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RegularExpression 8 - 2006-11-22 - Main.TWikiContributor

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	Regular Expressions
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	The backreference \n, where n is a single digit, matches the substring previously matched by the nth parenthesized subexpression of the regular expression.
Added:
> >	*Related Links:* http://perldoc.perl.org/perlretut.html - Regular expressions tutorial http://www.perl.com/doc/manual/html/pod/perlre.html - Perl regular expressions
	*Related Topics:* UserDocumentationCategory

Revision 8	r8 - 2006-11-22 - 20:35:26 - TWikiContributor
Revision 7	r7 - 2005-03-27 - 13:14:15 - TWikiContributor

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Regular Expressions