amshello is a sample program designed to demonstrate that an entire (very simple) distributed AMS
application can be written in just a few lines of C code. When started, amshello forks a second process
and initiates transmission of a "Hello" text message from one process to the other, after which both
processes unregister and terminate.
The amshello processes will register as application modules in the root unit of the venture identified by
application name "amsdemo" and authority name "test". A configuration server for the local continuum and
a registrar for the root unit of that venture (which may both be instantiated in a single amsd daemon
task) must be running in order for the amshello processes to run.