What is wrong with this substitution?
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Published on 2010-06-02T12:27:13Z
Indexed on
2010/06/02
12:54 UTC
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#!/usr/bin/perl
use strict;
use warnings;
my $s = "sad day
Good day
May be Bad Day
";
$s =~ s/\w+ \w+/_/gm;
print $s;
I am trying to substitute all spaces between words with _, but it is not working. What is wrong with that?
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