GRASS installation problem

Hi, everybody

I just installed GRASS binary distribution for Linux on my Official RedHat Linux4.1 box. Everything is fine except when I start GRASS, it does not stay in GRASS, and instead, goes into shell. That mean I cann't use any GRASS commands. When I type exit, it goes back to GRASS and quit. There is no error message come up. Any idear about this?

thanks

Wengui Su

Dept. of Geography
The Australian National University
Canberra, ACT 0200
Australia