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    Process process = Runtime.getRuntime().exec(cmd);
 
    InputStream fis = process.getInputStream();
    BufferedReader br = new BufferedReader(new InputStreamReader(fis));
   
    String line = null;
    while ((line = br.readLine()) != null) {
  System.out.println(line);
    }
int flag = process.exitValue(); //¿ÉÒÔͨ¹ýflagÀ´ÅжÏÃüÁîÊÇ·ñÖ´Ðгɹ¦


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