.pg !!
.lm CMDTAB.nf
 ________
|        |
|        |
|  .OPJ  |
|        |
|________|
.fi.lm LEFTMG
.hl 1;OPJ command
.ix OVERPRINT
.ix OPJ
The overprint justified command (OPJ) will overprint the previous line with the
specified characters, right justifying the text.
.s.lm +7.nf
 _________ ___________________________________
|         |                                   |
|   .OPJ  |    [n] [;text] or                 |
|         |    text on following line         |
|_________|___________________________________|
.fi.lm LEFTMG.s
The OPJ command will overprint the previous line with the text and justify
the overprinting on the ^&permanent\& right margin, by default.
.b
The parameter n, is optional and is the column number that the text will
be right justified to. This command can be used in fill and justify modes.
Like the center command, the text for OPJ can appear on the same line as the
command, when preceded by a semi-colon, or it can be placed on the line
immediately following the OPJ command.
.s 2;.lm LEFTMG
Defaults:
.s;.lm +7
Default justification, permanent right margin.
.b.i-7
Notes:
.b
This command is typically used in equations to
force the equation number to appear at the right margin on the same line
as the center line of a displayed equation. See the example of EQ.
.b
It can also be useful for generating a table of contents and placing the
page number on the right hand margin. See the example below.
.pg !!
.lm CMDTAB.nf
 ________
|        |
|        |
|  .OPJ  |
|        |
|________|
.fi.lm LEFTMG
Example:
.lm+7.b
.nf
 .opj;Page
 .b2
 .rm-10
 Figure number 4
 .opj;3
 .b
 Dissertation describing the convoluted warpage
 due to hollow tanks during
 severe summer snow storms
 .opj;34
 .b
 Illegal grabgrass and the effect on dandylions on
 the third Tuesday in June
 .opj;12
 .b
 Figure letter A.5
 .opj;101
.b2
Produces the following -
.b2
.opj;Page
.b2
.f.rm-10
Figure number 4
.opj;3
.b
Dissertation describing the convoluted warpage due to hollow tanks during
severe summer snow storms
.opj;34
.b
Illegal grabgrass and the effect on dandylions on the third Tuesday in
June
.opj;12
.b
Figure letter A.5
.opj;101
.rm+10