/**
 * Example demonstrates use of command-line arguments
 */
public class CommandLineArgs {

    public static void main(String[] args) {
        if( args.length < 1 ) {
            System.out.println("Error: invalid number of arguments");
            System.exit(1);
        }
        
        // use the argument ...
        System.out.println("First argument is: " + args[0] );
        
        for(int i = 0; i < args.length; i++ ) {
            System.out.println(args[i]);   
        }
    }

}