I have tried with HTML::Parser

I wonder why, since there is no HTML to parse. Instead see this solution using s///:

use strict;
use warnings;

use Test::More tests => 1;

my $have = 'foo
bar';
my $want = 'foo<br />bar';

$have =~ s/\n/<br \/>/;

is $have, $want;

[download]

Hopefully you will see here that I have included nothing which is superfluous to the task at hand.

In reply to Re: Newbie - convert carriage return in a variable by hippo
in thread [Solved]Newbie - convert carriage return in a variable by Balawoo

Title:
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