Android Runtime.getRuntime().exec

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 try {              // Executes the command.              Process process = Runtime.getRuntime().exec(cmd);                // NOTE: You can write to stdin of the command using              // process.getOutputStream().              BufferedReader reader = new BufferedReader(new InputStreamReader(process.getInputStream()));              int read;              char[] buffer = new char[4096];              StringBuffer output = new StringBuffer();              while ((read = reader.read(buffer)) > 0) {                  output.append(buffer, 0, read);              }              reader.close();                // Waits for the command to finish.              process.waitFor();                return output.toString();          } catch (IOException e) {              throw new RuntimeException(e);          } catch (InterruptedException e) {              throw new RuntimeException(e);          }      }

 

        String mProjectName = doCommand("cat /proc/version").trim();
        Log.d(TAG, "mProjectName =" + mProjectName);

Android Runtime.getRuntime().exec