This document contains the following:
.BL
.LI
Schedule and time tables.
.LI
Financial statements.
.LI
Asset allocations.
.LE
.SP
Please add any corrections you have, then sign the approval
line indicated at the bottom of this sheet.
.FC
.SG
.AV ???John W. Doe, XYZ Corporation President???
.AV ???Sylvia Q. Public, XYZ Corporation CFO???
.NS
Everyone in the corporation.
.NE
Figure 21-6 shows the output of this memo.
For a complete listing of mm macros, see the groff_mm man page. More than 100 mm
macros exist. Also, dozens of defined strings enable you to set and recall information
such as figure names, tables, table of contents information, and text automatically printed with different
headings.
Adding Equations, Tables, and Pictures
To interpret special macros for equations, tables, and line drawings, you must run separate commands
(eqn, tbl, and pic commands) on the source file before you run the groff command.
Alternatively, you can add options to the groff command line to have the file preprocessed automatically
by any of the commands (-e for eqn, -t for tbl, and -p for pic).
NOTE
566
Running Applications Part IV
FIGURE 21-6
Add headings and approval lines automatically to memos.
Here are some examples of EQN, TBL, and PIC markup included in a Groff document.
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