command
-(invoked with
-.b \&.
-or
-.b \&\'
-in the first input column),
-.b S
-for a string
-(invoked with
-.b \e*
-or
-.b \e*( ),
-.b R
-for a number register
-(invoked with
-.b \en
-or
-.b \en( ),
-and
-.b F
-for a
-.i troff
-builtin function
-(invoked by preceding it with a single backslash).
-.pp
-Lines marked with \(sc are
-.i troff
-internal codes.
-Lines marked with \(dg or \(dd
-may be defined by the user to get special functions;
-\(dd indicates that these are defined by default
-and changing them may have unexpected side effects.
-Lines marked with \(de
-are specific to
-.i ditroff
-(device-independent
-.i troff ).
-.de $H
-.ev 1
-.ta \w'\e(space)\(sc\ 'u +\w'TYPE  'u
-NAME	TYPE	DESCRIPTION
-.ev
-..
-.(l
-.$H
-\e(space)	F\(sc	unpaddable space
-\e"	F\(sc	comment (to end of line)
-\e*#	S	optional delayed text tag string
-\e$\fI\&N\fP	F\(sc	interpolate argument \fI\&N\fP
-\en($0	R	section depth
-\&.$0	M\(dg	invoked after section title printed
-\en($1	R	first section number
-\&.$1	M\(dg	invoked before printing depth 1 section
-\en($2	R	second section number
-\&.$2	M\(dg	invoked before printing depth 2 section
-\en($3	R	third section number
-\&.$3	M\(dg	invoked before printing depth 3 section
-\en($4	R	fourth section number
-\&.$4	M\(dg	invoked before printing depth 4 section
-\en($5	R	fifth section number
-\&.$5	M\(dg	invoked before printing depth 5 section
-\en($6	R	sixth section number
-\&.$6	M\(dg	invoked before printing depth 6 section
-\&.$C	M\(dg	called at beginning of chapter
-\&.$H	M\(dg	text header
-\en($R	R\(dd	relative vertical spacing in displays
-\en($c	R	current column number
-\&.$c	M\(dd	print chapter title
-\en($d	R	delayed text number
-\en($f	R	footnote number
-\&.$f	M\(dd	print footer
-\&.$h	M\(dd	print header
-\en($i	R	paragraph base indent
-\en($l	R	column width
-\en($m	R	number of columns in effect
-\e*($n	S	section name
-\en($p	R	numbered paragraph number
-\&.$p	M\(dd	print section heading (internal macro)
-\en($r	R\(dd	relative vertical spacing in text
-\en($s	R	column indent
-\&.$s	M\(dd	footnote separator (from text)
-\en%	R\(sc	current page number
-\e&	F\(sc	zero width character, useful for hiding controls
-\e(\fI\&xx\fP	F\(sc	interpolate special character \fI\&xx\fP
-\&.(b	M	begin block
-\&.(c	M	begin centered block
-\&.(d	M	begin delayed text
-\&.(f	M	begin footnote
-\&.(l	M	begin list
-\&.(q	M	begin quote
-\&.(x	M	begin index entry
-\&.(z	M	begin floating keep
-\&.)b	M	end block
-\&.)c	M	end centered block
-\&.)d	M	end delayed text
-\&.)f	M	end footnote
-\&.)l	M	end list
-\&.)q	M	end quote
-\&.)x	M	end index entry
-\&.)z	M	end floating keep
-\e*\fI\&x\fP	F\(sc	interpolate string \fI\&x\fP
-\e*(\fI\&xx\fP	F\(sc	interpolate string \fI\&xx\fP
-\e**	S	optional footnote tag string
-\&.++	M	set paper section type
-\&.+c	M	begin chapter
-\e*,	S	cedilla
-\e\-	F\(sc	minus sign
-\e*\-	S	3/4 em dash
-\e0	F\(sc	unpaddable digit-width space
-\&.1c	M	revert to single column output
-\&.2c	M	begin two column output
-\e*:	S	umlat
-\e*<	S	begin subscript
-\e*>	S	end subscript
-\&.EN	M	end equation
-\&.EQ	M	begin equation
-\eL\'\fI\&d\fP\'	F\(sc	vertical line drawing function for distance \fI\&d\fP
-\&.GE	M\(de	end \fIgremlin\fP picture
-\&.GF	M\(de	end \fIgremlin\fP picture (with flyback)
-\&.GS	M\(de	start \fIgremlin\fP picture
-\&.IE	M\(de	end \fIideal\fP picture
-\&.IF	M\(de	end \fIideal\fP picture (with flyback)
-\&.IS	M\(de	start \fIideal\fP picture
-\&.PE	M\(de	end \fIpic\fP picture
-\&.PF	M\(de	end \fIpic\fP picture (with flyback)
-\&.PS	M\(de	start \fIpic\fP picture
-\&.TE	M	end table
-\&.TH	M	end header of table
-\&.TS	M	begin table
-\e*[	S	begin superscript
-\en(\&.$	R\(sc	number of arguments to macro
-\en(\&.i	R\(sc	current indent
-\en(\&.l	R\(sc	current line length
-\en(\&.s	R\(sc	current point size
-\e*(\&\'	S	acute accent
-\e*(\&\`	S	grave accent
-\e(\'	F\(sc	acute accent
-\e(\`	F\(sc	grave accent
-\e*]	S	end superscript
-\e^	F\(sc	1/12 em narrow space
-\e*^	S	caret
-\&.ac	M	ACM mode
-\&.ad	M\(sc	set text adjustment
-\&.af	M\(sc	assign format to register
-\&.am	M\(sc	append to macro
-\&.ar	M	set page numbers in Arabic
-\&.as	M\(sc	append to string
-\&.b	M	bold font
-\&.ba	M	set base indent
-\&.bc	M	begin new column
-\&.bi	M	bold italic
-\en(bi	R	display (block) indent
-\&.bl	M	blank lines (even at top of page)
-\en(bm	R	bottom title margin
-\&.bp	M\(sc	begin page
-\&.br	M\(sc	break (start new line)
-\en(bs	R	display (block) pre/post spacing
-\en(bt	R	block keep threshold
-\&.bx	M	boxed
-\ec	F\(sc	continue input
-\&.ce	M\(sc	center lines
-\en(ch	R	current chapter number
-\&.de	M\(sc	define macro
-\en(df	R	display font
-\&.ds	M\(sc	define string
-\en(dw	R\(sc	current day of week
-\e*(dw	S	current day of week
-\en(dy	R\(sc	day of month
-\ee	F\(sc	printable version of \e
-\&.ef	M	set footer (even numbered pages only)
-\&.eh	M	set header (even numbered pages only)
-\&.el	M\(sc	else part of conditional
-\&.ep	M	end page
-\en(es	R	equation pre/post space
-\ef\fI\&f\fP	F\(sc	inline font change to font \fI\&f\fP
-\ef(\fI\&ff\fP	F\(sc	inline font change to font \fI\&ff\fP
-\&.fc	M\(sc	set field characters
-\en(ff	R	footnote font
-\&.fi	M\(sc	fill output lines
-\en(fi	R	footnote indent (first line only)
-\en(fm	R	footer margin
-\&.fo	M	set footer
-\en(fp	R	footnote pointsize
-\en(fs	R	footnote prespace
-\en(fu	R	footnote undent (from right margin)
-\eh\'\fI\&d\fP\'	F\(sc	local horizontal motion for distance \fI\&d\fP
-\&.hc	M\(sc	set hyphenation character
-\&.he	M	set header
-\&.hl	M	draw horizontal line
-\en(hm	R	header margin
-\&.hx	M	suppress headers and footers on next page
-\&.hy	M\(sc	set hyphenation mode
-\&.i	M	italic font
-\&.ie	M\(sc	conditional with else
-\&.if	M\(sc	conditional
-\en(ii	R	indented paragraph indent
-\&.in	M\(sc	indent (transient, use .ba for pervasive)
-\&.ip	M	begin indented paragraph
-\&.ix	M	indent, no break
-\el\'\fI\&d\fP\'	F\(sc	horizontal line drawing function for distance \fI\&d\fP
-\&.lc	M\(sc	set leader repetition character
-\&.lh	M\(de	interpolate local letterhead
-\&.ll	M	set line length
-\&.lo	M	load local macros
-\&.lp	M	begin left justified paragraph
-\e*(lq	S	left quote marks
-\&.ls	M\(sc	set multi-line spacing
-\&.m1	M	set space from top of page to header
-\&.m2	M	set space from header to text
-\&.m3	M	set space from text to footer
-\&.m4	M	set space from footer to bottom of page
-\&.mc	M\(sc	insert margin character
-\&.mk	M\(sc	mark vertical position
-\en(mo	R\(sc	month of year
-\e*(mo	S	current month
-\en\fI\&x\fP	F\(sc	interpolate number register \fI\&x\fP
-\en(\fI\&xx\fP	F\(sc	interpolate number register \fI\&xx\fP
-\&.n1	M	number lines in margin
-\&.n2	M	number lines in margin
-\&.na	M\(sc	turn off text adjustment
-\&.ne	M\(sc	need vertical space
-\&.nf	M\(sc	don't fill output lines
-\&.nh	M\(sc	turn off hyphenation
-\&.np	M	begin numbered paragraph
-\&.nr	M\(sc	set number register
-\&.ns	M\(sc	no space mode
-\e*o	S	circle (e.g., for Norse A\*o)
-\&.of	M	set footer (odd numbered pages only)
-\&.oh	M	set header (odd numbered pages only)
-\&.pa	M	begin page
-\&.pd	M	print delayed text
-\en(pf	R	paragraph font
-\en(pi	R	paragraph indent
-\&.pl	M\(sc	set page length
-\&.pn	M\(sc	set next page number
-\&.po	M\(sc	page offset
-\en(po	R	simulated page offset
-\&.pp	M	begin paragraph
-\en(pp	R	paragraph pointsize
-\en(ps	R	paragraph prespace
-\&.q	M	quoted
-\e*(qa	S	for all
-\e*(qe	S	there exists
-\en(qi	R	quote indent (also shortens line)
-\en(qp	R	quote pointsize
-\en(qs	R	quote pre/post space
-\&.r	M	roman font
-\&.rb	M	real bold font
-\&.re	M	reset tabs
-\&.rm	M\(sc	remove macro or string
-\&.rn	M\(sc	rename macro or string
-\&.ro	M	set page numbers in roman
-\e*(rq	S	right quote marks
-\&.rr	M\(sc	remove register
-\&.rs	M\(sc	restore spacing
-\&.rt	M\(sc	return to vertical position
-\es\fI\&S\fP	F\(sc	inline size change to size \fI\&S\fP
-\&.sc	M	load special characters
-\en(sf	R	section title font
-\&.sh	M	begin numbered section
-\en(si	R	relative base indent per section depth
-\&.sk	M	skip next page
-\&.sm	M	set argument in a smaller pointsize
-\&.so	M\(sc	source input file
-\en(so	R	additional section title offset
-\&.sp	M\(sc	vertical space
-\en(sp	R	section title pointsize
-\en(ss	R	section prespace
-\&.sx	M	change section depth
-\&.sz	M	set pointsize and vertical spacing
-\&.ta	M\(sc	set tab stops
-\&.tc	M\(sc	set tab repetition character
-\e*(td	S	today's date
-\en(tf	R	title font
-\&.th	M	set thesis mode
-\&.ti	M\(sc	temporary indent (next line only)
-\&.tl	M\(sc	three part title
-\en(tm	R	top title margin
-\&.tp	M	begin title page
-\en(tp	R	title pointsize
-\&.tr	M\(sc	translate
-\&.u	M	underlined
-\&.uh	M	unnumbered section
-\&.ul	M\(sc	underline next line
-\ev\'\fI\&d\fP\'	F\(sc	local vertical motion for distance \fI\&d\fP
-\e*v	S	inverted `v' for czeck ``e\*v''
-\ew\'\fI\&S\fP\'	F\(sc	return width of string \fI\&S\fP
-\&.xl	M	set line length (local)
-\&.xp	M	print index
-\en(xs	R	index entry prespace
-\en(xu	R	index undent (from right margin)
-\en(yr	R\(sc	year (last two digits only)
-\en(zs	R	floating keep pre/post space
-\e{	F\(sc	begin conditional group
-\e|	F\(sc	1/6 em narrow space
-\e}	F\(sc	end conditional group
-\e*~	S	tilde
-.)l
-.rm $H