versioning file system

[David Bear]

years ago I used a VAX VMS system that automatically saved file
versions whenever a file name was clobbered.  

I've seen wrapper scripts for vi to accomplish the same but it would
be nice if someone had actually implemented something at the file
system level to do this.  Anyone know of anything like that for
FreeBSD?

-- 
David Bear
phone: 	480-965-8257
fax: 	480-965-9189
College of Public Programs/ASU
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