#!/bin/sh

rm -f csh-out shell-out
echo "Test16: Enviroment: variable expansion"
echo "setenv C ap" > shell-in
echo "setenv D le" >> shell-in
echo "echo I like \${C}p\${D}" >> shell-in

../shell < shell-in > shell-out

grep "I like apple" shell-out 
if [ $? -ne 0 ]
then
    echo "Test16 failed"
    exit -1
fi
echo Test16 OK
exit 0