> I was taking a look at Command Line Jobs (Preferences Team), looking for > something to work in and a big question ocurred me: > > some jobs (Command Line) were taken from GNU Packages (eg:bc) and some were > implemented from scratch (eg:mount). I just don't undestand: why don't you > take all from GNU ? Or if you are restrictive about GPL, why did you take > some ? I was also wondering if there was a Posix layer or kit these utilities should be constructed on. Bo