http://www.solaris-fr.org/home/contribs/sys/vrspatch_en
Note: Need to be modified to support IPS packaging Reminder: VeRsuS Patch compares and allow to put at the same level patches from two Solaris/OpenSolaris systems. This systems must of course have been installed with the same release or at least the same major version. The tool generates two patch_order files, to be used with patchadd. New in release 1.10 : -o filepath put patch_orders in filepath.0 and filepath.1 Otherwise, list is printed on stdout. -l pkgfile put list of package to add to two hosts in pkgfile.0 and pkgfile.1 Otherwise, list differences on stdout. -i pkglist input list of packages vrspatch could safely ignore even if they're not installed on one host -- This message posted from opensolaris.org