#!/bin/sh

rm -f csh-out shell-out
echo "Test14: Enviroment: delete variable"
echo "setenv aaa pppp" > shell-in
echo "printenv" >> shell-in
echo "unsetenv aaa" >> shell-in
echo "printenv" >> shell-in

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

res=`grep -c aaa= shell-out`
if [ $res -ne 1 ]
then
    echo "Test14 failed. Variable not deleted"
    exit -1
fi

echo Test14 OK
exit 0