in reply to Re^2: about word boundary in RE (use re 'debug')
in thread about word boundary in RE
\b is a zero width match. It does need the space to recognize a word boundary, but it does not consume it. And therefore you need to add a space to your pattern.
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Re^4: about word boundary in RE (use re 'debug')
by anaconda_wly (Scribe) on Apr 02, 2013 at 08:49 UTC |