/hmake (creates table in memory)
/hload (loads file into memory - does this load the whole file?)
/hadd (to add/replace item
/hfind (to find an item)
/hget (to look up an item)
/hdel (to delete an item)
/hfree (to free an existing table from memory)
/hsave (to save a table from memory to file)
Do I understand this correctly?
