                          PARAMETERS

Replaceable parameters of the form %0 through %9 may be used in BATCH files 
as dummy values which will be replaced by values from the command line 
executing the BATCH file. %0 is replaced by the name of the BATCH file 
(minus the extension). %1 is replaced by the first value on the command 
line, %2 is replaced by the second value, and so on. 

Replaceable parameters may appear anywhere in the BATCH file, and can be used 
to specify filenames, commands to be executed, or strings to be searched for. 
The values on the command line executing the BATCH file cannot have spaces, 
<, or > in them. Values on the command line are separated by spaces, so they 
may not include spaces.

NOTE: If you ever want to include the character '%' in a batch file, in an 
ECHO or PAUSE message, for example, you need to include it twice to get it 
displayed once. For example, the command

      ECHO  processing 100%% complete

in a batch file will display the message

      processing 100% complete

on the screen.
