In reply to https://www.reddit.com/r/PowerShell/comments/76zbc0/if_two_services_are_running_print_computername/

Specific-Get-Service-v2.ps1

$Services = @(
    "netlogon"
    "spooler"
)
$Computers = @(
    "."
    "iis"
)

Get-Service -Name $Services -ComputerName $Computers -ErrorAction SilentlyContinue |
    Where-Object { $PSItem.Status -eq "Running" } |
    Group-Object -Property MachineName |
    Where-Object { $PSItem.Count -ge $Services.Count } |
    Select-Object -ExpandProperty Name |
    ForEach-Object {
        Write-Output ("$PSItem is running " + ($Services -join " and ") )
    }

Specific-Get-Service.ps1

$Services = @(
    "netlogon"
    "spooler"
)
$Computers = @(
    "."
    "iis"
)

$Computers | ForEach-Object {
    if ((
        Get-Service -Name $Services -ComputerName $PSItem -ErrorAction SilentlyContinue |
            Where-Object { $PSItem.Status -eq "Running" }
    ).Count -ge $Services.Count) {
        Write-Output ("$PSItem is running " + ($Services -join " and ") )
    }
}