in reply to
how to make a password dissapear?
see How do I ask the user for a password?
You can find this, and many other questions in the FAQ also available at your command prompt with 'perldoc perlfaq'.
The same name on every site (unless it is taken already)
A different name for every site
The same name for sites I don't care about, but different names on sites I do care about
Different names for sites I don't care about, but the same name on sites I do care about
The anonymous account
Someone else's username
Root, after hacking into the site
Results (238 votes),