Android Boot Image Utilities x.xx Alpha Release

 A collection of utilities to manipulate every aspect of android boot images 

 Usage: bootimage-utils <action> [ ... ]

 actions:

 install                        install actions as a standalone commands

 i, info                        prints detailed information for boot images and related components
 x, extract                     extract the components contained in boot images, ramdisks or kernels

 u, update                      update the components contained in boot images, ramdisks or kernels
 R, update-ramdisk              update the contents contained in boot images, ramdisks or kernels
 R, update-ramdisk-cpio         update the contents contained in boot images, ramdisks or kernels
 R, update-ramdisk-archive      update the contents contained in boot images, ramdisks or kernels
 s, scan                        extract the components contained in boot images, ramdisks or kernels
 c, create                      create an android boot image
 r, create-ramdisk              create a compressed rootfs ramdisk


Unpack: unpacks a boot image into it's constituent parts
Usage:  	bootimg-tools unpack <boot image file> <switches>
Switches:
    -h, --header [filename]           Extract the boot image header and additional useful
                                      information to [filename] leave filename empty to use
                                      default filename ( default=header)
    -c, --cmdline [filename]          Extract the boot image kernel cmdline to [filename]
                                      leave filename empty to use default filename ( default=cmdline )
    -p, --pagesize [filename]         Extract the value of the boot image pagesize to [filename]
                                      leave filename empty to use default filename ( default=pagesize )
    -k, --kernel [filename]           Extract kernel image to [filename] leave filename
                                      empty to use default filename ( defualt=kernel )
    -d, --ramdisk-directory [dir]     Fully Extract the ramdisk to [dir] leave dir empty to use
                                      default directory ( default=root )
    -x, --ramdisk-archive [filename]  Extract the compressed ramdisk to [filename] leave filename
                                      empty to use default ( default=initramfs.cpio.<type> ), when
                                      using the defaults the <type> will be determined by the file magic
                                      common type are lzop (.lzo) and gzip (.gz)
Notes: <boot image file>  is required and must be a valid android boot image
       --kernel, --header, --cmdline and --pagesize are optional --header includes the cmdline and pagesize info
       --ramdisk-archive and --ramdisk-directory are optional
  All optional commands can be used in any combination required.
                                      

Unpack: creates a boot image from constituent parts
Usage:  	bootimg-tools pack <bootimage file> <switches>
Switches:
    -h, --header [filename]           Use cmdline and pagesize information contained in [filename]
                                      leave filename empty to use default filename ( default=header)
    -c, --cmdline <filename | text >  Use cmdline information contained in [filename] leave filename
                                      empty to use default filename ( default=cmdline ) or specify a
                                      cmdline text directly using text enclosed in single quotes ''
    -p, --pagesize <filename | text > Use pagesize information contained in [filename] leave filename
                                      empty to use default filename ( default=pagesize ) or specify a
                                      pagesize value directly using text
    -k, --kernel [filename]           Use kernel image in [filename] leave filename
                                      empty to use default filename ( defualt=kernel )
    -d, --ramdisk-directory [dir]     Use [dir] as the ramdisk root leave dir empty to use
                                      default directory ( default=root ) 
    -x, --ramdisk-archive [filename]  Use [filename] as compressed ramdisk leave filename
                                      empty to use default ( default=initramfs.cpio.gz )
Notes: <boot image file>  is required and must be a valid android boot image
       --kernel, --header, --cmdline and --pagesize are optional --header includes the cmdline and pagesize info
       --ramdisk-archive and --ramdisk-directory are require an exclusive to one another
  All optional commands can be used in any combination required.