Wed Dec 2 12:04:48 PST 2009 :  ./test1_4.sh n011 1 ./data/n011
Wed Dec 2 13:04:47 PST 2009 :  ./test1_4.sh n011 2 ./data/n011
Wed Dec 2 13:28:32 PST 2009 :  ./test1_4.sh n011 3 ./data/n011