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Free regex library

Replacement for the GNU regex library. This project was a GNU package. It has since been decommissioned and is no longer developed.


User reference manual in Texinfo format included

Related Projects



Verified by

Verified on


Verified by

Janet Casey

Verified on

1 February 2001

Leaders and contributors

Tom Lord Maintainer
Kathryn Hargreaves Contributor
Charles Hannum Contributor
Mike Haertel Contributor
David MacKenzie Contributor
Richard Stallman Contributor
Jim Blandy Contributor
Joe Arceneaux Contributor
Karl Berry Contributor

Resources and communication

AudienceResource typeURI
Python (Ref)https://pypi.org/project/Rx
Ruby (Ref)https://rubygems.org/gems/rx
Perl (Ref)https://metacpan.org/release/Rx

Software prerequisites

This entry (in part or in whole) was last reviewed on 20 April 2018.


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The copyright and license notices on this page only apply to the text on this page. Any software or copyright-licenses or other similar notices described in this text has its own copyright notice and license, which can usually be found in the distribution or license text itself.