Or even 
use strict;
use warnings;
use 5.010;

sub do_stuff1 {
    given($_[0]) {
        chomp;
        say;
    }
}

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In reply to Re^2: style guidance by moritz
in thread style guidance by 7stud

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
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