sgml2xml(1)


NAME

   sgml2xml - convert SGML to XML

   An SGML System Conforming to International Standard ISO 8879 --- Standard
   Generalized Markup Language

SYNOPSIS

   sgml2xml [ -Cehilprvx ]  [ -bencoding ]  [ -ccatalog ]  [  -Ddir  ]   [
   -ffile ]  [ -iname ]  [ -wwarning ]  [ -xxml-output-option ]  sysid...

DESCRIPTION

   sgml2xml  converts SGML to XML.  sgml2xml parses and validates the SGML
   document contained in sysid... and writes an equivalent XML document to
   the  standard  output.  sgml2xml  will warn about SGML constructs which
   have no XML equivalent.

OPTIONS

   -bencoding
          Use encoding for output.  The default is  UTF-8.  See  nsgmls(1)
          for the possible encoding types.

   -ccatalog
          Use the catalog entry file file.

   -C     The  filename... arguments specify catalog files rather than the
          document entity. The document entity is specified by  the  first
          DOCUMENT entry in the catalog files.

   -Ddirectory
          Search  directory  for  files  specified  in system identifiers.
          Multiple  -D  options  are  allowed.  See  nsgmls(1)  for   more
          information about this option.

   -e     Describe open entities in error messages.

   -ffile Redirect errors to file.  This is useful only for shells that do
          not support redirection of stderr.

   -iname Pretend that <!ENTITY % name "INCLUDE"> occurs at the  start  of
          the  document  type  declaration  subset  in  the  SGML document
          entity. Since repeated definitions of  an  entity  are  ignored,
          this  definition will take precedence over any other definitions
          of this entity in the document  type  declaration.  Multiple  -i
          options  are  allowed.  If  the  SGML  declaration  replaces the
          reserved name INCLUDE then the new reserved  name  will  be  the
          replacement  text  of  the  entity.  Typically the document type
          declaration will contain <!ENTITY % name "IGNORE"> and will  use
          %name;  in  the status keyword specification of a marked section
          declaration. In this case the effect of the option  will  be  to
          cause the marked section not to be ignored.

   -v     Print the version number.

   -wtype Control  warnings  and  errors according to type.  See nsgmls(1)
          for the allowed values of type.

   -xxml-output-option
          Control  the   XML   output,   according   to   the   value   of
          xml_output_option as follows:

          no-nl-in-tag
                 Don't  use  newlines  inside start-tags. Usually sgml2xml
                 uses newlines inside  start-tags  so  as  to  reduce  the
                 probability of excessively long lines.

          id     Output attribute declarations for ID attributes.

          notation
                 Output declarations for notations.

          ndata  Output  declarations  for  external  data  entities.  XML
                 requires these to be  NDATA.  sgml2xml  will  warn  about
                 CDATA and SDATA external data entities and output them as
                 NDATA entities.

          cdata  Use XML CDATA sections for CDATA marked sections and  for
                 elements with a declared content of CDATA.

          comment
                 Output  comment declarations. Comment declarations in the
                 DTD will not be output.

          lower  Prefer lower case. Names that were  subjected  to  upper-
                 case  substitution  by SGML will be folded to lower case.
                 This does not include reserved names; XML requires  these
                 to be in upper-case.

          pi-escape
                 Escape  &<>  in  the  contents of processing instructions
                 using the amp, lt and gt entities. This allows processing
                 instructions  to contain the string >?, but requires that
                 applications handle the escapes.

          empty  Use the <e/> syntax  for  element  types  e  declared  as
                 EMPTY.

          attlist
                 Output a ATTLIST declaration for every element specifying
                 the type of all attributes. The default  will  always  be
                 #IMPLIED.

   Multiple -x options are allowed.

AUTHOR

   James Clark <jjc@jclark.com>

   Conversion  to  DocBook  and man page from original HTML documention by
   Steve Cheng <steve@ggi-project.org>.

SEE ALSO

   nsgmls(1)

   /usr/share/doc/sp/sx.htm





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