Regular Expression For Password

Password Regular Expression Pattern ((?=.*\d)(?=.*[a-z])(?=.*[A-Z])(?=.*[@#$%]).{6,20}) Description ( # Start of group (?=.*\d) # must contains one digit from 0-9 (?=.*[a-z]) # must contains one lowercase characters (?=.*[A-Z]) # must contains one uppercase characters (?=.*[@#$%]) # must contains one special symbols in the list “@#$%” . # match anything with previous condition checking {6,20} # length at least 6 characters and…

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