Step-by-Step-Installation-Guide-Hypereledger-febric.txt

Download the Go tar : https://golang.org/dl/

//tar -C /usr/local -xzf go1.9.2.linux-amd64.tar.gz
(Typically these commands must be run as root or through sudo.)

//sudo nano ~/.bashrc 

Include the following lines at the end of the file

//#GO VARIABLES
//export GOROOT=/usr/local/go
//export PATH=$PATH:$GOROOT/bin
//#END GO VARIABLES

The PATH variable is the environment Path variable.
 The GOROOT variable defines where are your Go files situated in the system.

To reload the environment variables, we use the following command.

//source ~/.bashrc 

This command gives no output, but just simply reloads all the environment variable in background. Now, we can check the installation of Go in our terminal by typing:

//go 

Go to digitalOccean's Link to install the docker as it is Hyperledger basic prerequisite:
// https://www.digitalocean.com/community/tutorials/how-to-install-and-use-docker-on-ubuntu-16-04

Also install the docker-compose along with the above installation through the giving link: 
// https://www.digitalocean.com/community/tutorials/how-to-install-docker-compose-on-ubuntu-16-04


To work with the docker images, you need to add your user to the docker group, which was created during installation of docker-engine as a part of setup.
sudo usermod -aG docker $(whoami)