added TZCHECK command
added TZCHECK command

alcarraz/jPOS,jpos/jPOS,alcarraz/jPOS,barspi/jPOS,barspi/jPOS,alcarraz/jPOS,bharavi/jPOS,jpos/jPOS,bharavi/jPOS,jpos/jPOS,yinheli/jPOS,bharavi/jPOS,barspi/jPOS,yinheli/jPOS,yinheli/jPOS