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On Mon, Jun 13, 2011 at 1:26 PM, Peter Cawley <> wrote:
> at the end of the subject string. At other positions, '^' and '$' have
> no special meaning and represent themselves.

Except for ranges like [^abc], which is a character which is not 'a',
'b' or 'c'.  It's good practice to use % in front of ^ and $ if they
are not considered to be 'magic'.

steve d.