Difference between revisions of "Cookbook/Pattern matching"
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Revision as of 10:32, 23 April 2009
Regular expressions are useful in some situations where the Data.List library is unwieldy. Posix style regular expressions are available in the core libraries, and a suite of other regular expression libraries are [also available], including PCRE and TRE-style regexes.
Bryan O'Sullivan has written a nice introduction to using the new regex libraries.