How a script can know if it has been called with the -i command line option?

[Thomas Heller]

Michele Simionato schrieb:
> The subject says it all, I would like a script to act differently when
> called as
> $ python script.py and when called as $ python -i script.py. I looked
> at the sys module
> but I don't see a way to retrieve the command line flags, where should
> I look?
> TIA,
> 
>           Michele Simionato
> 

I don't know how to get the command line flags, but the variable you are interested
in is this one:

from ctypes import *
print c_int.in_dll(pythonapi, "Py_InteractiveFlag")

;-)

Thomas