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MPOST(1)		    General Commands Manual		      MPOST(1)

NAME
       mpost,  pmpost,	upmpost	 - MetaPost, a system for creating graphics r-
       mpost, r-pmpost,	r-upmpost - restricted MetaPost

SYNOPSIS
       mpost [options] [commands]

       mpost --dvitomp dvifile[.dvi] [mpxfile[.mpx]]

DESCRIPTION
       MetaPost	interprets the MetaPost	language and produces PostScript (EPS)
       or Scalable Vector Graphics (SVG) pictures.  The	MetaPost  language  is
       similar	to  Knuth's  Metafont  with  additional	features for including
       tex(1) or troff(1) commands and accessing features  of  PostScript  not
       found in	Metafont.

       MetaPost	 is  normally used with	a set of basic macros, and it will use
       its executable name as the name of the preload file to use.   For exam-
       ple, when called	as mpost the mpost.mp file is used, which simply reads
       plain.mp.  When the --ini option	is given, preloading does not happen.

       The commands given on the command line  to  the	MetaPost  program  are
       passed  to it as	the first input	line.  (But it is often	easier to type
       extended	arguments as the first input line, since UNIX shells  tend  to
       gobble up or misinterpret MetaPost's favorite symbols, like semicolons,
       unless  you  quote  them.)  The	normal	usage  is to say mpost figs to
       process the file	figs.mp.  The basename	of  figs  becomes  the	``job-
       name'', and is used in forming output file names.  If no	file is	named,
       the jobname becomes mpout.  The default extension, .mp, can be overrid-
       den by specifying an extension explicitly.

       When  the  --dvitomp  option is given, MetaPost acts as DVI-to-MPX con-
       verter only.  See dvitomp (1) for details.

       The pmpost program is a variant with Japanese support, and upmpost  has
       Unicode-enabled Japanese	support, analogous to ptex and uptex.

       All  three variants are also installed with an `r-' prefix, that	is, r-
       mpost, r-pmpost,	r-upmpost, which implicitly specify  the  --restricted
       option to make MetaPost safe to run on unknown input; the tex, makempx,
       and editor commands are disabled.

       This  manual  page  is a	mere skeleton.	For a list of all command line
       options,	run --help.

       The main	documentation for this version of MetaPost can be found	in the
       User Manual that	should have been installed along with the program  and
       is also available from https://tug.org/metapost.

       The MetaPost language is	similar	to Metafont, but the manual assumes no
       knowledge  of  Metafont.	 MetaPost does not have	bitmap output commands
       or Metafont's online display mechanism.

FILES
       plain.mp
	      The standard preload file.

       mfplain.mp
	      The Metafont-compatible preload file.

       $TEXMFMAIN/metapost/base/*.mp
	      The standard MetaPost macros included in the original  distribu-
	      tion.

       $TEXMFMAIN/metapost/support/*
	      Various tables for handling included tex and troff.

       $TEXMFMAIN/metapost/support/trfonts.map
	      Table of corresponding font names	for troff and PostScript.

       psfonts.map
	      Table of corresponding font names	for tex	and PostScript.

       $TEXMFMAIN/doc/metapost/*
	      The  MetaPost  manual and	tutorial source, also including	sample
	      figures

SUGGESTED READING
       Donald E. Knuth,	The Metafontbook (Volume C of Computers	 and  Typeset-
       ting), Addison-Wesley, 1986, ISBN 0-201-13445-4.
       TUGboat (the journal of the TeX Users Group).

SEE ALSO
       dvitomp(1), epstopdf(1),	mf(1), mptopdf(1), tex(1),
       MetaPost	home page <https://tug.org/metapost/>.

AUTHORS
       MetaPost	 was  created  by John D. Hobby, incorporating algorithms from
       Metafont	by Donald E. Knuth.  It	was originally	implemented  on	 Unix,
       incorporating  system-dependent	routines from web2c, while not relying
       on it except for	the actual Web-to-C translator.

       Ulrik Vieth adapted MetaPost to take advantage  of  the	advanced  path
       searching  features in more recent versions of web2c and	worked towards
       fully integrating MetaPost into the canonical Unix TeX distribution.

       The primary author of the current MetaPost was Taco Hoekwater, with as-
       sistance	from Hans Hagen	and many others.  It is	 currently  maintained
       by Luigi	Scarso.

BUGS
       The MetaPost home page is https://tug.org/metapost.

Web2C 2025		       31 December 2018			      MPOST(1)

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