Launch vpstat with no commands and no parameters

If you run vpstat with no commands and no parameters, vpstat runs all the commands and prints the output to the screen:

	command prompt : vpstat 

	result:

		============================================================
		==================== System Information ====================
		============================================================

		System Summary for Computer VMBERT6
				Processor 0
		Identifier : x86 Family 6 Model 15 Stepping 8
		~MHz	 : 2327
			
		...
	
		============================================================
		==================== Patches Information ===================
		============================================================



		----------- PATCH DETAILS SECTION -----------

			No Patches have been installed or deinstalled.

		-------- END OF PATCH DETAILS SECTION --------