The PCRE library is a set of functions that implement regular expression pattern matching using the same syntax and semantics as Perl 5, with just a few differences. PCRE is used by many programs, including Exim, Postfix, and PHP.
License: BSD License (revised)
Changes:
Several bugs in the basic library have been fixed. The ability to link pcregrep with libz and/or libbz2, and the ability to link pcretest with libreadline, have been added.
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