recipes/engine_tests/comprehensive_ui.resources/dual_output.py

#!/usr/bin/env python3
# Copyright 2019 The LUCI Authors. All rights reserved.
# Use of this source code is governed under the Apache License, Version 2.0
# that can be found in the LICENSE file.

import sys

print('I AM STDOUT', file=sys.stdout)
print('I AM STDERR', file=sys.stderr)