We have one of these at Maryland. When users lose a file they
run the program 'whichtape filename' which tells them what
old versions we have backed up. Dump automatically builds
the database of names as it is run.
--
Mark Weiser
UUCP: {seismo,allegra,brl-bmd}!umcp-cs!mark
CSNet: mark at umcp-cs ARPA: mark at maryland