-whatprovides- a tip on using rpm

Sheng Bao <http://forrest.bao.googlepages.com>

[mirandam@charon ~]$ rpm -q --whatprovides libstdc++.so.5
compat-libstdc++-33-3.2.3-47.fc4
[mirandam@charon ~]$ rpm -q --whatprovides libstdc++.so.6
libstdc++-4.0.0-8