Backup up cassettes to PIL-Box drives

[rprosperi]

[Prelim] Just to be sure, after copying the MCOPY LEX file to the 71B, power-cycle the machine.

Then just use this command:

COPY :1 TO :6

The purpose of the MCOPY LEX file is to let you do just exactly that.

Yeah, it really sucks when the right answer is the easiest one... something about a razor...

Also, it will copy faster if there aren't a bunch of other unnecessary devices in the loop. Maybe bypass them when backing up.