if [ -d /newdev -a -f /nuts ]; then
	echo Installing a new system.
	echo The system will log itself off.
	echo Log back on and IPL it again.
	:
	: 'Save the old stuff'
	:
        cp /uts /outs
        save -c /etc/ttys
        save -c /etc/rootmtab
        save -c /etc/ioreconfig.cp
        save -c /etc/iounconfig.cp
        save -c /etc/mountlist
        save -c /etc/spooler/spoollist
        save -c /etc/devicelist
        :
        : 'Copy in the new ones'
        :
        cp /nuts /uts
	rm /nuts
        mv /etc/newttys /etc/ttys
        mv /etc/newrootmtab /etc/rootmtab
        mv /etc/nioreconfig.cp /etc/ioreconfig.cp
        mv /etc/niounconfig.cp /etc/iounconfig.cp
        mv /etc/newmountlist /etc/mountlist
        chmod 775 /etc/mountlist
        mv /etc/spooler/newspoollist /etc/spooler/spoollist

        echo
        echo The new system will be active on the next IPL
	echo

	rm -r /olddev
	mvdir /dev /olddev
	mvdir /newdev /dev
	/etc/sync
	/etc/cpcmd logoff
else
	echo No /newdev directory
	exit 1
fi
exit 0
