| import six | |
| if six.PY2: | |
| import commands | |
| get_command_output = commands.getoutput | |
| get_command_status_output = commands.getstatusoutput | |
| cmp_ = cmp | |
| else: | |
| def get_command_status_output(command): | |
| try: | |
| import subprocess | |
| return ( | |
| 0, | |
| subprocess.check_output( | |
| command, | |
| shell=True, | |
| universal_newlines=True)) | |
| except subprocess.CalledProcessError as e: | |
| return (e.returncode, e.output) | |
| def get_command_output(command): | |
| return get_command_status_output(command)[1] | |
| cmp_ = lambda x, y: (x > y) - (x < y) |