Execute command in java.

CommandUtils.java

CmdUtils.executeCommand("SMILExtract -C /media/MEDIA02/msthesis/emobase2010.conf -I example_audio1.wav -O targetFile.arff  -label1 );


    public static String executeCommand(String command) {

        StringBuffer output = new StringBuffer();
        Process p;
        try {
            p = Runtime.getRuntime().exec(command);
            p.waitFor();
            BufferedReader reader
                    = new BufferedReader(new InputStreamReader(p.getInputStream()));

            String line = "";
            while ((line = reader.readLine()) != null) {
                output.append(line + "\n");
            }

        } catch (Exception e) {
            e.printStackTrace();
        }

        return output.toString();

    }