 
			| Unix | Unix v7 | |
|  | dumpdir(1m) |  | 
dumpdir − print the names of files on a dump tape
dumpdir [ f filename ]
Dumpdir is used to read magtapes dumped with the dump command and list the names and inode numbers of all the files and directories on the tape.
The f option causes filename as the name of the tape instead of the default.
default tape
unit varies with installation 
rst*
dump(1), restor(1)
If the dump extends over more than one tape, it may ask you to change tapes. Reply with a new-line when the next tape has been mounted.
There is redundant information on the tape that could be used in case of tape reading problems. Unfortunately, dumpdir doesn’t use it.
|  | dumpdir(1m) |  |