Scala

Installation (on Ubuntu 14.04 TLS)

Add the PPA

 $ sudo add-apt-repository ppa:webupd8team/java

Update and install the installer script

$ sudo apt update
$ sudo apt install oracle-java8-installer

Set Java environment variables and Oracle JDK8 as default

$ sudo apt install oracle-java8-set-default

Check Java compiler version

$ javac -version

Install Scala 2.11.8

$ sudo apt-get remove scala-library scala
$ sudo wget www.scala-lang.org/files/archive/scala-2.11.8.deb
$ sudo dpkg -i scala-2.11.8.deb

Check Scala version

$ scala -version

Install SBT

$ echo "deb https://dl.bintray.com/sbt/debian /" | sudo tee -a /etc/apt/sources.list.d/sbt.list
$ sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 2EE0EA64E40A89B84B2DF73499E82A75642AC823
$ sudo apt-get update
$ sudo apt-get install sbt

https://gist.github.com/alexislucena/5947c925afc3a0f26b04c3785d482e9f