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PowerShell Kill Multiple Processes




Command prompt can be used to stop multiple processes also.

Using the Taskkill command line tool and providing the PID or process ID.

See this article on how to do it via command line, which can be done via batch file.

http://quickbytesstuff.blogspot.sg/2014/04/beginning-powershell-from-step1-to.html

PowerShell has cool ways, of killing or stopping processes.

Cool ways, because killing, stopping or terminate a process can be done in different ways.

This code below will stop a process using the "Description" parameter.

As long as the Description is known, provide the description to PowerShell and it will terminate or kill the process for the particular description specified.

This basically means, if there are two or more instances for the particular description everything will be closed or processes will be killed.

Code below will close all Notepad that is running.

Get-Process |
  Where-Object { $_.Description -eq "Notepad" } | Stop-Process

Code below will close all Excel workbooks that are open.

Get-Process |
  Where-Object { $_.Description -eq "Micrsoft Excel" } | Stop-Process

To check the Description for all processes on the system use this code below:

Get-Process | Select Description

Another way to stop processes is by Company Name.

See example below:
 
Get-Process |
  Where-Object { $_.Description -eq "Microsoft Corporation" } | Stop-Process

Code above will terminate processes that runs under "Microsoft Corporation".

To stop all Firefox browsers, run this code below:

Get-Process |
  Where-Object { $_.Description -eq "Mozilla Corporation" } | Stop-Process


Run this code to check processes under Company name:

Get-Process | Select Company

Names can also be used to stop processes, see code below:

#will stop mysql process
Get-Process |
  Where-Object { $_.Name -eq "mysqld" } | Stop-Process

#will stop all excel process
Get-Process |
  Where-Object { $_.Name -eq "EXCEL" } | Stop-Processs

#will stop all Microsoft word process
Get-Process |
  Where-Object { $_.Name -eq "WINWORD" } | Stop-Process

#will stop all  paint.net process
Get-Process |
  Where-Object { $_.Name -eq "PaintDotNet" } | Stop-Process


Use code below to check the names of the current running processes:

Get-Process | Select Name


That's it guys. Hope it helps.. Till next time..


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