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Top Forums Shell Programming and Scripting Regex to identify illegal characters in a perso-arabic database Post 303002513 by MadeInGermany on Saturday 26th of August 2017 04:32:09 AM
Old 08-26-2017
The + special meaning is in ERE that is grep -E or egrep.
Also you have a ^ negation too many.
Code:
egrep '^[ابٻپڀتٺٽثٿفڦگڳڱکيدذڌڏڊڍحجڄڃچڇخعغرڙمنلسشوقصضڻطظھجھگھڪءهآ]+$'

 

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Encode::Arabic::ArabTeX::ZDMG::RE(3pm)			User Contributed Perl Documentation		    Encode::Arabic::ArabTeX::ZDMG::RE(3pm)

NAME
Encode::Arabic::ArabTeX::ZDMG::RE - Deprecated Encode::Arabic::ArabTeX::ZDMG implemented with regular expressions REVISION
$Revision: 143 $ $Date: 2006-11-15 02:16:57 +0100 (Wed, 15 Nov 2006) $ SYNOPSIS
use Encode::Arabic::ArabTeX::ZDMG::RE; $string = decode 'arabtex-zdmg-re', $octets; $octets = encode 'arabtex-zdmg-re', $string; # not implemented, returns _utf8_off($string) DESCRIPTION
Deprecated method using sequential regular-expression substitutions. Limited in scope over the ArabTeX notation and non-efficient in data processing, still, not requiring the Encode::Mapper module. Originally, the method helped data typesetting in TeX. It has been modified to produce correct Perl's representation engaging Combining Diacritical Marks from the Unicode Standard, Version 4.0. EXPORT Exports as if "use Encode" also appeared in the package. SEE ALSO
Encode::Arabic::ArabTeX::ZDMG AUTHOR
Otakar Smrz, <http://ufal.mff.cuni.cz/~smrz/> eval { 'E<lt>' . ( join '.', qw 'otakar smrz' ) . "x40" . ( join '.', qw 'mff cuni cz' ) . 'E<gt>' } Perl is also designed to make the easy jobs not that easy ;) COPYRIGHT AND LICENSE
Copyright 2003-2006 by Otakar Smrz This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.10.1 2010-01-18 Encode::Arabic::ArabTeX::ZDMG::RE(3pm)
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