Difference: RegularExpression (7 vs. 8)

Revision 82006-11-22 - TWikiContributor

Line: 1 to 1

Regular Expressions

Line: 65 to 65
 The backreference \n, where n is a single digit, matches the substring previously matched by the nth parenthesized subexpression of the regular expression.
Related Links:
 Related Topics: UserDocumentationCategory
This site is powered by the TWiki collaboration platform Powered by PerlCopyright © 1999-2023 by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding TWiki? Send feedback
Note: Please contribute updates to this topic on TWiki.org at TWiki:TWiki.RegularExpression.