- 1 year ago
How to send CTRL+C (SIGINT) signal to the background process in Windows
Sending a CTRL+C (SIGINT) signal to a background process in Windows can be achieved using various methods. Here are a few approaches you can try:
Taskkill command: Use the
taskkill
command in the Windows Command Prompt to terminate a process. Open the Command Prompt, find the Process ID (PID) of the background process usingtasklist
, and then execute thetaskkill
command with the appropriate parameters. For example:phptasklist
taskkill /PID <PID> /F
Replace
<PID>
with the actual Process ID of the background process.PowerShell: Use PowerShell to terminate a process. Open PowerShell, find the Process ID (PID) of the background process using
Get-Process
, and then use theStop-Process
cmdlet to stop the process. For example:arduinoGet-Process
Stop-Process -Id <PID> -Force
Replace
<PID>
with the actual Process ID of the background process.Python: Write a Python script to send a CTRL+C signal to the background process using the
os.kill()
function. Here's an example:pythonimport os
import signal
os.kill(<PID>, signal.CTRL_C_EVENT)
Replace
<PID>
with the actual Process ID of the background process.
These methods allow you to send a CTRL+C (SIGINT) signal to a background process in Windows. Choose the approach that works best for your specific use case and environment. Remember to replace <PID>
with the actual Process ID of the background process you want to terminate.