#!/bin/bash
if [ "foo$1" = "foo" ]
then
  echo "Usage: $0 rpmname [-p rpmfile...]"
  exit 0
fi

echo ""
echo "What requires:"
for I in `rpm -qR $@`; do rpm -q --whatprovides $I; done|sort|uniq

echo ""
echo "What depends:"
rpm -q --whatrequires $@