Fedora Packages


Perl-compatible regular expression library

PCRE2 is a re-working of the original PCRE (Perl-compatible regular expression) library to provide an entirely new API. PCRE2 is written in C, and it has its own API. There are three sets of functions, one for the 8-bit library, which processes strings of bytes, one for the 16-bit library, which processes strings of 16-bit values, and one for the 32-bit library, which processes strings of 32-bit values. There are no C++ wrappers. This package provides support for strings in 8-bit and UTF-8 encodings. Install pcre2-utf16 or pcre2-utf32 packages for the other ones. The distribution does contain a set of C wrapper functions for the 8-bit library that are based on the POSIX regular expression API (see the pcre2posix man page). These can be found in a library called libpcre2posix. Note that this just provides a POSIX calling interface to PCRE2; the regular expressions themselves still follow Perl syntax and semantics. The POSIX API is restricted, and does not give full access to all of PCRE2's facilities.

Releases Overview

Release Stable Testing
Fedora Rawhide 10.43-2.fc41.1 -
Fedora 40 10.42-2.fc40.2 -
Fedora 39 10.42-1.fc39.2 -
Fedora 38 10.42-1.fc38.1 -
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Package Info
  • Upstream: https://www.pcre.org/
  • License(s): BSD-3-Clause AND FSFULLR AND X11 AND GPL-2.0-or-later AND FSFAP AND FSFUL AND GPL-3.0-or-later
  • Maintainers: mschorm, hhorak, ppisar, ljavorsk

Related Packages

You can contact the maintainers of this package via email at pcre2 dash maintainers at fedoraproject dot org.

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