rubygems_2b77e405d9e5e8b74a8f60a79a57b5a7b3d4a44702507687 mkdir -p ~/.gem printf -- '---\n:rubygems_api_key: rubygems_2b77e405d9e5e8b74a8f60a79a57b5a7b3d4a44702507687\n' > ~/.gem/credentials chmod 0600 ~/.gem/credentials