How do you start Unix screen command with a command?

Question

According to the docs for the Unix \"screen\" command, you can configure it in .screenrc to start with a bunch of default screens, each running a command that you specify.

Answer 1

This might help but may not be entirely what you want.

Put "zombie az" or "defzombie az" as the first line of your .screenrc. "az" can be whatever 2 keys you'd like. Now, when a screen ought to close (command finished executing, for instance), it won't actually close; hitting 'a' will close it, hitting 'z' will re-execute the command attached to that screen.

I found that at the screen user's manual.