def getProcessOutput(executable, args=(), env={}, path=None, reactor=None, errortoo=0):
 return _callProtocolWithDeferred((lambda d: _BackRelay(d, errortoo=errortoo)), executable, args, env, path, reactor)

def getProcessOutput ( executable , args = ( ) , env = { } , path = None , reactor = None , errortoo = 0 ) : return _callProtocolWithDeferred ( ( lambda d : _BackRelay ( d , errortoo = errortoo ) ) , executable , args , env , path , reactor )
spawn a process and return its output as a deferred returning a l{bytes} .