root@netkiller /d/s/test (master)# git rev-parse HEAD
a7b5dc12c595e8abaae8800a86f93b475e833ce3		
		
		

		
root@netkiller /d/s/test (master)# git rev-parse --short HEAD
a7b5dc1		
		
		

		
PS D:\GitHub\Java> git rev-parse --short HEAD
4d1fc8e