finding a package name given a filename

[Eric Jacoboni]

Hi,

Is it possible, given a filename -- say: 'as86' -- to find the package 
from which it has been extracted ?

This fonctionnality is available with rpm : 'rpm -qf as86' 

I've read dpkg manpages but found nothing...

        Thanks,
-- 
-----------------------------------------------------------------------
Éric Jacoboni     « J'ai épuisé le tout-venant, je vais me risquer dans
                    le bizarre » (M. Audiard)
-----------------------------------------------------------------------