I presume that you mean you wish to replace the underscores with spaces.

Here are a couple of variations that do that:

$string =~ s/_/ /g; # replace each _ with a space
$string =~ s/_+/ /g; # replace each run of _ with a single space

[download]
Perl is Huffman encoded by design.

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

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