Re: Remove letters from variables used in math operation?

[BillKSmith]

The use of several modules can increase the flexability of your code without introducing the potential errors mentioned by other responders.

use strict;
use warnings;
use v5.10.1;
use Readonly;
use List::Util qw(sum);
use Regexp::Common;
Readonly::Scalar my $NUMBER => qr/$RE{num}{real}/;
while (my $line = <DATA>){
        chop($line);
        say sum( $line=~/($NUMBER)/g );
}
        
__DATA__
86f,934e,92,102i,14,19,222,