export CDR_DEVICE=ATA:0,0,0 export CDR_DEVICE=ATA:1,0,0 export CDR_DEVICE=ATA:1,1,0
export CDR_DEVICE=0,0,0 export CDR_DEVICE=ATAPI:0,0,0 export CDR_DEVICE=ATAPI:0,1,0
CDR_SPEED=8 CDR_SPEED=12 CDR_SPEED=16 export CDR_SPEED=20
NB, the env var CDR_DEVICE & CDR_SPEED can only be recognized by cdrecord.
cdrecord -toc
-toc Retrieve and print out the table of content or PMA of a CD.
cdrecord -msinfo
-msinfo Retrieve multi session info
cdrecord -atip
-atip Retrieve and print out the ATIP (absolute Time in Pregroove) info