[Tutor] opening a pipe?

James Hartley jjhartley at gmail.com
Tue Feb 12 10:24:23 CET 2008

A Perl script can easily serve as a filter within a pipe as seen in
the following:

use strict;
use warnings;

open(IN, 'cat hello.txt |') or die 'unable to open file';
while (<IN>) {

Can I do the same within Python?  Thanks.


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