Comparison of regular expression engines

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This is a comparison of regular expression engines.

Video Comparison of regular expression engines

Libraries

Maps Comparison of regular expression engines

Languages

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Language features

NOTE: An application using a library for regular expression support does not necessarily offer the full set of features of the library, e.g. GNU grep which uses PCRE does not offer lookahead support, though PCRE does.

Part 1

Part 2

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API features

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See also

• Regular expression § Implementations and running times

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References

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External links

• Regular Expression Flavor Comparison -- Detailed comparison of the most popular regular expression flavors
• Regexp Syntax Summary
• Online Regular Expression Testing -- with support for Java, JavaScript, .Net, PHP, Python and Ruby
• Implementing Regular Expressions -- series of articles by Russ Cox, author of RE2
• Regular Expression Engines

Source of article : Wikipedia