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Overview of regular expressions
== What is a regular expression? == A regular expression is a method of representing a string matching . . . the pattern in relation to a line of text. * [[character set]]s used to match one or more characters . . . * [[modifier]]s used to specify how many times a character set is repeated. === Extended regular expression . . .
2K - last updated 2011-05-17 20:32 UTC by markhobley

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