<joke>What I am? Your personal interface to Google?</joke>

This error means that there is no nlist executable available (which could simply mean that it is not in your PATH). However searching Google returns Novell client for Linux. Now I am no expert, but this client 'looks' like it is what you want to install.

As a secondary note, yes your first post lacked the required detail (hence your second post), see How do I post a question effectively?, and also please do some searching (via super search or insert search engine of choice here) before you post here, so far that is what I have done to answer your questions.

Thanks

Update: added ending to last sentence. 2: s/could could/could/

Martin