Use Tape Map (option 4.6) to print a summary (map) of the data
contained on a tape. You can produce a map of the entire tape, or
of a specific number of tape files.
When you select Tape Map, the Tape Map panel shown in Tape Map panel is displayed. Figure 1. Tape Map panel
Process Options Help
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File Manager Tape Map
Tapes: No tapes allocated
Input:
DDNAME to use . ________ enter new name, or select one from above
Print Options:
Files . . . . . 1____ number of tape files, EOV, or EOD
Blocks . . . . 1_______ number of blocks
Print format . HEX_ CHAR or HEX
Command ===> _________________________________________________________________
F1=Help F2=Split F3=Exit F4=CRetriev F7=Backward F8=Forward
F9=Swap F10=Actions F12=Cancel
Tape Map prints from each file the number of blocks specified (in
hexadecimal format or character format), followed by a summary of
the space that the files take up on the tape. The output is affected
by several options within Set Processing Options (option 0). These
are described in Controlling print output.