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36 lines
886 B
Plaintext
36 lines
886 B
Plaintext
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.ll60
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THIRD PRINTING CORRECTIONS
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4-17
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Disk utilities, such as Quality
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Software's BAG OF TRICKS, allow the
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user to read and display the contents
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of sectors. BAG OF TRICKS will also
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allow you to modify the sector data
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and rewrite it to the same or another
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diskette. If you do not have BAG OF
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TRICKS or another commercial disk
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utility, you can use the ZAP program
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in APPENDIX A of this book. The ZAP
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program will read any track/sector on
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an unprotected diskette into memory,
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allowing the user to examine it or
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modify the data and then, optionally,
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rewrite it to a diskette. Using such
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a program is very important when
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learning about diskette formats and
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when fixing clobbered data.
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A-3
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Also available from Quality Software
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is an expanded version of these
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utilities called BENEATH APPLE DOS'
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BAG OF TRICKS. See the page facing
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1-1 for more details.
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