# for Mac
curl https://download.owncloud.com/ocis/ocis/1.0.0/ocis-1.0.0-darwin-amd64 --output ocis
# for Linux
curl https://download.owncloud.com/ocis/ocis/1.0.0/ocis-1.0.0-linux-amd64 --output ocis
chmod +x ocis