You can always use Where-Object when you need to filter results. This cmdlet expects a filter script to determine the results you want. Here are some examples:
Try this to find only files greater than 1MB:
dir $env:windir | Where-Object { $_.Length -gt 1MB }
Use this when you need to find all processes with more than 20 seconds CPU time:
Get-Process | Where-Object { $_.CPU -gt 20 }
And to list all services not currently running, this is the code you will need:
Get-Service | Where-Object { $_.Status -eq 'Stopped' }
