How Can I Pause a Python Script Until the User Presses a Key?

Waiting for User Key Input in Python

In Python, there are several ways to make a script pause until the user presses any key.

Python 3

For Python 3, use the input() function:

input("Press Enter to continue...")

This will halt execution until the user presses Enter.

Python 2

For Python 2, use the raw_input() function instead:

raw_input("Press Enter to continue...")

However, both input() and raw_input() only wait for the user to press Enter.

Windows/DOS

On Windows/DOS systems, you can use the msvcrt module to achieve this:

import msvcrt as m
def wait():
    m.getch()

The wait() function will pause execution until any key is pressed.

Notes:

• In Python 3, raw_input() is no longer available.
• In Python 2, input(prompt) is equivalent to eval(raw_input(prompt)).

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