looking for way to verify whether a CD/DVD was correctly burned

[Paul Smith]

On 12/1/06, Bill Davidsen <davidsen at tmr.com> wrote:
> > Is there some way to verify whether a CD/DVD was correctly burned?
> >
>
> This is a more common question on the cdwrite mailing list, here's how.
> Assume /dev/hdc is the CD burner, and orig.iso is the ISO filesystem you
> burn.
>
> blox=$[$(wc -c <orig.iso / 2048]

Thanks, Bill. I think a parenthesis is missing above.

Paul