Automate ddclient installation

[Paulo Santos <paulo.r.santos@sapo.pt>]

Hello everyone,

I was wondering how I could automate a ddclient installation. The 
default installation pops a ncurses wizard. Is there a way to avoid that?

I'm installing with apt-get install -y --force-yes --ignore-hold.
(Debian 4.0)

Thanks in advance,
Best regards,
Paulo Santos