Can we use print to print to more than sys.stdout?
Pierre_Rouleau at ImpathNetworks.com
Pierre_Rouleau at ImpathNetworks.com
Tue Mar 12 14:49:45 EST 2002
Wow! That's got to be why i like Python so much!
Elegant, powerful and great community support with superfast turn-around time to
get questions answered!!!
Hope it would be like that for some well know Companies...
Thanks !
"Jason Orendorff" <jason at jorendorff.com> on 03/12/2002 01:25:09 PM
To: Pierre Rouleau/impath at impath, "python-list" <python-list at python.org>
cc:
Subject: Re: Can we use print to print to more than sys.stdout?
Pierre Rouleau wrote:
> #1) Is it possible to change print behavior to make it print to several
> streams?
>
> #2)
> Is it also possible to define an object that would behave like a file
> and that would do the printing itself to wherever required?
# Sure. This code does both.
class Mux:
def __init__(self, *objects):
self.__objects = objects
def write(self, data):
for obj in self.__objects:
obj.write(data)
def writelines(self, lines):
for obj in self.__objects:
obj.writelines(lines)
myfile = open('somefile.txt', 'a')
sys.stdout = Mux(sys.stdout, myfile)
## Jason Orendorff http://www.jorendorff.com/
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