Listing 1: Get-StoppedAutomaticService.ps1

# Begin Callout A
Param([string]$ComputerName = ".",
    [string[]]$Exclude,
    [Management.Automation.PSCredential]$Credentials,
    [switch]$Synopsis)
# End Callout A


if($Synopsis){
	#Begin Callout B
	$command = $MyInvocation.MyCommand.Name
	$s = '[[-ComputerName] <String>] [[-Exclude] <String[]>] [-Credential <PSCredential>]
	  [-Synopsis]'
	Write-Output  "$command $s"
	#End Callout B
}
else
{
	# Begin Callout C
	if($Credentials)
	{$services = Get-WmiObject -Query `
		"select * from Win32_Service where StartMode='auto' and State='stopped'" `
		-ComputerName $ComputerName -Credential $Credentials
	}
	else
	{$services = Get-WmiObject -Query `
		"select * from Win32_Service where StartMode='auto' and State='stopped'" `
		-ComputerName $ComputerName 
	}
	# End Callout C

	# Begin Callout D
	if($Exclude){
	foreach($exclusion in $Exclude){$services = $services |
		Where-Object {!($_.Name -ilike $exclusion)} }
	}
	# End Callout D

	# Begin Callout E
	$services
	# End Callout E
}



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