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LINUXDOC(1)		     General Commands Manual		     LINUXDOC(1)

NAME
     linuxdoc - LinuxDoc DTD SGML converter to other output format

SYNOPSIS
     linuxdoc --backend=format
     --papersize=size  --language=lang --charset=char --style=file --debug --de-
     fine attribute=value --include entity [backend-options...]  file(.sgml)

     or (Old, obsoleted usage)
     sgmlxxxx [generic-options...] [backend-options...]   file(.sgml)

DESCRIPTION
     The linuxdoc suite is a collection of text formatters which  understands  a
     LinuxDoc  DTD  SGML source file. Each formatter (or "back-end") renders the
     source file into a variety of output formats,  including  HTML,  TeX,  DVI,
     PostScript, plain text, and groff(1) source in manual-page format. The lin-
     uxdoc suite is provided for backward compatibility, because there are still
     many useful documents written in LinuxDoc DTD sgml source.

     The  markup  language(s)  accepted  by these formatters is described in the
     Linuxdoc-Tools User's Guide.  They are variants of an  SGML  document  type
     definition originally designed by Matt Welsh for Linux documentation.

GENERIC-OPTIONS
     Most  command-line  options  are accepted by all back-ends.  Some back-ends
     have additional specific options to control rendering to  their  particular
     output format.  Here are the common options:

     --backend=format, -B
	    Set  the backend for specified format. Default is none of the actual
	    format, but just output the usage of this suites.  Available formats
	    are: html, info, latex, lyx, rtf, txt, check.

     --papersize=size, -p
	    Set the paper size.  Default is ``a4'' (European  297x210mm  paper).
	    You may also specify ``letter'' size.

     --language=lang, -l
	    Specify  the  language  of the document (this may change which style
	    files are used for formatting by a back end).  The default	language
	    is	English.  Run an LinuxDoc-tools command without arguments to see
	    the list of valid language codes.

     --charset=chars, -c
	    Specify the output character encoding.  Defaults  to  ``ascii''  se-
	    lecting  the  ASCII  set; you may specify "latin" to specify the ISO
	    8859-1 (Latin-1) character set.  Also, ``nippon'' and ``euc-kr''  is
	    required  to  handle  the  euc-jp  and  euc-kr  encoded  sgml  file.
	    ``utf-8'' is also accepted, although it is only partially supported.

     --style=file, -S
	    Include an auxiliary DTD (Document Type  Definition)  from	/usr/lo-
	    cal/share/linuxdoc-tools/dtd.

     --tabsize=n, -t
	    Set the tab spacing assumed for generating the output document.  The
	    default tab spacing is 8.

     --debug, -d
	    Don't delete intermediate files (such as .TeX files generated on the
	    way to a .dvi, or .man files deleted on the way to plain text).

     --define, -D
	    Pass  attribute/value  pairs to be matched against "if" and "unless"
	    conditionals.  See the User's Guide for extended discussion of  this
	    feature.   This  conditionalization  are handled by sgmlpre command.
	    See sgmlpre(1) as well as the User's Guide.

     --include, -i
	    Pass a -i option to nsgmls(1).  This may be used for conditional in-
	    clusion.  See the nsgmls(1) manual page for details.

     --pass, -P
	    Pass an option string to the back end.  The exact semantics of  this
	    option  are dependent on the back end and should be explained in the
	    individual manual pages for each.

     file   The SGML source file, named either file or file.sgml.

     Running a back-end with no arguments will cause it to list all its  options
     (Error  message  about  "no  filenames given" can be ignored safely in this
     case).  The available back ends include (names in brackets are old &  obso-
     leted form):

     linuxdoc -B html (sgml2html)
	    translate to HTML

     linuxdoc -B info (sgml2info)
	    translate to GNU info

     linuxdoc -B lyx (sgml2lyx)
	    translate to Lyx macros

     linuxdoc -B latex (sgml2latex)
	    translate to LaTeX 2e

     linuxdoc -B rtf (sgml2rtf)
	    translate to Microsoft Rich Text Format

     linuxdoc -B txt (sgml2txt)
	    translate to plain text or Unix manual-page markup

     There is also a tool linuxdoc-Bcheck
      (sgmlcheck)  available  for checking the Linuxdoc DTD SGML syntax of docu-
     ment sources without actually generating a translated version.

BACKEND-DRIVERS
     Here are the description for each backend drivers:

      ****************************************************

     linuxdoc -B html  (sgml2html) converts a LinuxDoc DTD SGML source	file  to
     HTML  output.  Output will appear in the top level file file.html and file-
     n.html for each section (default action, but can  be  changed  by	option),
     where file is the name of the SGML source file and n is the section name.

     The attribute/value pair "output=html" is set for conditionals.

     linuxdoc  -B  html  accepts the following options: [--split 0|1|2 ] [--dos-
     names] [--imagebuttons] [--toc 0|1|2 ]

     The meanings of them are:

     --split, -s
	    What level to split source documents.  0 = don't split, 1 = split by
	    major sections, 2 = split by subsections.

     --toc, -T
	    What level to generate toc.
	      0 = don't generate toc at all,
	      1 = includes major sections(/chapters/parts),
	      2 = includes subsections.

     --dosnames, -h
	    Use ".htm" rather than ".html" as the extension of

     --imagebuttons, -I
	    Use the "next", "previous", and "contents"	arrow  image  icons  in-
	    cluded in /usr/local/share/linuxdoc-tools as navigation buttons.

     --footer, -F
	    Use  the  specified  file  as the footer in each resulted html file.
	    Default footer is just plain

	     </BODY>\n </HTML>\n

     --header, -H
	    Use the specified file as the top part of the  header  in  each  re-
	    sulted  html  file.  Note  this  is not the full part of the header.
	    (i.e. the title and the links (next,previous,contents)  in	the  de-
	    fault header are retained. Default is

	     <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">\n
	     <HTML>\n <HEAD>\n

      ****************************************************

     linuxdoc  -B  info  (sgml2info) converts a LinuxDoc DTD SGML source file to
     GNU info format.  Output will appear in file.info where file is the name of
     the SGML source file.

     The attribute/value pair "output=info" is set for conditionals.

     linuxdoc -B info has not backend specific options.

      ****************************************************

     linuxdoc -B latex	(sgml2latex) converts a LinuxDoc DTD SGML source file to
     LaTeX output, using the nsgmls(1) or onsgmls(1) parser, and the sgmlsasp(1)
     translator.  Using the LaTeX output, and the latex(1) text  formatter,  you
     can  then	create DVI output, and PostScript output using the dvips(1) con-
     verter. Output will appear in file.tex for LaTeX output, file.dvi	for  DVI
     output,  or  file.ps  for	PostScript output, where file is the name of the
     SGML source file.

     Using  the LaTeX output, and the pdflatex(1) text formatter, you  can  then
     create a nice PDF output, suitable for viewing with PDF viewers as xpdf(1),
     acroread(1) or ghostview(1).

     The attribute/value pair "output=latex2e" is set for conditionals.

     linuxdoc  -B  latex  accepts  following  backend  specific options: [--out-
     put=tex|dvi|ps|pdf]  [--bibtex]  [--makeindex]   [--pagenumber=n]	 --quick
     [--latex=latex|hlatexp|platex|jlatex]     [--dvips=dvips|dvi2ps]	 [--ver-
     bosity=n]

     The meanings of them are:

     --output=fmt, -o
	    Specify the  desired  output  format.   The  specifier  fmt  may  be
	    ``tex'', ``dvi'', ``ps'', or ``pdf''.

     Note:  This  version  does not overwrite/remove the intermediate files: tex
     file for dvi output, or tex/dvi files for ps output.  This is different be-
     havior from the original SGML-Tools 1.0.9, so you are warned here.

     --bibtex, -b
	    Process the generated TeX with bibtex(1).

     --makeindex, -m
	    Generate a TeX index file suitable for processing with  makeindex(1)
	    from and <idx> and <cdx> tags present in the SGML source.

     --pagenumber, -n
	    Set the starting page number in the output DVI or PS file.

     --quick, -q
	    Do	only one pass of LaTeX formatting.  This is often not sufficient
	    to produce final output (because of references, etc.) but is  useful
	    for spotting TeX errors and justification problems.

     --pass, -P
	    The  argument  of  the  pass option is inserted just after the LaTeX
	    preamble generated by the document-type tag.   Specify  the  desired
	    output  format.   The specifier fmt may be ``tex'', ``dvi'', ``ps'',
	    or ``pdf''.

     --latex=alternate_latex_command, -x
	    This option is currently for Korean and Japanese.  The alternate_la-
	    tex_command can be ``latex'' (default),  ``hlatexp''  (for	Korean),
	    ``platex'' or ``jlatex'' (for Japanese).  This option can be used to
	    render Korean document using HLaTeXp, or to render Japanese document
	    using  pLaTeX/jLaTeX.   If not, HLaTeX should be installed to render
	    Korean document.  On the other hand, Japanese document can	be  ren-
	    dered with jLaTeX
	     (which  is  the default when ``-c nippon'' is specified), so if you
	    already have jLaTeX, you may not need to install the pLaTeX.

     --dvips=alternate_dvips_command, -s
	    This option is currently for Japanese.  The  alternate_dvips_command
	    can  be  ``dvips''	or ``dvi2ps''.	If you don't know this, then you
	    may not need this.

     --verbosity, -V
	    Set verbosity. '0' (default) will show info about LaTeX run only  in
	    case  of  errors.  '1'  will always show info for last run. '2' will
	    show info for all runs.

      ****************************************************

     linuxdoc -B lyx  (sgml2lyx) converts a LinuxDoc DTD SGML source file to LyX
     output.  Output will appear in file.lyx where file is the name of the  SGML
     source file.

     The attribute/value pair "output=lyx" is set for conditionals.

     linuxdoc -B lyx has not backend specific options.

      ****************************************************

     linuxdoc  -B  rtf	 (sgml2rtf)  converts a LinuxDoc DTD SGML source file to
     RTF, the Rich Text Tormat used by the Microsoft Windows help system. Output
     will appear in the top level file file.rtf and file-n.rtf for each section,
     where file is the name of the SGML source file.  The RTF output is tailored
     for compilation by the Windows Help Compiler (hc31.exe).

     The attribute/value pair "output=rtf" is set for conditionals.

     linuxdoc -B rtf accepts [--twosplit] as a backend specific option.  Follow-
     ing is the meaning of this option:

     --twosplit, -2
	    Splits files both at n. sections and n.m. subsections

      ****************************************************

     linuxdoc -B txt  (sgml2txt) converts a LinuxDoc DTD  SGML	source	file  to
     ASCII,  ISO-8859-1,  or EUC-JP output. Output will appear in file.txt where
     file is the name of the SGML source file.

     The attribute/value pair "output=txt" is set for conditionals.

     linuxdoc -B txt accepts following backend-options:  [--manpage]  [--filter]
     [--blanks=n]

     The meaning of these options are:

     --manpage, -m
	    Outputs a groff source file, suitable for formatting with groff -man
	    for man pages

     --filter, -f
	    Remove backspace-overstrikes from the intermediate form generated by
	    groff(1).

     --pass, -P
	    The argument of the pass option is added to the command-line options
	    handed to groff(1).

     --blanks=n, -b
	    Set  the  limit  of continuous blank lines for generating the output
	    document.  The default limit is 3. if 0 (zero) is specified, the re-
	    sult have many continuous blank lines.

      ****************************************************

     linuxdoc -B check	(sgmlcheck) runs an SGML parse on the specified document
     source.  Any errors are reported to standard output.  No formatted  version
     of the source is produced.

     Note  that linuxdoc -B check preprocesses the LinuxDoc DTD SGML source, do-
     ing the conditionalization described by any <#if></#if> and <#unless></#un-
     less> tags.  Document sources containing these tags will confuse  a  stand-
     alone SGML parser.  linuxdoc -B check has no backend-specific options.
      ****************************************************

FILES
     Many  files and executables in /usr/local/share/linuxdoc-tools and /usr/lo-
     cal/bin are used.

BUGS
     Maybe some are left.  Feel free to send your report to  the  current  main-
     tainer.

MAINTAINER
     This  had	been maintained by Cees de Groot <cg@cdegroot.com> in SGML-Tools
     (v1).  Currently maintained by Taketoshi Sano <sano@debian.org> for  Linux-
     doc-Tools.

				   27 Jul 2000			     LINUXDOC(1)

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