| #!/usr/bin/python -S | |
| """Run a command split across multiple lines.""" | |
| # TODO(rofrankel): Replace this with a C program. | |
| import os | |
| import sys | |
| USAGE = """usage: | |
| run_command_lines filename | |
| """ | |
| if len(sys.argv) != 2: | |
| print >> sys.stderr, USAGE | |
| sys.exit(127) | |
| filename = sys.argv[1] | |
| if not os.path.isfile(filename): | |
| print >> sys.stderr, '%r does not exist' % filename | |
| sys.exit(126) | |
| command = open(filename).read().splitlines() | |
| os.execvp(command[0], command) |