[GRASS-user] Envtl variables

[Agustin Lobo]

Hi!

I'm using grass 6.2.3 on ubuntu hardy. I can't get the value
of the grass environmental varaibles. If I do g.gisenv. I get:
alobo at alobo-laptop:~$ g.gisenv
GRASS_GUI=tcltk
GISDBASE=/home/alobo/grass/
LOCATION_NAME=FBBVA
MAPSET=BENI1

but if I do echo $MAPSET I get a white line.

How can I get the values of the environmental variables? I'll
need them for scripts.

Thanks

Agus
-- 
Dr. Agustin Lobo
Institut de Ciencies de la Terra "Jaume Almera" (CSIC)
LLuis Sole Sabaris s/n
08028 Barcelona
Spain
Tel. 34 934095410
Fax. 34 934110012
email: Agustin.Lobo at ija.csic.es
http://www.ija.csic.es/gt/obster