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ZYnXe	ZdS)a�Utilities to get a password and/or the current user name.

getpass(prompt[, stream]) - Prompt for a password, with echo turned off.
getuser() - Get the user name from the environment or password database.

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r%cCsPx*dD]"}tjj|�}|r|SqWddl}|jtj��dS)z�Get the username from the environment or password database.

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