OSX

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

An SGML Extended Facilities system conforming to Annex A of International Standard ISO/IEC 10744 -- Hypermedia/Time-based Structuring Language

SYNOPSIS

osx [ option... ] sysid...

DESCRIPTION

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

OPTIONS

The following options are available:

-bname, --encoding=name
Use the BCTF name for output. By default osx uses UTF-8.
-csysid, --catalog=sysid
Map public identifiers and entity names to system identifiers using the catalog entry file whose system identifier is sysid. This has the same effect as in onsgmls.
-C, --catalogs
This has the same effect as in onsgmls.
-ddirectory
Place output files in directory.
-Ddirectory, --directory=directory
Search directory for files specified in system identifiers. This has the same effect as in onsgmls.
-e, --open-entities
Describe open entities in error messages.
-ffile, --error-file=file
Redirect errors to file. This is useful mainly with shells that do not support redirection of stderr.
-iname, --include=name
This has the same effect as in onsgmls.
-ldtd_file
Specify that the resulting XML file should conform to the DTD in dtd_file.
-R, --restricted
This has the same effect as in onsgmls.
-v, --version
Print the version number.
-wtype, --warning=type
Control warnings and errors according to type. This has the same effect as in onsgmls.
-xoption, --xml-output-option=option
Control the XML output according to the value of option as follows:
no-nl-in-tag
Don't use newlines inside start-tags. Usually osx 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. Osx 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.
report-input-sources
Output a processing instruction to report when an input source other than the main file is opened or closed in the instance. Do not report any input source changes in the DTD.
report-entities
Output a processing instruction to report when an external entity reference has been resolved in the instance. Do not report any entity resolutions in the DTD.
no-expand-external
Preserve external entities (producing a new output file for each input file processed), write a declaration driver file named "extEntities.dtf", and include that file in the instance's internal subset.
no-expand-internal
Preserve internal entities, write a declaration driver file named "intEntities.dtf", and include that file in the instance's internal subset.
preserve-case
Preserve casing as specified in the DTD for element names; attribute names; attribute values which are token lists.
no-external-decl
Do not include the external entities declaration driver file in the instance's internal subset.
no-internal-decl
Do not include the internal entities declaration driver file in the instance's internal subset.
sdata-as-pis
When translating SDATA entities (whether expanding them or providing a definition for them in the output's internal subset), express them as processing instructions instead of as general internal entities.
no-output-outside-outdir
When preserving external entities, do not write output files outside the specified output directory ("." by default). In other words, if an external entity's system identifier includes enough instances of ".." to cause osx to write a file outside (above) the output directory, exit. (By default, osx will issue a warning but will write the file and continue.)
no-overwrite
When preserving internal or external entities, multiple output files will be written. If this option is specified, do not overwrite existing files; instead, attempt to append a number to the end of the original filename to create a unique filename. Exit with an error if too many (100) such files already exist.

Multiple -x options are allowed.