rpm -ql zlib
/lib/libz.so.1
/lib/libz.so.1.2.3
/usr/share/doc/zlib-1.2.3
/usr/share/doc/zlib-1.2.3/ChangeLog
/usr/share/doc/zlib-1.2.3/FAQ
/usr/share/doc/zlib-1.2.3/README