From: John Stone (
Date: Tue Jul 12 2022 - 17:16:21 CDT

  It would be very helpful if you could tell us more about your
system. What shell are you using (bourne shell, bash, tcsh)?
What startup messages did you get when you ran as superuser?

  John Stone

On Mon, Jul 11, 2022 at 08:53:09AM -0300, Edivaldo Rodrigues wrote:
> Dear All,
> When I try ro tun VMD in Debian, I get the following error message:
> **Unknown variable modifier.**
> Moreover, I can open VMD just as a superuser. But, even this way, it is
> not working properly.
> Could you, please, let me know what I am missing?
> Thank you very much in advance.
> Best regards,
> Edivaldo Rodrigues

Research Affiliate, NIH Center for Macromolecular Modeling and Bioinformatics
Beckman Institute for Advanced Science and Technology
University of Illinois, 405 N. Mathews Ave, Urbana, IL 61801