On Thu, 13 Jan 2005, Philip Hazel wrote:
>
> Oh dear, it really does start to look like Sendmail, doesn't it?
> How have I managed to slip down this slope?
The combination of a powerful string expantion language and regexes
is a wonderful thing.
Tony.
--
<fanf@???> <dot@???>
http://dotat.at/ ${sg{\N${sg{\
N\}{([^N]*)(.)(.)(.*)}{\$1\$3\$2\$1\$3\n\$2\$3\$4\$3\n\$3\$2\$4}}\
\N}{([^N]*)(.)(.)(.*)}{\$1\$3\$2\$1\$3\n\$2\$3\$4\$3\n\$3\$2\$4}}