$ npm i -g truffle
$ truffle init .
$ mkdir contracts/verifiers
$ git init .
$ npm init -y
$ mkdir circuits
$ touch circuits/{othelloMove.code,othelloDecide.code} # and edit
$ npm i -g truffle
$ truffle init .
$ mkdir contracts/verifiers
$ git init .
$ npm init -y
$ mkdir circuits
$ touch circuits/{othelloMove.code,othelloDecide.code} # and edit