Hello all. I'm trying to understand rsync and os x's sytax enough to write a little script, but my brain is refusing to work... I want to have my laptop recognize my flash drive, bidirectionally sync it with a folder on my desktop with rsync, then eject the drive. Playing a sound afterwards would be neat. So.... help? Thanks. Oh, and no "go get this program blah blah blah". There is a massive CLI and no reason to install pointless one use programs.