Octave Online and a Question

[Richard Márquez]

Dear Octave'rs,

Here in the following link you will find a proposal for an online
platform of Octave. I think it could be interesting for the Community:

http://octave.ing.ula.ve/home/

Or, directly, visit some examples:
http://octave.ing.ula.ve/home/gnu-octave

(Sorry, most of examples are written in spanish.)

It is a combination of Joomla (PHP), Mootools, and MathJax.

**Question:**

I cannot get rid of the following message (it appears on any running example):

warning: X11 DISPLAY environment variable not set.

(I know how to remove it using PHP, but I prefer to use the command line)

Please take a look.

Thank you very much for your reading, I appreciate very much your
comments and suggestions,

Richard