A simple script to double-tap on the numb lock to prevent the machine to sleep

This is a very simple script which can prevent the machine to sleep. 

Python 

import pyautogui
import time

while True:
    pyautogui.press('numlock')
    pyautogui.press('numlock')
    time.sleep(60)

Windows Powershell

while ($true) {
    [System.Windows.Forms.SendKeys]::SendWait("{NUMLOCK}")
    [System.Windows.Forms.SendKeys]::SendWait("{NUMLOCK}")
    Start-Sleep -Seconds 60
}



Here is the same script written in PowerShell without using the System.Windows.Forms.SendKeys class:

while ($true) {
    Add-Type -AssemblyName System.Windows.Forms
    [System.Windows.Forms.SendKeys]::Send("{NUMLOCK}")
    [System.Windows.Forms.SendKeys]::Send("{NUMLOCK}")
    Start-Sleep -Seconds 60
}


Here is the same script written in PowerShell using the SendWait() method from the System.Windows.Forms.SendKeys class:

Add-Type -AssemblyName System.Windows.Forms
while ($true) {
[System.Windows.Forms.SendKeys]::SendWait("{NUMLOCK}")
[System.Windows.Forms.SendKeys]::SendWait("{NUMLOCK}")
Start-Sleep -Seconds 60
}