os.system (old python) and arguments with parameters

问题

I trying to write simple code that execute os command with parameters

#!/usr/bin/env python
# -*- coding: utf-8 -*-
import os

target = "i586"

build = os.system('/usr/bin/hsh --target="target"')

But it always start as /usr/bin/hsh --target=target instead of target=i586. Also subprocess.call not working cause python too old.

Please help me.

回答1:

build = os.system('/usr/bin/hsh --target="%s"' % target)

or

build = os.system('/usr/bin/hsh --target="' + target + '"')

来源：https://stackoverflow.com/questions/9768529/os-system-old-python-and-arguments-with-parameters