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is there an empty string character like in formal regexs?

by hobbes9481 (Initiate)
on Feb 17, 2002 at 01:48 UTC ( [id://145938]=perlquestion: print w/replies, xml ) Need Help??

hobbes9481 has asked for the wisdom of the Perl Monks concerning the following question:

is there an empty string character like in formal regexs?

Originally posted as a Categorized Question.

  • Comment on is there an empty string character like in formal regexs?

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Re: is there an empty string character like in formal regexs?
by Anonymous Monk on Feb 17, 2002 at 02:49 UTC
    (\b|\B) ?

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