The ++ has some special magic! 
#!/usr/local/bin/perl

use strict;
use warnings;

my $input = 'abcdef';
my $start = 'a';
while (1){
  last if $start eq $input;
  $start++;
}
print "$input -> $start\n";

[download]
output: 
abcdef -> abcdef

[download]

In reply to Re: BRUTEFORCE problem and a ?bug? by wfsp
in thread BRUTEFORCE problem and a ?bug? by xoddam

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