geteltorito -v (return code: 0)
Version: 0.5
geteltorito -h (return code: 0)
/usr/bin/geteltorito [-hv] [-o outputfilename] cd-image
Script will try to extract an El Torito image from a
bootable CD (or cd-image) given by <cd-image> and write
the data extracted to STDOUT or to a file.
-h: This help.
-v: Print version of script and exit.
-o <file>: Write extracted data to file <file> instead of STDOUT.