I'd like to use Ledger to keep track of both my personal and LLC finances. But I'm frequently moving money between them (usually personal into the LLC), and I'm weighing the pros and cons of keeping them all in one journal, so that I don't have to duplicate the transactions between them.
Ideally, I could do this with two journal files, one for personal and one for the LLC, and have it read in both files each time I run ledger. But I don't seem to be able to specify multiple files.
I'd like to do the same to break up journal files into years or even months, so they don't grow too large.
Is that possible?