Request | Initial | Cause | Explanation |
| Value | Break | |
.(c | - | yes | Begin centered block. |
.(d | - | no | Begin delayed text. |
.(f | - | no | Begin footnote. |
.(l | - | yes | Begin list. |
.(q | - | yes | Begin major quote. |
.(xx | - | no | Begin indexed item in index x. |
.(z | - | no | Begin floating keep. |
.)c | - | yes | End centered block. |
.)d | - | yes | End delayed text. |
.)f | - | yes | End footnote. |
.)l | - | yes | End list. |
.)q | - | yes | End major quote. |
.)x | - | yes | End index item. |
.)z | - | yes | End floating keep. |
.++ m H | - | no | Define paper section. |
| | | m defines the part of the paper, |
| | | and can be C (chapter), A (appendix), P
(preliminary, for instance, |
| | | abstract, table of contents, etc.), |
| | | B (bibliography), RC (chapters |
| | | renumbered from page one each |
| | | chapter), or RA (appendix renumbered |
| | | from page one). |
.+c T | - | yes | Begin chapter (or appendix, etc., |
| | | as set by .++). T is |
| | | the chapter title. |
.1c | 1 | yes | One column format on a new page. |
.2c | 1 | yes | Two column format. |
.ENtblbr | - | yes | Space after equation produced by eqn |
| | | or neqn. |
.EQ x y | - | yes | Precede equation; break out and |
| | | add space. Equation number is y. |
| | | The optional argument x may be I |
| | | to indent equation (default), |
| | | L to left-adjust the equation, or |
| | | C to center the equation. |
.GE | - | yes | End gremlin picture. |
.GS | - | yes | Begin gremlin picture. |
.PE | - | yes | End pic picture. |
.PS | - | yes | Begin pic picture. |
.TE | - | yes | End table. |
.TH | - | yes | End heading section of table. |
.TS x | - | yes | Begin table; if x
is H table |
| | | has repeated heading. |
.ac A N | - | no | Set up for ACM style output. |
| | | A is the Author's name(s), N is the |
| | | total number of pages. Must be given |
| | | before the first initialization. |
.b x | no | no | Print x in boldface;
if no argument |
| | | switch to boldface. |
.ba +n | 0 | yes | Augments the base indent by n. |
| | | This indent is used to set the indent |
| | | on regular text (like paragraphs). |
.bctblbr | no | yes | Begin new column. |
.bi x | no | no | Print x in bold
italics |
| | | (nofill only). |
.bu | - | yes | Begin bulleted paragraph. |
.bx x | no | no | Print x in a box
(nofill only). |
.ef 'x'y'z | ''''' | no | Set even footer to x y z. |
.eh 'x'y'z | ''''' | no | Set even header to x y z. |
.fo 'x'y'z | ''''' | no | Set footer to x y z. |
.hx | - | no | Suppress headers and footers on |
| | | next page. |
.he 'x'y'z | ''''' | no | Set header to x y
z. |
.hl | - | yes | Draw a horizontal line. |
.i x | no | no | Italicize x; if x missing, italic |
| | | text follows. |
.ip x y | no | yes | Start indented paragraph, with |
| | | hanging tag x. Indentation is |
| | | y ens (default 5). |
.lp | yes | yes | Start left-blocked paragraph. |
.lo | - | no | Read in a file of local macros |
| | | of the form .*x. Must be |
| | | given before initialization. |
.np | 1 | yes | Start numbered paragraph. |
.of 'x'y'z | ''''' | no | Set odd footer to x y z. |
.oh 'x'y'z | ''''' | no | Set odd header to x y z. |
.pd | - | yes | Print delayed text. |
.pp | no | yes | Begin paragraph. First line indented. |
.r | yes | no | Roman text follows. |
.retblbr | - | no | Reset tabs to default values. |
.sc | no | no | Read in a file of special characters |
| | | and diacritical marks. Must be |
| | | given before initialization. |
.sh n x | - | yes | Section head follows, font |
| | | automatically bold. n is level |
| | | of section, x is title of section. |
.sk | no | no | Leave the next page blank. |
| | | Only one page is remembered ahead. |
.sm x | - | no | Set x in a smaller
pointsize. |
.sz +n | 10p | no | Augment the point size by n points. |
.th | no | no | Produce the paper in thesis format. |
| | | Must be given before initialization. |
.tp | no | yes | Begin title page. |
.u x | - | no | Underline argument (even in troff). |
| | | (Nofill only). |
.uh | - | yes | Like .sh but unnumbered. |
.xp x | - | no | Print index x. |