[vdr] how can i update /etc/magic ?

[guy roussin <guy.roussin@teledetection.fr>]

Hi,

Where can i get a /etc/magic file which include spécifications
for vob and avi files? I notice the script mplayer.sh
use the file command. But, on my system (mandrake 8.1) 
the vob and avi files are not well recognize.
Perhaps an "official maintainer" of this file for linux
exist around the world ?

Thanks.

Guy Roussin