| BU | Bullet; same as \(bu. |
| Ci | List of indents for table of contents levels. |
| DT |
Current date, unless overridden. Month, day, year (e.g., July 28, 1986). |
| EM |
Em dash string - dash in troff and a double hyphen in nroff). |
| F | Footnote number generator. |
| HF | Fonts used for each level of heading (1 = roman, 2 = italic, 3 = bold). |
| HP | Point size used for each level of heading. |
| Le | Title set for ``List Of Equations." |
| Lf | Title set for ``List Of Figures." |
| Lt | Title set for ``List Of Tables." |
| Lx | Title set for ``List Of Exhibits." |
| RE |
SCCS release and level of
mm
. |
| Rf | Reference number generator. |
| Rp | Title for ``References." |
| TM |
Trademark string. Places the letters ``TM" one-half line above the text that it follows. |