contact address : 0xD3e49163114582BFB53fA81a79e35181253f9C9b
account : 0x1165bd5F770F78D67718A0f97BbF12cD29e3a300

Step 1: Install the packages and dependencies in package.json
npm i

Step 2: Compile and migrate your smart contract to rinkeby network
truffle compile --network rinkeby
truffle migrate --network rinkeby 

Step 3: After successfully deploying your smart contract ,visit etherscan.io 
        Copy your contract address and paste it on etherscan. Now you can view the transactions, history , amount etc of your contract

Step4:
truffle console

Step 5: View the functions of your contract and access them
let x= await x.ExampleToken.deployed()
x.<tab>
x.function_name()
If you wish to check the total supply in your contract, " x.totalSupply() " , 
will give you a hex vale which won't be readable. Therefore we use the following command
x.totalSupply().then(l=> l.toString())