Thanks for the replies. However I am not sure I understand. Isn't my code 

if ($action eq '-e')
{
        my @cryptedText = cryptText($key,$action,\@input);
        my $i = join("\n",@cryptedText); 
        print $i;
}

[download]

Only calling cryptText (my encrypt sub) one time? It is then joining the newline characters to the end, because when I didn't it would fail to encode properly. Maybe I am missing the boat here.. Please explain

In reply to Re^2: 32 Character limit by z662
in thread 32 Character limit by z662

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