This is project based on youku2008's memcached-tag project, with some bugs fixed and extra functionality added:

• tags_delete <tag1> <tag2> <tag3> ... ## this will delete all items which have ALL listed tags

• it accepts multiple tags
• it deletes only items which have all of the tags given
• it does not delete tag from memory unless no items left marked by this tag

please see memcached-tag first.