sdbm(feed) - phpMan
Memoize::SDBM_File (3pm) - glue to provide EXISTS for SDBM_File for Storable use SDBM_File (3pm) - Tied access to sdbm files
Memoize::SDBM_File (3pm) - glue to provide EXISTS for SDBM_File for Storable use SDBM_File (3pm) - Tied access to sdbm files