> (Vax/VMS System Software Handbook) > (TOPS-20 User's Manual) Also Files/11 Basic versioning goes back to at least ITS Not sure how old doing file versioning and hiding it away with a tool to go rescue the stuff you blew away by mistake is, but Novell Netware 3 certainly did a good job on that one - To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html