SYNOPSIS
       grub-mkisofs [options] file...

OPTIONS
       -a, -all-files
              Process all files (don't skip backup files)

       -abstract FILE
              Set Abstract filename

       -A ID, -appid ID
              Set Application ID

       -biblio FILE
              Set Bibliographic filename

       -copyright FILE
              Set Copyright filename

       -G FILE, --embedded-boot FILE
              Set embedded boot image name

       --protective-msdos-label
              Patch a protective DOS-style label in the image

       -b FILE, -eltorito-boot FILE
              Set El Torito boot image name

       -c FILE, -eltorito-catalog FILE
              Set El Torito boot catalog name

       -boot-info-table
              Patch Boot Info Table in El Torito boot image

       -no-emul-boot
              Dummy option for backward compatibility

       --eltorito-emul-floppy
              Enable floppy drive emulation for El Torito

       -C PARAMS, -cdwrite-params PARAMS
              Magic parameters from cdrecord

       -d, -omit-period
              Omit trailing periods from filenames

       -D, -disable-deep-relocation
              Disable deep directory relocation

       -f, -follow-links
              Follow symbolic links

       -help  Print option help
       -i ADD_FILES
              No longer supported

       -J, -joliet
              Generate Joliet directory information

       -l,  -full-iso9660-filenames  Allow  full  32  character  filenames for
              iso9660 names

       -L, -allow-leading-dots
              Allow iso9660 filenames to start with '.'

       -log-file LOG_FILE
              Re-direct messages to LOG_FILE

       -m GLOBFILE, -exclude GLOBFILE
              Exclude file name

       -M FILE, -prev-session FILE Set path to previous session to merge

       -N, -omit-version-number
              Omit version number from iso9660 filename

       -no-split-symlink-components
              Inhibit splitting symlink components

       -no-split-symlink-fields
              Inhibit splitting symlink fields

       -o FILE, -output FILE
              Set output file name

       -p PREP, -preparer PREP
              Set Volume preparer

       -print-size
              Print estimated filesystem size and exit

       -P PUB, -publisher PUB
              Set Volume publisher

       -quiet Run quietly

       -r, -rational-rock
              Generate rationalized Rock Ridge directory information

       -R, -rock
              Generate Rock Ridge directory information

       -split-output
              Split output into files of approx. 1GB size

       -sysid ID
              Set System ID
              Set Volume set ID

       -volset-size #
              Set Volume set size

       -volset-seqno #
              Set Volume set sequence number

       -x FILE, -old-exclude FILE
              Exclude file name (deprecated)

       --creation-date
              Override creation date

       --modification-date
              Override modification date

       --expiration-date
              Override expiration date

       --effective-date
              Override effective date