Documents can be opened using one of the following actions:
scriptName -instance pathToXMLFile -schema pathToSchemaFile -schemaType XML_SCHEMA|DTD_SCHEMA|RNG_SCHEMA|RNC_SCHEMA -dtName documentTypeNamewhere scriptName is the name of the startup script for your platform (oxygen.bat on Windows, oxygen.sh on Unix/Linux, oxygenMac.sh on Mac OS), pathToXMLFile is the name of a local XML file, pathToSchemaFile is the name of the schema which you want to associate to the XML file, the four constants (XML_SCHEMA, DTD_SCHEMA, RNG_SCHEMA, RNC_SCHEMA) are the possible schema types (W3C XML Schema, DTD, Relax NG schema in full syntax, Relax NG schema in compact syntax). The next parameter, documentTypeName, specifies the name of the Document Type for which the schema is defined. If the Document Type is already set in the options pages, then its schema and type will be updated.
The two possibilities of opening files at startup by specifying them in the command line are explained also if the startup script receives one of the -h or --help parameters.