def prune_cache(mtime=15)
      # get old, unused entries and discard from DB and filesystem
      entries = remove_old_items(mtime)
      entries.each do |key, entry|
        FileUtils.rm_f(entry[:file])
      end
    end
def prune_cache(mtime=15)
      # get old, unused entries and discard from DB and filesystem
      entries = remove_old_items(mtime)
      entries.each do |key, entry|
        FileUtils.rm_f(entry[:file])
      end
    end
def prune_cache ( mtime = 15 ) # get old, unused entries and discard from DB and filesystem entries = remove_old_items ( mtime ) entries . each do | key , entry | FileUtils . rm_f ( entry [ :file ] ) end end
the fastest way to prune this is to use the local find command
the fastest way to prune this is to use the local find command