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Re^2: build regexp on a list of patterns

by ysth (Canon)
on Apr 06, 2005 at 09:08 UTC ( [id://445218]=note: print w/replies, xml ) Need Help??

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  1. or download this
    my $re = do {
    local $" = '|';
    qr/^@{[map {quotemeta} @list]}$/;
};

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