ref: a74c7ca5ea3290dd55c6f2a03aa7c3bcd22d3f61
dir: /rc/bin/inst/finish/
#!/bin/rc
# desc: finish the installation and reboot
# prereq: bootsetup
# mustdo:
switch($1) {
case checkdone
finish=ready
export finish
case go
echo 'Congratulations; you''ve completed the install.'
echo
fshalt -r
while(){}
}