CD Recording in FreeBSD

Note from around 2002.

To scan for devices:
cdrecord -scanbus

To empty a rw on dev 0,0,0:
cdrecord blank=fast -dev=0,0,0

To burn file.iso to disc on dev 0,0,0
cdrecord -v -dev=0,0,0 file.iso

To make an iso of some files:
man mkisofs