#Various system-like methods, like printf
Introduction
This class includes methods like printf & random & other low level utilities.. If you do all your printing through Om, you can choose to divert it from the actual console. This is handy for unit testing your main() function.
Some of the Methods
public static void printf(String format,Object...args)
public static void sysSetStdOut(boolean sendToStdOut, boolean captureLocally)
public static String sysGetStdOut(boolean clear)
public static <T> List<T> list(T...pieces)