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by gods
on Feb 11, 2000 at 00:06 UTC( #3333=superdoc: print w/replies, xml ) Need Help??
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,
Bill

In reply to Re: Remove letters from variables used in math operation? by BillKSmith
in thread Remove letters from variables used in math operation? by shadowfox

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