Re: [Gnuplot-info] strange behavior on calling gnuplot from cgi script written in python

[Steve C. <sc...@ja...>]

Thanks for that hint.  I like learning something new every day.  :-)
Steve
Thomas Sefzick wrote:
> i'm not sure if 'flush' is really needed for perl.
> 
> python has the '-u' option to have stdin, stdout,
> and stderr unbuffered.
> perl doesn't have a similar option.
> so i think it's a python-specific problem.
> 
> BTW, by using
> #!/usr/bin/python -u
> as the 1st line of your script, you need no 'flush()'
> 
> 
> stevecoh1 wrote:
>> Thank you!  That's the answer.  Might want to tell Mr. Janert about this
>> so they can print an errata.  Or is the flush not necessary in Perl?
>>
>>
>> Thomas Sefzick wrote:
>>
>>> you need a 'flush' after 'print'ing the two lines:
>>>
>>> #!/usr/bin/python
>>>
>>> import os
>>> import sys
>>> import math
>>>
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