At 2001-07-14 01:08, Shirley Widyaningsih wrote:

In the book, it's said "in front of a terminal screen, we'll see a displaying prompt sign "?", but in my terminal screen, there's no ? prompt sign execpt the PRELUDE> prompt sign.

That's correct. It means the Prelude (standard library sort of thing) was the last thing that successfully loaded, and that it's ready to interpret stuff. If you pass the name of a Haskell file to Hugs, it should load the Prelude and then load the file you gave it. -- Ashley Yakeley, Seattle WA