https://www.bujarra.com/instalacion-de-freepbx-configuracion-basica/?lang=en

%packages @^graphical-server-environment @base @core @desktop-debugging @dial-up @fonts @gnome-desktop @guest-agents @guest-desktop-agents @input-methods @internet-browser @multimedia @print-client @x11 chrony kexec-tools

https://5xruby.tw/posts/let-s-encrypt-ssl-nginx-ssl/ https://5xruby.tw/posts/learn-regular-expression/ https://5xruby.tw/posts/postal-mail-server/ https://5xruby.tw/posts/git-interview/ https://5xruby.tw/posts/easy-ngrok-by-nginx-ssh-tunnel/ https://5xruby.tw/posts/bankai-docker/

https://5xruby.tw/posts/rails-deploy/ https://5xruby.tw/posts/deploying-your-docker-rails-app/

https://medium.com/@twilightlau94/rest-apis-with-flask-%E7%B3%BB%E5%88%97%E6%95%99%E5%AD%B8%E6%96%87-1-5405216d3166 https://www.itread01.com/content/1546430977.html https://www.finlab.tw/Python-%E6%99%82%E9%96%93%E5%BA%8F%E5%88%97%E5%AF%A6%E4%BD%9C%EF%BC%81/ https://www.finlab.tw/Python-%E7%B0%A1%E5%96%AE158%E7%A8%AE%E6%8A%80%E8%A1%93%E6%8C%87%E6%A8%99%E8%A8%88%E7%AE%97/ https://www.itread01.com/content/1549429926.html https://medium.com/renee0918/python-%E7%88%AC%E5%8F%96%E5%80%8B%E8%82%A1%E6%AD%B7%E5%B9%B4%E8%82%A1%E5%83%B9%E8%B3%87%E8%A8%8A-b6bc594c8a95 https://medium.com/renee0918/python-%E8%B2%A1%E7%B6%93%E6%8C%87%E6%A8%99%E5%88%86%E6%9E%90-be3bf353c391

http://www.runoob.com/python/python-100-examples.html