Command line usage
Usage: EEPSL [option]
Option: -?              This help
	-h              This help
	-p[#] filename [-i [inmacfile]]
			Program EEPROM with data in filename and input the 
			programmed MAC address to filename if -i is specified. 
			# : ( 0 ~ 8 ) card number, could be ignored.
	-f[#] filename
			Read EEPROM data to filename.
			# : ( 0 ~ 8 ) card number, could be ignored.
	-v[#] filename 
			verify EEPROM with data in filename.
			# : ( 0 ~ 8 ) card number, could be ignored.
	-e[#]                   
			Erase EEPROM.
			# : ( 0 ~ 8 ) card number, could be ignored.


