CentOS 7 使用 rvm 安装 ruby 搭建 jekyl 2019-06-11 本文已影响0人 蔡得不敢吱声 https://qizhanming.com/blog/2017/05/31/install-rvm-and-ruby-buid-jeklly-env-on-centos-7 https://stackoverflow.com/questions/34521806/installing-jekyll-on-ubuntu-14-04/34523631#34523631
