Ubnut 14.04安装SBT

http://stackoverflow.com/questions/13711395/install-sbt-on-ubuntu

10楼，内容如下：

The simplest way of installing SBT on ubuntu is the 

deb

 package
provided by Typesafe.

Run the following shell commands:
wget http://apt.typesafe.com/repo-deb-build-0002.deb
sudo dpkg -i repo-deb-build-0002.deb
sudo apt-get update
sudo apt-get install sbt

And you're done !