How to Keep a Python Script Output Window Open?

We have the task of how to keep a Python script output window open in Python. This article will show some generally used methods of how to keep a Python script output window open in Python.

Keeping a Python script output window open after execution is a common challenge, especially when running scripts from the command line or an integrated development environment (IDE).

How to Keep a Python Script Output Window Open?

Below, are the methods of how to keep a Python script output window open in Python:

• Using Input Function
• Using Time.sleep() Function
• Using Exception Handling

Keep a Python Script Output Window Open Using the Input Function

One straightforward approach to keeping the output window open is to use the input() function. When the below code runs, it prints “Hello, World!” and waits for the user to press the Enter key. This allows you to view the output before the script exits.

Python3

# Using input function
print("Hello, World!")
input("Press Enter to exit...")

Output:

Hello, World!
Press Enter to exit...

Keep a Python Script Output Window Open Using time.sleep() Function

In this example, below code displays “Hello, World!” and then pauses for 5 seconds using time.sleep(5). You can adjust the duration based on your preference.

Python3

# Using time.sleep()
import time

print("Hello, World!")
time.sleep(5)  # Pauses execution for 5 seconds

Output:

Hello, World!

Keep a Python Script Output Window Open Using Exception Handling

In this example, the script tries to execute the code within the try block, and if a KeyboardInterrupt exception occurs (simulated by raise KeyboardInterrupt), it moves to the except block, waiting for the user to press Enter.

Python3

# Using exception handling
try:
    print("Hello, World!")
    raise KeyboardInterrupt  # Simulating a keyboard interrupt
except KeyboardInterrupt:
    input("Press Enter to exit...")

Output:

Hello, World!
Press Enter to exit...