#!/bin/sh
# Script for NAI (McAfee) uvscan by Matt Burke

rm -f .listing*

datdir="ftp://ftp.mcafee.com/pub/datfiles/english/"
uvdir=/usr/local/mcafee

wget -q -O $uvdir/latest-dat.tar $datdir/`wget -qnr $datdir && grep tar
.listing | awk {'print $4'}`

tar --overwrite --directory=$uvdir -xf $uvdir/latest-dat.tar