Pcre.org
PCRE - Perl Compatible Regular Expressions
PCRE offers a free library for Perl-compatible regular expression pattern matching, with APIs for developers and full documentation for integration.
Implement Perl-style regex in your projects
PCRE (Perl Compatible Regular Expressions) is a library that lets you add powerful regex pattern matching to your software using Perl 5 syntax. Whether you're building new applications or updating existing ones, PCRE provides both native and POSIX-compatible APIs, making integration straightforward for developers.
On the site, you can access detailed documentation, download the library, and learn about its features. It's designed for programmers who need robust regular expression support in their code, and it's available free—even for commercial projects. If you're looking to enhance your software with flexible text searching and pattern matching, PCRE is a reliable choice.
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