Mktoc simplifies the steps needed to create audio CD TOC files for the cdrdao CD burning program. For users familiar with ExactAudioCopy or CdrWin, TOC files are synonymous with CUE sheets. The primary goal of mktoc is to create TOC files using a previously generated CUE sheet. CUE_FILE must contain a valid CUE format. When *_FILE is not provided, the program will read from STDIN. All output will be sent to STDOUT.