Bob Menschel <[EMAIL PROTECTED]> wrote:

> BA> /b is a word boundary; like ^ and $, it's a "zero-width
> assertion", BA> looking for "a spot between two characters that
> has a "\w" on one BA> side of it and a "\W" on the other side of
> it" (from `perldoc perlre`)
> 
> As a word boundary, would not \b also match . , / ?

No, \b matches a *boundary*, not a character.  It would match
the spot between any of those characters and a letter/number/
underscore, not the character itself.

-- 
Keith C. Ivey <[EMAIL PROTECTED]>
Washington, DC



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