$ mamecds --help
Usage: mamecds [-v | --version]
[-h | --help]
[-n | --neogeo]
[-m | --mame]
[-i | --noiso]
[-l | --nolist]
[-f | --fulllist]
[-s size | --size size]
-h --help This help screen
-v --version Show version information
-n --neogeo Make neogeo CD's
-m --mame Make mame CD's
-i --noiso Don't generate the ISOs
-l --nolist Don't generate the game list
-f --fulllist Creates a full list in 'srclistdir'
-s --size Size of the ISO CD's (default 700Mb)
You can append B for bytes, K for kbytes,
M for megabytes, G for gigabytes
and m for minutes (default in Mb).