Scala and Apache Spark on MacOS step by step

https://upload.wikimedia.org/wikipedia/commons/thumb/f/f3/Apache_Spark_logo.svg/1280px-Apache_Spark_logo.svg.png

Bellow we will show show how to install Scala and Spark a Step by Step guide to installing Scala and Apache Spark on MacOS.

Step 1: Homebrew

The script explains what it will do and then pauses before it does it. There are more installation options here(required for OS X 10.8 Mountain Lion and below). More detail at: https://brew.sh/