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Re: only numeric data

by arnaud99 (Beadle)
on Jun 28, 2013 at 07:18 UTC ( [id://1041162]=note: print w/replies, xml ) Need Help??

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  1. or download this
    use Modern::Perl;
use Scalar::Util qw /looks_like_number/;
...
for (@data) {
    say $_ if looks_like_number($_);
}
  2. or download this
    ~/perl/ex/perlmonks: perl check_numbers.pl 
25.36
36.36
85.1

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