DOCTYPE(1) DOCTYPE(1) NAME doctype - guess command line for formatting a document SYNOPSIS doctype [ option ... ] [ file ] DESCRIPTION Doctype guesses and prints on the standard output the com- mand line for printing a document that uses troff(1), related preprocessors like eqn(1), and the ms(6) and mm macro packages. Option -n invokes nroff instead of troff. Other options are passed to troff. EXAMPLES eval `doctype chapter.?` | apsend Typeset files named chapter.0, chapter.1, ... SEE ALSO troff(1), eqn(1), tbl(1), refer(1), prefer(1), pic(1), ideal(1), grap(1), ped(9.1), mcs(6), ms(6), man(6) BUGS It's pretty dumb about guessing the proper macro package.