在Python中运行命令

C:\\Python27>python
Python 2.7.1 (r271:86832, Nov 27 2010, 18:30:46) [MSC v.1500 32 bit (Intel)] on
win32
Type \"help\", \"copyright\", \"credits\" or \"license\" for more information.
>>> import os
>>> cmdBuilder = os.path.join(\"C:\\\\\",\"Program Files\",\"InstallShield\",\"2011 SAB\",
\"System\",\"IsCmdBld.exe\")
>>> os.system(cmdBuilder)
\'C:\\Program\' is not recognized as an internal or external command,
operable program or batch file.
1
>>>