Where is ntp?

[Alan Dayley]

I have a Red Hat 7.3 server which I want to synchronize it's time to 
another server.  I have found references on the net to the ntp command that 
will do this.  I was not able to run the command at a console so I figured 
maybe it was not installed.  I downloaded the ntp-4.1.1-1.i386.rpm but when 
I attempted to install it, I got "package ntp-4.1.1-1 is already 
installed"  Also, in /etc there is a ntp.conf and a sub-directory called 
ntp with associated files but I don't know where the executable is.

So, if it is already installed on the machine, where do I go to run it?

Alan