| Name | Synopsis | Description | Options | Environment | Exit status | Authors | See also | COLOPHON | |
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mmroff(1)                General Commands Manual                mmroff(1)
       mmroff - cross-referencing front end for GNU roff mm macro package
       mmroff [-x] groff-argument ...
       mmroff --help
       mmroff --version
       mmroff is a simple wrapper for groff, used to expand cross
       references in mm documents; see groff_mm(7).  It runs groff with
       the -mm option twice, first with -z and -rRef=1 to populate cross-
       reference and index files with their corresponding entries, and
       then again to produce the document.  It also handles the inclusion
       of PostScript images with the PIC macro.  Documents that do not
       use these features of groff mm (the INITI, IND, INDP, INITR, SETR,
       GETHN, GETPN, GETR, GETST, and PIC macros) do not require mmroff.
       --help displays a usage message, while --version shows version
       information; both exit afterward.
       -x     Create or update the cross-reference file and exit.
       Normally, the path separator in environment variables ending with
       PATH is the colon; this may vary depending on the operating
       system.  For example, Windows uses a semicolon instead.
       GROFF_BIN_PATH
              Locate groff commands in these directories, followed by
              those in PATH.  If not set, the installation directory of
              GNU roff executables, /usr/local/bin, is searched before
              PATH.
       mmroff exits with status 0 if the --help or --version options were
       specified, or if -x was specified and the program successfully
       created or updated the cross-reference file.  It exits with status
       1 if it was unable to create necessary files.  Otherwise, it exits
       with the status of groff.
       mmroff was written by Jörgen Hägg ⟨jh@axis.se⟩ of Lund, Sweden.
       groff_mm(7), groff_mmse(7), groff(1), troff(1), tbl(1), pic(1),
       eqn(1)
       This page is part of the groff (GNU troff) project.  Information
       about the project can be found at 
       ⟨http://www.gnu.org/software/groff/⟩.  If you have a bug report for
       this manual page, see ⟨http://www.gnu.org/software/groff/⟩.  This
       page was obtained from the project's upstream Git repository
       ⟨https://git.savannah.gnu.org/git/groff.git⟩ on 2025-08-11.  (At
       that time, the date of the most recent commit that was found in
       the repository was 2025-08-09.)  If you discover any rendering
       problems in this HTML version of the page, or you believe there is
       a better or more up-to-date source for the page, or you have
       corrections or improvements to the information in this COLOPHON
       (which is not part of the original manual page), send a mail to
       man-pages@man7.org
groff 1.23.0.3821-a8b3f         2025-08-09                      mmroff(1)