You can use Text::Wrap to do it.

Sample: 

  $l = "sentence to format.  This is a sample sentence to format.  Thi
+s is a sample sentence to format.  This is a sample sentence to forma
+t.";

 use Text::Wrap;

  $Text::Wrap::columns = 52;
  print wrap("    ", ' ', $l), "\n\n";
__END__
    sentence to format. This is a sample sentence
 to format. This is a sample sentence to format.
 This is a sample sentence to format.

[download]

--
Marco Antonio
Rio-PM

In reply to Re: fixing paragraphs by mda2
in thread fixing paragraphs by bfdi533

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


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