Edit ,x/.*/g/$/a/foo/ shouldn't this append "foo" after every line?
sam gives slightly different behaviour here (but still questionable) - it appends "foo" after every empty line. is this actually a bug, or have i misunderstood the way that '$' is meant to work? it does seem strange that in the following edit command, the guard never matches anything. Edit ,x/foo$/g/foo$/d
