awk regexp to print repetitive pattern Post: 302977448

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regexp::common::lingua

Regexp::Common::lingua(3)				User Contributed Perl Documentation				 Regexp::Common::lingua(3)

NAME

       Regexp::Common::lingua -- provide regexes for language related stuff.

SYNOPSIS

	   use Regexp::Common qw /lingua/;

	   while (<>) {
	       /^$RE{lingua}{palindrome}$/    and  print "is a palindrome
";
	   }

DESCRIPTION

       Please consult the manual of Regexp::Common for a general description of the works of this interface.

       Do not use this module directly, but load it via Regexp::Common.

   $RE{lingua}{palindrome}
       Returns a pattern that recognizes a palindrome, a string that is the same if you reverse it. By default, it only matches strings consisting
       of letters, but this can be changed using the "{-chars}" option.  This option takes a character class (default is "[A-Za-z]") as argument.

       If "{-keep}" is used, only $1 will be set, and set to the entire match.

       This pattern requires at least perl 5.6.0.

SEE ALSO

       Regexp::Common for a general description of how to use this interface.

AUTHOR

       Damian Conway (damian@conway.org)

MAINTAINANCE

       This package is maintained by Abigail (regexp-common@abigail.be).

BUGS AND IRRITATIONS

       Many regexes are missing.  Send them in to regexp-common@abigail.be.

LICENSE and COPYRIGHT
       This software is Copyright (c) 2001 - 2009, Damian Conway and Abigail.

       This module is free software, and maybe used under any of the following licenses:

	1) The Perl Artistic License.	  See the file COPYRIGHT.AL.
	2) The Perl Artistic License 2.0. See the file COPYRIGHT.AL2.
	3) The BSD Licence.		  See the file COPYRIGHT.BSD.
	4) The MIT Licence.		  See the file COPYRIGHT.MIT.

perl v5.16.2							    2010-02-23						 Regexp::Common::lingua(3)

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