search for: ch05s02

I am looking for some solution, working with Samba preferably, which would allow multiple users to work on one document. This means that if a user makes a change to the document, a previous version of that document is saved somewhere else. For example, user A opens a document (rw - read/write, ro - read-only document): rw \\server\share\document.txt User makes some changes, and saves it to