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Re^5: Detecting if a scalar has a number or string

by davido (Cardinal)
on Dec 15, 2004 at 23:24 UTC ( [id://415221]=note: print w/replies, xml ) Need Help??

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  1. or download this
    use strict;
use warnings;
...
        'my $res = looks_like_number( $_ ) foreach @strings;',
} );
  2. or download this
            Rate Seems Looks
Seems 38.8/s    --  -87%
Looks  297/s  665%    --

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