Скачать или смотреть Python getpass 02 get password

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the `getpass` module in python provides a way to get a password securely from the user without displaying the input on the screen. this is particularly useful when building command-line applications where you want to ensure the password input remains hidden.

here is a step-by-step tutorial on how to use `getpass` in python to get a password securely:

1. import the `getpass` module:


2. use the `getpass.getpass()` function to prompt the user for a password. this function will not show the input on the screen while typing:


3. you can optionally provide a custom prompt message by passing it as an argument to the `getpass.getpass()` function.

4. once the user enters the password, it will be stored in the `password` variable for further processing.

here is an example code snippet demonstrating the use of `getpass` to get a password from the user:



in this example, the user is prompted to enter a username and password. the password input is hidden, thanks to the `getpass.getpass()` function. the code then simulates an authentication check using the entered username and password.

remember to handle the user input securely, especially when dealing with sensitive information like passwords. the `getpass` module is a useful tool for ensuring password inputs remain confidential in python command-line applications.

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