// Open a log file and a summary file var myLog = new File("/data/logs/today.dat"); var mySummary = new File("/data/logs/summary.dat"); // Open the log file for reading and the summary file for // appending. myLog.open("rb"); mySummary.open("ab"); // Append the contents of the log file to the summary file for(var i = 0; i <= myLog.getLength(); i++){ myLog.setPosition(i); myByte = File.stringToBytes(myLog.read(1)); mySummary.writeByte(myByte); } // Flush the buffer to the file mySummary.flush(); // Close the files myLog.close(); mySummary.close();