To run Prolog type:

     1.PROLOG:> prolog file1 file2 ...

file1,  file2,  ...   contain Prolog programs which are to be loaded before
the  user  is asked to type a command.  If a syntax error occurs in a file,
the  error  message will include the name of the file and the number of the
line in which it occurred.

When  the files are loaded the system responds with a prompt ':'.  The user
may then enter programs or type in commands.

The -s option may also be specified in the command line.  For example,

     1.PROLOG:> prolog -s3000 file_name

This  indicates that the variable stack is to increased to 3000 units.  The
default  size  is  1000.  This option should only be necessary when running
large programs.

NOTE:   The  stack  refers  to  UNSW Prolog internal stack NOT the AmigaDOS
        stack.
