* .( ( [message] -- ) print the message to the screen while reading a file. This works too while compiling, so you can whatch the interpretation/compilation to go on. Some Forth-implementations won't even accept a ." message" outside compile-mode while the (current) pfe does.
.(
( [message] -- )
."
FORTH/ANS core (dpANS.6.2.0200) immediate primitive