Newer versions of Unison (since around 2012) can watch directories with inotify: http://blog.nguyenvq.com/blog/2011/07/18/real-time-file-synchronization-like-dr

Newer versions of Unison (since around 2012) can watch directories with inotify: http://blog.nguyenvq.com/blog/2011/07/18/real-time-file-synchronization-like-dropbox-via-unison/ http://blog.nguyenvq.com/blog/2011/07/18/real-time-file-sync...