To clear out a variable so that its previous value doesn't linger in RAM: $var= "\0" x length($var); where you can use any character you like. There still might be copies elsewhere depending on what operations you did on the password (such as in the IO buffer if you read the password in).

        - tye (but my friends call me "Tye")

In reply to (tye)Re: Begining Monk seeks Wisdom....... by tye
in thread Begining Monk seeks Wisdom....... by void

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