-d

-dJavaOS_property=value

Used to define a JavaOS property. The property name and value are stored in the JavaOS properties object. The names of properties set with this option always begin with javaos. Example: -djavaos.kbd=UKPS2

-D

-Dsystem_property=value

Used to define a system property. The system property and value are stored in the global system properties object. Example: -Duser.timezone=PST.

-a

-aJavaOS_property=value

The JavaOS property is set to the given value if it has never been set before. If the property already has a value, then its current value is appended with a semicolon and the value. Example: -ajavaos.printservice.lpd.printer=printer2

This example sets the property javaos.printservice.lpd.printer to printer2 if the property has no current value. If the property already has a value (say, printer1), the new value is appended (printer1;printer2).

This flag is useful if you are building the value of a property from multiple places using the -i option below. Note that this property can itself be a semicolon-separated list of values; the entire list is added or appended as described above.

-A

-Asystem_property=value

This works just like the -a option, except that it sets system properties.

Note that -a and -A are equivalent to -d and -D, except for the append behavior.

-u

-uJavaOS_property

Used to undefine a JavaOS property. 

-U

-Usystem_property

Used to undefine a system property. 

-i

-iHTTP_URL

The HTTP URL is expanded and the file referenced by the URL is itself evaluated as if it were a JavaOS command line. Properties are stored one per line in this file. One file can use -i to include another file. There is currently no check on infinite recursion.