[PLUG] rpm dependency tree

[Larry Brigman]

I'm looking for a simple way to display the total
rpm database with it's dependencies in a tree for
existing packages on a system.

The output should be text.

The reason for this is I have a custom distro that is
too big.  I need it to fit on a 256mb compact flash
card but still have the capabilities I need.

The search of google shows lots of discussions
but no real tools to do this.

I would like to do this on the existing system. 
The major scripting tools on it are bash and 
python.