For what it's worth, I've a package of Scala 2.9 in my PPA at https://launchpad.net/~fkrull/+archive/scala (along with 2.7 and 2.8).
For what it's worth, I've a package of Scala 2.9 in my PPA at https:/ /launchpad. net/~fkrull/ +archive/ scala (along with 2.7 and 2.8).