On Sun, 22 Oct 2017 15:50:39 -0400, Dennis Lee Bieber wrote:

> On Sun, 22 Oct 2017 17:41:01 -0000 (UTC), Martin Gregorie
>  declaimed the following:
>
>
>>> elif "overwrite" in sys.argv:
>>>     print print for x in xrange(100):
>>>         sys.stdout.write("\rPseudo-Temperature: %10.3f"
>>>                          % (x * 3.14159 - 25.5))
>
>   sys.stdout.flush()
>
>>>         time.sleep(1)
>>> else:
>>>     print "\nPlease supply either 'scroll' or 'overwrite' on the
>>>     command
>>> line"
>>>
>>>
>>> -=-=-=-=-
>>> C:\Users\Wulfraed\Documents\Python Progs>so.py
>>>
>>This solution doesn't seem to be OS-agnostic, unfortunately.
>>
>>On my system, Fedora 25 with Python 2.7.13, 'scroll' works as expected,
>>but 'overwrite' doesn't display anything. Since that looks as if you ran
>>it on some flavour of Windows, does it work as expected on a Raspbian
>>box?
>>
>  Adding the flush() produced output on Debian Stretch running in
> VirtualBox. Should have no effect on Windows.
>
Excellent, thanks. Works here after adding sys.stdout.flush()


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martin@   | Martin Gregorie
gregorie. | Essex, UK
org       |

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