Module Name:	src
Committed By:	mrg
Date:		Fri Dec 11 11:46:54 UTC 1998

Modified Files:
	src/sys/arch/sparc64/stand/installboot: installboot.sh
Log Message:
- exec the command
- exit 0 if we don't run it
- look for the disk in /dev/${disk} /dev/${disk}a as well as ${disk}
- look for the bootblock in /usr/mdec.
- exit if we can't find either the bootblock or disk.