Update entries in /etc/hosts from DNS every 5 minutes. This is most handy when using Hostname-based access control for hosts with dynamic IPs, e.g. managed via DynDNS.
Full documentation and usage can be found in the included man page, see also my BLOG.
Run make deb to build the DEB package in out. You'll need to install ronn to build the package, it is used to create the man page.