[Glastonbury] Unison file sync utility

[Ian Dickinson]

I just came across a nice utility that can synchronise sets of
directories across multiple computers. Open source, but runs on
windows and linux. It's better than rsync because it can sync in both
directions,  notices deletes, and can use ssh as one of the connection
protocols.

http://www.cis.upenn.edu/~bcpierce/unison/

Very handy for keeping work, home and portable machines in sync.

Ian