1. Use Mail::Sender or Mail::Sendmail rather than piping to sendmail(1).
  2. Use the services of Template Toolkit or Text::Template; this way, you can swap both your HTML as well as your mail's text out of the script.
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Makeshifts last the longest.

In reply to Re: Some suggestions on coding style - a chance to critique by Aristotle
in thread Some suggestions on coding style - a chance to critique by emilford

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