#To define a particular parameter, replace the 'parameterName' inside itsm.getParameter('parameterName') with that parameter's name service_name = itsm.getParameter('service_name') #Please provide the service_name import os import ctypes class disable_file_system_redirection: _disable = ctypes.windll.kernel32.Wow64DisableWow64FsRedirection _revert = ctypes.windll.kernel32.Wow64RevertWow64FsRedirection def __enter__(self): self.old_value = ctypes.c_long() self.success = self._disable(ctypes.byref(self.old_value)) def __exit__(self, type, value, traceback): if self.success: self._revert(self.old_value) with disable_file_system_redirection(): stop=os.popen('net stop "%s"'%service_name).read() print stop start=os.popen('net start "%s"'%service_name).read() print start