[net.micro.pc] UNremove utilities

dap1 (12/07/82)

#N:ihlpb:17100003:  0:665
ihlpb!dap1    Dec  6  9:21:00 1982

Sorry to put so much stuff on the net, but I'm curious...

Does anybody have any of the "unremove" utilities for the IBM?  Since the
IBM keeps track of files in the FAT (file allocation table) as a one way
linked list I don't see how a utility could reconstruct the file after it
has been deleted.  Once the links are wiped out there is no way to retrieve
them.  The only thing I can think of is to provide a special remove utility
which keeps a hidden file of file names and associated links which an
unremove utility could reference at a later time.  Is this the way these
things work or am I missing something?

						Darrell Plank
						BTL-IH
						ihlpb!dap1