On Fri, June 16, 2006 8:44 am, Steven M. Bellovin wrote:
> Is there some simple way to get a list of all leaf packages, in the form
> of, say, pkg_tools/pkgdepgrah.  (I use that as a non-random example, since
> it obviously knows how to do that, but I haven't figured out the options
> to do it in any way other than as input to graphviz.)
>
> 		--Steven M. Bellovin, http://www.cs.columbia.edu/~smb
>

http://pkgsrc.se/wip/pkg_rmleaves

The capability may exist in other packages, too.