Object
~~|
~~+--System
Directly known subclasses:
public static class System
extends Object
The System class contains several useful class fields and methods. It
 cannot be instantiated.currentTimeMillis 	Get the current time in milliseconds.
	findGhostscript 	Searches for a Ghostview executable on the current system.
	findGraphicsDevice 	Searches for a working PNG device.
	getHostname 	Retrieves the computer name of the current host.
	getMappedDrivesOnWindows 	-
	getUsername 	Retrieves the name of the user running R.
	mapDriveOnWindows 	-
	openBrowser 	Opens an HTML document using the OS default HTML browser.
	parseDebian 	Parses a string, file or connection for Debian formatted parameters.
	unmapDriveOnWindows 	-
}Methods inherited from Object: $, $<-, [[, [[<-, as.character, attach, attachLocally, clearCache, clearLookupCache, clone, detach, equals, extend, finalize, gc, getEnvironment, getFieldModifier, getFieldModifiers, getFields, getInstantiationTime, getStaticInstance, hasField, hashCode, ll, load, objectSize, print, registerFinalizer, save