an inittab question
I'm looking for an idea to use either inittab or one of the rcS scripts to start a program at bootup.
Basically, I'm trying to bootup and before any other service or programs run, I run a script that will demand user input for an address.
Then I will exit that program and continue normal init.
Is this something I can do with inittab as the first program called? If so, how do I wait for it to terminate before it continue? (wait on pid exit?)
Is it better to do with an rcS script?
Have anyone done this sort of thing before?