//  Kopierkommando
import java.io.*;

public class Copy 
{
    public static void main(String[] args) throws IOException {
        if (args.length < 2)
	{
	System.out.println("Aufruf: Quelle Ziel");
	System.exit(1);
	}
        File inputFile = new File(args[0]);
        File outputFile = new File(args[1]);

        FileReader in = new FileReader(inputFile);
        FileWriter out = new FileWriter(outputFile);
        int c;

        while ((c = in.read()) != -1)
           out.write(c);

        in.close();
        out.close();
    }
}