WGet -n & -nc options

[Steve Bratsberg]

I am using Wget to update the date file for f-prot disks that boot from Dos.
I have a copy of the zipped dat file on the hard drive and I have wget set
with -n to get the latest. when I d/l the latest Wget will give the file an
extension (numerical value) - how can I st up wget to clobber if it is a new
file?
please cc responce..
Steve