Turtle send command to another turtle without rednet?

Hey there!
I wrote a turtlescript that places several turtles and fuel them.
Now I want to expand the whole thing so that the turtle also gives the placed turtles some commands. Like label, pastebin get and the start cmd.
Any ideas on how to do that? Rednet is not an option i think, because the placed turtle wont listen by default?

Thanks in advance!

Split into new topic.

Use a disk drive with a disk containing a startup file that makes it do whatever you need it to do. When the turtle is placed adjacent to the drive and is booted, it will use that startup.

okay thanks. That worked :)/>