On Wed, 27 Jul 2011 15:19:56 -0400
Tim Lewis <twle...@sc.rr.com> wrote:
> I am attempting to add a line feed to the end of each line. When I do this, a
> carriage return is also added. My code lines are:
>
> $currentLine = $currentLine . "\x{0A}";
> $finalOutput = $finalOutput . $currentLine;
>
> There has to be a way to do this. Also, is there a better way to
> concatentate?
Yes, there is - see the ".=" operator:
<CODE>
$current_line .= "\x{0A}";
</CODE>
And this code should not add a carriage return. so you're doing something else
wrong. Also, in Perl the customary style is to use
$word_separated_by_underscore instead of $camelCase.
Regards,
Shlomi Fish
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