osgmlnorm -V (return code: -15)
osgmlnorm:I: "OpenSP" version "1.5.2"
osgmlnorm --help (return code: 0)
Usage: osgmlnorm [OPTION] SYSID...
Short options need the same arguments as their long forms.
-b, --bctf=NAME Use bctf NAME for output.
-f, --error-file=FILE Append error messages to file FILE.
-v, --version Display the program version.
-h, --help Show this help text.
-c, --catalog=SYSID Use catalog SYSID.
-C, --catalogs Arguments are catalogs, use DOCUMENT entry.
-D, --directory=DIRECTORY Search files in directory DIRECTORY.
-R, --restricted Restrict file reading (for use in Web apps).
-a, --activate=NAME Make doctype or linktype NAME active.
-A, --architecture=NAME Parse wrt. architecture NAME.
-E, --max-errors=NUMBER Give up after NUMBER errors.
-e, --open-entities Show open entities in error messages.
-g, --open-elements Show open elements in error messages.
--error-numbers Show error numbers in error messages.
-x, --references Show references in error messages.
-i, --include=NAME Define parameter entity NAME as "INCLUDE".
-w, --warning=TYPE Enable warning TYPE.
-d, --dtd Output a document type declaration.
-m, --marked-sections Output marked sections.
-n, --comments Output comments.
-r, --raw Raw output.
osgmlnorm prints on the standard output a normalized document instance
for the SGML document contained in the concatenation of the entities
with system identifiers SYSID...