This is just a quick guide to get EOS build inside an ubuntu docker container for a local testnet. It is not a very detailed guide, but just something to get you past the first step as I have seen some posts where people struggled to just get the build right.

• Download Docker. You can also download the older toolbox version if you like.

• Commands(inside terminal where you have access to docker commands)

docker run -i -t --name eos_ubuntu ubuntu:latest

Once download has finished, you will be inside the docker container

apt-get update

apt-get install sudo

apt-get install git

apt-get install make

sudo make install

git clone https://github.com/eosio/eos --recursive

cd eos

./eosio_build.sh

This is for complete beginners, so I hope this quick guide helped in some way.