it is very annoying to have ones overrides overridden; see also http://stackoverflow.com/questions/25381304/why-type-cd-on-mac-os-states-that-cd-is-a-function

#!/bin/bash

NAME=foo
PASSWORD=bar
IP_ID=91
ENV=prod

for i in NAME PASSWORD IP_ID ENV
do
    echo "export $i=\"$(eval echo \$$i)\""
done