A pattern matcher compatible with GNU regex, but generally faster.
Version 0.05, released 1994-05-18, contained substantial changes from the version last distributed with GNU sed. These changes provide low-level support for searching across arbitrarily fragmented strings and suspendable searches.
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Nearby terms: rw « rwho « RWP « Rx » S » s/// » S3
Copyright 2010 Denis Howe
