相关疑难解决方法(0)

我有一个调用os.execvp另一个Python实例的脚本.执行此操作后,我似乎附加到一个cmd.exe实例,而不是我刚刚创建的Python实例.然而,Python实例会响应Ctrl+C.

H:\bin>Python 3.2.1 (default, Jul 10 2011, 21:51:15) [MSC v.1500
 32 bit (Intel)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> print('hi')
Can't find file ('hi')

H:\bin>

H:\bin>
KeyboardInterrupt
>>> echo hi
hi

致电exec:

from sys import argv
os.execvp('python', argv)

如何根据Linux上可能看到的行为将原始Python实例替换为新实例？