pcre-light (hackage): A small, efficient and portable regex library for Perl 5 compatible regular expressions  The PCRE library is a set of functions that implement regular expression pattern matching using the same syntax and semantics as Perl 5.  If installation fails reporting that you are missing the prce C library, try installing the libpcre3-dev package (linux) or brew install pcre (MacOS).
Keywords: bsd3|library|text