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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.
GetPassWarning - This UserWarning is issued when getpass() cannot prevent
echoing of the password contents while reading.
On Windows, the msvcrt module will be used.
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�r�|dk �rz�||k �r�|��t||�}YnX|�d�|W5QR�SQRXdS)aPrompt for a password, with echo turned off.
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the tty. If no tty is available defaults to sys.stderr.
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�linerrr r'�s&r'cCs<dD]}tj�|�}|r|Sqddl}|�t���dS)z�Get the username from the environment or password database.
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