Ho to copy CD's and CD-R/CD-RW'sCopying audio CD's:If you want to copy audio CD's, look for 'cdda2wav'. Be sure tu use useat least a cdda2wav-0.95beta or later. Older releases will not read correctlyfrom SCSI-3/mmc compliant drives.Copying data CD's:The best way to copy a data disk is to copy the raw data on the master CD.This may be done by reading the data from the raw device by using 'dd' or'sdd'.NOTE:	All CD-R's written in Track At Once mode end in two unreadable 	run-out sectors. If the disk has been written with a Yamaha CD-R100	or with a Yamaha CD-R102, there are even more run-out sectors.For this reason, you will not be able to read such a CD correctly with 'dd'.If you want to copy such a CD directly with cdrecord, you may call:	cdrecord -v dev=... -isosize /dev/rdsk/c0t6d0s0But this may fail if the master gives read errors. To copy such a CD to a fileyou may use the program 'readcd' from this packageCall 'readcd [target] [lun] [scsibusno]' and select funtion 11.Or call readcd -help to get alternate usage.To prevent readcd from reading the run-out sectors, reduce the number of sectors to copy by 2.If the master disk is made of several partitions (like a Solaris boot CD),the best way to copy a CD is to use the program 'readcd'. It ignoresthe partition info and does raw SCSI reads.