Nil error in LISP

[Klingi162]

Hey guys,

I got a small but enoying problem:

Whenever I typ a command that I have in my LISP file it writes "nil" at the end of every prompt. this doesn't harm ynything but is really anoying because I want to prompt a message at the end of every command to show the user what just happend and so this "nil" relly doesn't fit there.

Any idea how I can remove this?

Thanks for your help 

[dbroad · Accepted solution]

The person who wrote the lisp, apparently didn't know much about what they were doing.

To get a command to end quietly, make the last expression in the LISP

(princ)

[Klingi162]

The person was me and I'm new to LISP writing. 

but thanks for the info. now it works

[dbroad]

Glad you got it fixed.  If you're new to LISP, try viewing afralisp and visit the AutoCAD Customization forum.