SMTP always uses \r\n end of lines as it is required in RFC 822. When I cared about such things, my solution was to

          s/[\00-\32]+$//

every input line. This gets rid of trailing white space, all EOLN characters and generally works well in mixed environments. It might not be very unicode friendly, but that was never an issue for me. When you print it out simply

          print map { "$_\n" } @stripped_data;

and you always have the local EOLN regardless of what your data was.

- doug

In reply to Re: blank lines in email by doug
in thread blank lines in email by jason_s

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