isohybrid(1) [centos man page]

isohybrid(1)						      General Commands Manual						      isohybrid(1)

NAME

       isohybrid -- Post-process an ISO 9660 image generated with mkisofs or genisoimage to allow hybrid booting as a CD-ROM or as a hard disk.

SYNOPSIS

       isohybrid [OPTIONS] <boot.iso>

DESCRIPTION

       The isohybrid utility modifies a an ISO 9660 image generated with mkisofs, genisoimage, or compatible utilities, to be bootable as a CD-ROM
       or as a hard disk.

OPTIONS

       -h <X>
	      Number of default geometry heads

       -s <X>
	      Number of default geometry sectors

       -e <X>, --entry <X>
	      Specify parititon entry number (1-4)

       -o <X>, --offset <X>
	      Specify partition offset (default 0)

       -t <X>, --type <X>
	      Specify MBR ID (default random)

       -u, --uefi
	      Build EFI bootable image

       -m, --mac
	      Add Apple File Protocol partition table support

       --forcehd0
	      Assume we are laoded as disk ID 0

       --ctrlhd0
	      Assume disk ID 0 if the Ctrl key is pressed

       --partok
	      Allow booting from within a partition

       -?, --help
	      Display help

       -v, --verbose
	      Display verbose output

       -V, --version
	      Display version information

SEE ALSO

       mkisofs(1)

isohybrid							    17 Jan 2014 						      isohybrid(1)

FDISK(8)						      System Manager's Manual							  FDISK(8)

NAME

       fdisk - partition a hard disk [IBM]

SYNOPSIS

       fdisk [-hm] [-sn] [file]

OPTIONS

       -h     Number of disk heads is m

       -s     Number of sectors per track is n

EXAMPLES

       fdisk /dev/hd0	   # Examine disk partitions

       fdisk -h9 /dev/hd0  # Examine disk with 9 heads

DESCRIPTION

       When  fdisk  starts  up,  it reads in the partition table and displays it.  It then presents a menu to allow the user to modify partitions,
       store the partition table on a file, or load it from a file.  Partitions can be marked as MINIX, DOS or other, as well as  active  or  not.
       Using fdisk is self-explanatory.  However, be aware that repartitioning a disk will cause information on it to be lost.	Rebooting the sys-
       tem immediately is mandatory after changing partition sizes and parameters.  MINIX, XENIX, PC-IX, and MS-DOS all have  different  partition
       numbering schemes.  Thus when using multiple systems on the same disk, be careful.

       Note that MINIX, unlike MS-DOS , cannot access the last sector in a partition with an odd number of sectors.  The reason that odd partition
       sizes do not cause a problem with MS-DOS is that MS-DOS allocates disk space in units of 512-byte sectors, whereas MINIX  uses  1K  blocks.
       Fdisk has a variety of other features that can be seen by typing h.

       Fdisk normally knows the geometry of the device by asking the driver.  You can use the -h and -s options to override the numbers found.

SEE ALSO

       part(8).

																	  FDISK(8)