*/
public static void main(String[] args)
{
// Process the command line using standard handling (errors and usage followed by System.exit when it is wrong).
Properties options =
CommandLineParser.processCommandLine(args, new CommandLineParser(COMMAND_LINE_SPEC), System.getProperties());
// Extract the from and to directory locations and perform a backup between them.
try
{
String fromDir = options.getProperty("fromdir");