How to synchronise FTP directory from command line?

Question

I have a website with PHP files and other. I would like to do one-click synchronisation between my local copy of a website and my website on the server. It would be nice if

Answer 1

PhpStorm just added two-way sync (over FTP and others) into their most excellent PHP IDE. This feature is in the current 3.0 EAP (beta), not in the 2.1 version.