Output: candidate + hash

Hello,
i saw that FileVault-2 dont use a salt.

Actual i dont have a cracking job and my CPU is idling, so i want to make me a little Hash-table.
My preference is to precompile FileVault-2 hashes, so i only have to compare the hashes to find the password.

How is it possible to write to an outputfile something like:

candidate,hash

-stdout obly shows me the candidate