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From: | Kevin Rodgers |
Subject: | Re: Regular expression match |
Date: | Thu, 05 Nov 2009 07:22:41 -0700 |
User-agent: | Thunderbird 2.0.0.23 (Macintosh/20090812) |
Pascal J. Bourguignon wrote:
Qiang <mcknight0219@gmail.com> writes:Hi I am trying to use regular expression in Emacs. And I have question about how to return the matched item. For example, I want to match and return '8' in the string 'Vol.8'. How can I achieve that ?Using groups and match-string. For example: (when (re-search-forward "Vol.\(8\)") (match-string 1))
The regexp string should be "Vol\\.\\(8\\)" -- Kevin Rodgers Denver, Colorado, USA
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