v 10.42 Updated: 1 year, 1 month ago
Perl 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. PCRE has its own native API, as well as a set of wrapper functions that correspond to the POSIX regular expression API.
To install pcre2, paste this in macOS terminal after installing MacPorts
sudo port install pcre2