| #!/usr/bin/env python | |
| # Copyright 2020 The Fuchsia Authors. All rights reserved. | |
| # Use of this source code is governed by a BSD-style license that can be | |
| # found in the LICENSE file. | |
| """ | |
| Prints "true" if the input |file_name| exists. | |
| """ | |
| import argparse | |
| import os | |
| parser = argparse.ArgumentParser() | |
| parser.add_argument( | |
| "-file_name", type=str, help="File name for which to check existence for.") | |
| args = parser.parse_args() | |
| if os.path.exists(args.file_name): | |
| print("true") |