[ncl-install] help with install

[Erik Noble]

Hi I am installing on a 32-bit Linux OS.

I don't understand my error here, when I try to run the example of
ng4ex, although my NCL seems to load fine:

erik at noblesse:~$ ng4ex gsun01n
bash: /usr/local/bin/ng4ex: /bin/csh: bad interpreter: No such file or directory
erik at noblesse:~$ ncl
 Copyright (C) 1995-2007 - All Rights Reserved
 University Corporation for Atmospheric Research
 NCAR Command Language Version 5.0.0
 The use of this software is governed by a License Agreement.
 See http://www.ncl.ucar.edu/ for more details.
ncl 0>

Here is my .bashrc file;
export DISPLAY=:0.0
export NCARG_USRRESFILE=/.hluresfile
export NCARG_ROOT=/usr/local
export NETCDF=/usr/local
PATH=$PATH:$HOME:~/bin:/usr/bin:/bin/etc:/usr/X11R6/bin:/usr/local/bin:$NCARG_ROOT/bin
export PATH


XEYES loads, too.
Am I missing anything critical?
-Erik