import java.io.*;

public class Delete{
    /**
     *  constructor of this
     */
    public Delete(String path){
        while(path.endsWith("/")){
            path= path.substring(0, path.length()-1);
        }
        process(path);
    }

    /**
     *   process
     */
    private void process(String path){

            File dir= new File(path);
            if(dir.exists()){
                String[] list= dir.list();

                for(int i=0; i<list.length; i++){
                    File file= new File(path+"/"+list[i]);
                    if(file.isDirectory()){
                        process(path+"/"+list[i]);
                    }
                    file.delete();
                }
                dir.delete();
            }
    }
    
    /**
     *  main
     */
    public static void main(String[] args){
        if(args.length!=1){
            System.err.println("usage: java Delete <path>");
        }else{
            new Delete(args[0]);
        }
    }
}