Be able to work with server files and move/duplicate server files on local server with commands/codes.

I want a page for my website which automatically moves the upgrades made to my site from the beta to the main site. Basically it applies the changes coders have been working on. i want a simple button on a blank page. which when clicked it duplicates the files in "[login to view URL]" and renames them to "[login to view URL]" and moves the previous "[login to view URL]" into a backups section in the server. therefore having a simple way to upgrade my site whenever changes are made in the beta. to make them public for everyone to see. Also a revert button would be nice to restore one of the backups. Don't be shy. Please bid if you know you can do all of this. And if I like your cosing/skills we have much more work to be offered. ONLY BID IF YOU CAN WORK NOW! Need the job finished today. So please don't bid if you can't do this. Don't add your own description on the bid. Just write "Read and Understood." in your description so i know you are serious. Anyone else will not even be considered. No bidders from any of these countries will even be considered: India, Pakistan, China etc... (I ONLY WANT PEOPLE FROM COUNTRIES IN WHICH HAVE ENGLISH AS THEIR COUNTRIES PRIMARY LANGUAGE) e.g UK, USA, AUSTRALIA etc.. (ONLY!!) Go away if you do not have all of my requirements.