sys.ps2

Xinyue Ye ypaami at gmail.com
Thu Jun 30 07:49:56 EDT 2005


when I type sys.ps2 after import sys,
I got the message like:
Traceback (most recent call last):
 File "<pyshell#10>", line 1, in -toplevel-
   sys.ps2
AttributeError: 'module' object has no attribute 'ps2'
why does it happen?



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