The following are part of this package:
addhashuser:	Adds a user to the hashed directory structure
addhashalias:	Adds an alias to an existing user to the hashed directory
		structure
addhashmaildir:	Gives an existing user a Maildir
chhashdir:	Changes to the hashed directory based on $USER
delhashalias:	Deletes an alias
delhashmaildir:	Deletes a maildir for a user
delhashuser:	Deletes a user
hashop:		Performs an operation in a user's hash directory
hashqmaillocal:	Used in .qmail files to call qmail-local
ishashuser:	Tests to see if user is a user / alias or not setup
listhashaliases: Lists the aliases for a user
showhash:	Shows the hash for a user (alias)
showhashdir:	Shows the hash directory for a user (alias)
showhashtype:	Shows whether a given name is a user or alias
