Peter van Eerten wrote: >Great, thanks! The first program works for me, but your second delivers an >error: > >------------------ >peter@Starcrater:~/programming/gtk-server$ clisp demo-stdin2.clisp > >*** - EVAL: variable -- has no value >------------------ > > > Well, this is wierd. They should be the same program. I never actually sent a file called demo-stdin2.clisp. What I did was to post the code in the body of the email, as well as send it as a attachment. It appears that freelists appends the attachment as text. That's why you're seeing the program twice. Just to be sure everything goes OK, I'll send the program to turtle@xxxxxx as an attachment. Use whichever one works; because they should all be identical. BTW, I tried gtk-server over on XP, and was pleasently suprised at how easy it was to get going. I myself am a newbie at Lisp - it's a language that I'd thought I'd try to learn.