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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 ( #1026622=note: print w/replies, xml ) Need Help??

in reply to Re^3: about word boundary in RE (use re 'debug')
in thread about word boundary in RE

Sorry my mistake. I didn't understand that the \1 repeat the pattern. I just neglcted it. So it's clear to me now. The case is from website. Thanks!

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