https://gist.githubusercontent.com/sandeepkota/adcbea9ce3fdac6ac33cd78351fe4424/raw/4eb4a027691bcc5a3eb64e4e3ed52e32d5683b51/MultipleMatch.scala
https://gist.githubusercontent.com/sandeepkota/4f3e353da47cb82626f1b9ead93f9654/raw/c55cca5a86cd7d6bae72e043689981e94a97c451/AddHostCommand.java
