class Command extends Thread {

    public static String execLine(File workingDir, String command) {
        return exec(false, workingDir, tokenize(command));
    }

    public  Command(String... args);
    public  Command(boolean useLineFeed, File workingDir, String... args);
    public  Command(boolean useLineFeed, Logger logger, String uniqueName, String logFile, File workingDir, String... args);

}