Replacing netware with linux

[Bob Tanner <tanner@real-time.com>]

I have a client who is thinking of replacing their Netware fileserver
with a linux box running samba. Please read the below question and let
me know if there is a linux solution. Thanks.


>Does linux have anything like the "salvage" function of Netware?  One of the
>things about Netware that saves us from time to time is that it keeps past
>versions of files after they have been updated....so that if we delete a
>file by mistake or save a bad version, I am able to dig out other recent
>versions from which to choose.