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Re: How to extract all alphanumeric characters from a string?

by ikegami (Patriarch)
on Nov 13, 2009 at 21:13 UTC ( [id://807062]=note: print w/replies, xml ) Need Help??

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  1. or download this
    utf8::upgrade( my $alphanums = $chars );
$alphanums =~ s/[\W_]//g;
  2. or download this
    ( my $alphanums = $chars ) =~ s/\P{Alnum}//g;

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