How to download and setup chainlink
Open terminal and run command
git clone https://github.com/smartcontractkit/chainlink.git
git clone is used to create a copy or clone of chainlink repositories.
You pass git clone a repository URL. it supports a few different network protocols and corresponding URL formats.
Also you may download zip file with chainlink https://github.com/smartcontractkit/chainlink/archive/master.zip
Or simply clone chainlink with SSH
[email protected]:smartcontractkit/chainlink.git