Shebang不起作用

Question

我已经写了一个小的python脚本，但是bash不会执行它：

#!/usr/bin/python

'''
Created on Dec 19, 2014


'''
import subprocess


if __name__ == '__main__':
    p = subprocess.Popen('df -h', stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=True)
    out,err = p.communicate()
    for o in out.splitlines():
        if('rootfs' in o):
            print o.split()[3]

当我运行./te.py时，bash给我一个错误：

-bash: ./te.py: /usr/bin/python^M: bad interpreter: No such file or directory

有什么问题吗？

Answer 1

试试这个：

#!/usr/bin/env python