exit 1
}
-[ "x${SALT}" = "x" ] && die "you must set SALT to the salt."
[ "x${PASS}" = "x" ] && die "you must set PASS to the password"
RET=0
echo "Not decrypting $FILE because there is already a ${BASE_FILE}"
else
if openssl enc -d -aes-256-ecb \
- -S "$SALT" \
-k "$PASS" < "${FILE}" > "${BASE_FILE}"; then
echo "Created ${BASE_FILE}"
else