[GRASSLIST:6159] Graph_Set: can't open Display

[Miguel A. Altamirano del C]

When i run a csh script from a crontab in linux Suse
9.0 using the file "batch-out_grass.sh" i watch the
following error into the file miguel in the dir
"/var/spool/mail", and doesn't is created files *.png;

ERROR: Graph_Set: can't open Display
No socket to connect to for monitor <x0>.
Problem selecting x0. Will try once more
No socket to connect to for monitor <x0>.

No graphics monitor has been selected for output.
Please run "d.mon" to select a graphics monitor.

can anyone get me an advice to solve my problem, with
regards Miguel.

LCA Miguel A. Altamirano del C.
"Los Mexicanos llevamos la fiesta en la garganta"

Tel. 01(232)32 45208

La belleza de la meteorología radica en saber
pronosticarla y no simplemente en estudiarla 
      (Miguel A. Altamirano 28-5-00)

_________________________________________________________
Do You Yahoo!?
Información de Estados Unidos y América Latina, en Yahoo! Noticias.
Visítanos en http://noticias.espanol.yahoo.com
-------------- next part --------------
A non-text attachment was scrubbed...
Name: batch-out_grass.sh
Type: application/octet-stream
Size: 1834 bytes
Desc: batch-out_grass.sh
Url : http://lists.osgeo.org/pipermail/grass-user/attachments/20050314/81d18f80/batch-out_grass.obj