1# Copyright 2016 The Chromium Authors. All rights reserved.
2# Use of this source code is governed by a BSD-style license that can be
3# found in the LICENSE file.
4
5from __future__ import print_function
6
7import subprocess
8import sys
9
10# This script executes a command and redirects the stdout to a file. This is
11# equivalent to |command... > output_file|.
12#
13# Usage: python redirect_stdout.py output_file command...
14
15if __name__ == '__main__':
16  if len(sys.argv) < 2:
17    print("Usage: %s output_file command..." % sys.argv[0], file=sys.stderr)
18    sys.exit(1)
19
20  with open(sys.argv[1], 'w') as fp:
21    sys.exit(subprocess.check_call(sys.argv[2:], stdout=fp))
22