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ZY nX e 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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rš |dk rz‚ ||k rŒ| ¡ t| |ƒ}Y nX | d¡ |W 5 Q R £ S Q R X dS )a Prompt for a password, with echo turned off.
Args:
prompt: Written on stream to ask for the input. Default: 'Password: '
stream: A writable file object to display the prompt. Defaults to
the tty. If no tty is available defaults to sys.stderr.
Returns:
The seKr3t input.
Raises:
EOFError: If our input tty or stdin was closed.
GetPassWarning: When we were unable to turn echo off on the input.
Always restores terminal settings before returning.
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stacklevelz&Warning: Password input may be echoed.)Úfile)ÚwarningsÚwarnr r r! Úprintr' )r* r+ r r r r x s ÿ r r2 c C sœ |s
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Úliner r r r' s& r' c C s< dD ] } t j | ¡}|r| S qddl}| t ¡ ¡d S )zÂGet the username from the environment or password database.
First try various environment variables, then the password
database. This works on Windows as long as USERNAME is set.
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