How to Automatically Run a Python Script When Your Computer Wakes from Sleep

Описание: Discover how to run your Python script automatically every time your Windows laptop wakes up from sleep. This guide provides step-by-step instructions and a code solution for seamless automation.
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This video is based on the question https://stackoverflow.com/q/63551082/ asked by the user 'Abhilash Katuru' ( https://stackoverflow.com/u/13669484/ ) and on the answer https://stackoverflow.com/a/63551524/ provided by the user 'Mike67' ( https://stackoverflow.com/u/13878034/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

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How to Automatically Run a Python Script When Your Computer Wakes from Sleep

Have you ever wished that your Python script could seamlessly integrate into your daily routine by running automatically every time your computer wakes from sleep? If you're like many users who often put their laptops to sleep rather than shutting them down, this can be a common challenge. While adding a script to the startup folder works for booting up your computer, it doesn't help when waking from sleep.

In this article, we'll explore a simple solution that allows you to automate the execution of your Python script right after your Windows laptop wakes up from sleep. Let's dive in!

Understanding the Problem

When a computer enters sleep mode, it effectively pauses all active processes, including any running scripts. Consequently, your automation tasks may not resume when you wake your laptop from a state of sleep. This means that you need a way to detect when your laptop wakes up and trigger your Python script accordingly.

Solution Overview

To facilitate this automation, we can use a Python script that checks for the time difference since the last recorded time. If this difference exceeds a certain threshold (indicating that the computer has been asleep), the script will take action upon waking up. Here’s how to implement this solution:

Step 1: Writing the Python Script

Below is a simple script that continuously checks the time and detects if the laptop has been awakened. It uses a loop that sleeps momentarily, then calculates the difference in time from the previous check.

[[See Video to Reveal this Text or Code Snippet]]

Step 2: Running the Script

Once you have your script ready:

Save the script in a convenient location on your laptop, for example, as wake_up_script.py.

To have the script run every time your laptop wakes from sleep, you can set it to launch at startup, ensuring it’s running in the background.

Step 3: Making it Persistent

To ensure that the script stays active even when your computer is set to sleep, you can use the Task Scheduler in Windows to set it to start automatically. Here’s how to do that:

Open Task Scheduler:

Search for "Task Scheduler" in the Windows search bar and open it.

Create a New Task:

Click on "Create Basic Task" on the right panel.

Name your task suitably (e.g., "Wake Up Script").

Set Triggers:

Choose "When the computer wakes up" as the trigger for your task.

Choose Action:

Set the action to "Start a program" and then browse to the location of your Python executable followed by the script path. It could be something like:

[[See Video to Reveal this Text or Code Snippet]]

Finish:

Complete the setup and make sure to enable the task.

Conclusion

By implementing this solution, you can ensure that your Python script runs automatically every time your Windows laptop wakes up from sleep. This will enhance your productivity and keep your daily tasks automated without having to worry about manually starting your script each time.

Happy scripting, and may your automation run smoothly!