stop.ps1

<#
.SYNOPSIS
Stop the OneMore add-in dllhost process and then the OneNote process
#>

param()

Begin
{
    $guid = "{88AB88AB-CDFB-4C68-9C3A-F10B75A5BC61}";
}
Process
{
    # CommandLine == C:\WINDOWS\system32\DllHost.exe /Processid:{88AB88AB-CDFB-4C68-9C3A-F10B75A5BC61}
    $processId = gcim Win32_Process | select ProcessId, CommandLine | `
        where { $_.CommandLine -and $_.CommandLine.Contains($guid) } | `
        foreach { $_.ProcessId }

    if ($processId)
    {
        Write-Host "... stopping dllhost" -Fore DarkYellow
        taskkill /pid $processId /f
    }
    else
    {
        Write-Host '... dllhost not found' -Fore DarkGray
    }

    $processId = gcim Win32_Process | select ProcessId, Name | `
        where { $_.Name -eq 'ONENOTE.EXE' } | `
        foreach { $_.ProcessId }

    if ($processId)
    {
        Write-Host "... stopping ONENOTE.EXE" -Fore DarkYellow
        taskkill /fi "pid gt 0" /im ONENOTE.exe /t /f
    }
    else
    {
        Write-Host '... ONENOTE.EXE not found' -Fore DarkGray
    }

    $processId = gcim Win32_Process | select ProcessId, Name | `
        where { $_.Name -eq 'OneMoreTray.exe' } | `
        foreach { $_.ProcessId }

    if ($processId)
    {
        Write-Host "... stopping OneMoreTray.exe" -Fore DarkYellow
        taskkill /fi "pid gt 0" /im ONENOTE.exe /t /f
    }
    else
    {
        Write-Host '... OneMoreTray.exe not found' -Fore DarkGray
    }
}