How to download and setup lotus
Open terminal and run command
git clone https://github.com/filecoin-project/lotus.git
git clone is used to create a copy or clone of lotus 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 lotus https://github.com/filecoin-project/lotus/archive/master.zip
Or simply clone lotus with SSH
[email protected]:filecoin-project/lotus.git