linux 分卷压缩到指定目录 运用在android下Linux分卷压缩与分卷解压的命令

protected static Vector execRootCmd(String paramString) {

Vector localVector = new Vector();try {

Process localProcess = Runtime.getRuntime().exec("su ");// 经过Root处理的android系统即有su命令

OutputStream localOutputStream = localProcess.getOutputStream();DataOutputStream localDataOutputStream = new DataOutputStream(localOutputStream);

InputStream localInputStream = localProcess.getInputStream();

DataInputStream localDataInputStream = new DataInputStream(localInputStream);String str1 = String.valueOf(paramString);Log.d("xx", str1);

String str2 = str1 + "\n";localDataOutputStream.writeBytes(str2);localDataOutputStream.flush();String str3 = localDataInputStream.readLine();localVector.add(str3);localDataOutputStream.writeBytes("exit\n");localDataOutputStream.flush();

localProcess.waitFor();

return localVector;

} catch (Exception localException) {

localException.printStackTrace();

}

return localVector;

}