This is quite simple:
Verifying an ISO Image or CDR/CDRW
As usual, there are more than one way of verifying an ISO image, two of them below:
Convert APE, FLAC, Wavpack, Ogg, MP3 Encoded Files Under Linux
The below should work out for x86_64 platform too.
Creating an ISO image from command line
Creating an ISO Image Here are a couple of different commands for creating an ISO image:
Create DVD MPEG file from AVI with Mencoder
The below are two single-line commands to encode a high quality mpeg file ready for writing to a DVD disk.
Multiplex Audio and Video Streams
The below joins audio and video streams into one MPEG1 or 2 file.
Convert Folder with flac Files to mp3
Sometimes you get all that music in flac format which is not understandable by hardware players, so you need the mp3s.