ref: ee4e7bf4c085973f1248cdef730a5df7c54d5b20
dir: /rc/bin/inst/start/
#!/bin/rc
if(test -w /dev/wctl)
echo scroll > /dev/wctl
cd /bin/inst
. defs
textinst=1
export textinst
# use stderr as logfile
rm -f /srv/log
echo 2 >/srv/log
log `{date} Installation process started
inst/mainloop