#! /bin/bash


## Must execute this as su. Supply the username for $user when prompted

read -p "Enter username whom you want to add as Gaussian user : " user

usermod -a -G g09group $user
cat << 'EOF' >> /home/$user/.bashrc
##
## Gaussian 09
if [ ! -d /state/partition1/$USER ]; then
mkdir /state/partition1/$USER
fi
export PATH=/share/apps/g09:$PATH
export g09root=/share/apps/g09
source $g09root/bsd/g09.profile
export GAUSS_EXEDIR=$g09root
export GAUSS_SCRDIR=/state/partition1/$USER
export LD_LIBRARY_PATH=$g09root
EOF