how to handle command line output(not terminal handle)

[Leon]

thank you......
it is answer I want
sorry , my English isn't good enough
"Grant Edwards" <grante at visi.com> ¼¶¼g©ó¶l¥ó·s»D:4189a5eb$0$86464$a1866201 at visi.com...
> On 2004-11-04, Leon <square690410 at yahoo.com.tw> wrote:
>> such as :
>> c:\>python test.py
>> ##Interval 1 seconds the "name" change next
>> friend : name
>>
>> don't have to run clear,the "name" dynamic change content
>> and "friend" is stable
>
> I'm not sure what you're asking.  I'm not even sure if you are
> asking a question.
>
> On the off chance I have have guessed what you're trying to do,
> try running this:
>
> import sys,time
> while True:
>    time.sleep(1)
>    sys.stdout.write("\rTime: %f" % time.time())
>    sys.stdout.flush()
>
>
>
> -- 
> Grant Edwards                   grante             Yow!  In Newark the
>                                  at               laundromats are open 24
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