makedeltaiso (8) - Linux Manuals
makedeltaiso: create a deltaiso from two isos
NAME
makedeltaiso - create a deltaiso from two isosSYNOPSIS
makedeltaiso oldiso newiso deltaisoDESCRIPTION
makedeltaiso creates a deltaiso from two isos.Do not specify a device (such as /dev/dvd) for either oldiso or newiso.
AUTHOR
Michael Schroeder <mls [at] suse.de>