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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.
N)getpassgetuserGetPassWarningc e Zd Zy)r N)__name__
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j | }|j | |s|}| t' j( | }|dd }|dxx t& j* z cc< t& j, } t/ t& d r| t& j0 z } t' j2 || | t5 | || }t' j2 || | |j7 |j; d |cddd S # t $ ry |j t j j }n## t t f$ r d}t# | | }Y nw xY wt j }|st j$ }Y Ww xY w# t' j2 || | |j7 w xY w# t& j8 $ r' | ||ur|j t# | | }Y w xY w# 1 sw Y yxY w)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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d S )zGet 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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