What is the point of doing it in one blow? Memory stress testing? 
use strict;
my $length=0;
while(<>){
   chomp;  # did you want to get rid of newlines? otherwise use tr///
   $length += length;
}
print $length, "\n";

[download]
print+qq(\L@{[ref\&@]}@{['@'x7^'!#2/"!4']});

In reply to Re: problem with long strings and regex by codeacrobat
in thread problem with long strings and regex by flummoxer

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