^mmh(1)~^\- initialize the mmh environment
^msgchk(1)~^\- check for messages
^next(1)~^\- show the next message
-^packf(1)~^\- compress a folder into a single file
+^packf(1)~^\- pack a folder into mbox format
^pick(1)~^\- select messages by content
^prev(1)~^\- show the previous message
^prompter(1)~^\- prompting editor front end
^rcvdist(1)~^\- asynchronously redistribute new mail
-^rcvpack(1)~^\- append message to file
+^rcvpack(1)~^\- asynchronously append a message to an mbox file
^rcvstore(1)~^\- asynchronously incorporate new mail
^refile(1)~^\- file messages in other folders
^repl(1)~^\- reply to a message