Thanks for the tip. I was guessing that using a regex was probably going to be one of the best ways to achieve this. Since I'm not too familiar with using regex, my question is can I direct the regex to the array which contains the characters? For example, since I want to be able to check 88 individual characters for duplicates.

Below is a small portion of the script that I'm working on. 

my @chars6 = ('0'..'9', 'a'..'z', 'A'..'Z', '!','@', '#', '$', '%',
'^', '&', '*', '(', ')', '<', '>', '?', '`', '+', '/', '[', '{', ']',
'}', '|', '=', '_','~', ',', '.');

if ($level == 5) {
     m/@chars6/
     #generate new password
}

[download]

Looks like I'm off to Amazon to get a book to start learning regex.

In reply to Re^2: Removing similar characters by rspishock
in thread Removing similar characters by rspishock

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