actually, from the looks of it, what you *really* want is a regex that simply replaces all the underscores by spaces. Assuming for a second you want the original string to remain intact how about this: 
my $corrected_string = $string;
$corrected_string =~ s/_/ /g;

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Remember rule one...

In reply to Re: a small regexp question by Forsaken
in thread a small regexp question by newroz

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