Re: [Tutor] How to print on screen and to a file, meanwhile?

[Kent Johnson]

The logging module is good for this. You can set it up to log to the screen and a file. You have to 
do some setup and change your print statements to call a logger.

See this section of the docs and the one following for examples.
http://www.python.org/dev/doc/devel/lib/minimal-example.html
It's easier than it looks, you just have to take a little time to figure out how to set it up the 
way you like it.

Kent
ææå wrote:
Hi,  I'm now writing a simulation program in Python.  Indeed, it's a 
time-wasting program, a complete simulation will last several days.  
Of course, the simulation result is easily stored in files, through file class 
of Python.

Now, my partners require the simulation result to be printed on screen and to 
be stored in file as well, therefore they can monitor the result in time.
I hope these two output method should be used in the mean time ------ not a 
'print' + a 'file.write'. :)

So what's the single method to hold this requirement?  Wish it's quite basic.  
By the way, the platform is FreeBSD.
         Juan Shen

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