Hi, all. I'm working on this project, need me to change some config file on a server. We are now using : ruby telnet/ssh, to get on the machine, change/delete/remove file with linux cmd. which I do not consider a clean solution. Now I just finish learning sinatra. I'm thinking to create a web service, provide API like: http://hostA/file/get/etc/passwd or http://hostA/file/remove/tmp/kkk But I find it hard to deal with url routing with file path involved. It took me half a day, I still didn't figure out how to use sinatra to upload file to a specific folder. Here's my question: 1 how to handle file path in url? in post? 2 is there any other solution for this? 3 is sinatra or any other web service framework Lke rails suitable for this kind of solution? Thanks JarodZZZ