ethereum-guide.sh

# First, let's install truffle
$ sudo npm install -g truffle

# let's setup our project
$ mkdir solidity-experiments
$ cd solidity-experiments/
$ truffle init

$ ls
app  contracts  migrations  test  truffle.js

# app/ is the directory where your application files go.
# contracts/ - directory where Truffle expects to find solidity contracts.
# migrations/ - directory to place scriptable deployment files.
# test/ - location of test files for testing your application and contracts.
# truffle.js - Truffle configuration file.