Найти все снэпшоты
Connect-VIServer vcsa01, vcsa02
get-vm | where {($_.Name -like "s") -OR ($_.Name -like "dmz") -OR (($_.Name -like "v") -AND ($_.Name -notlike "vbnk"))} | get-snapshot | where {$_.Name -ne "base-snapshot"} | Sort SizeGB -Descending | FT VM,Name,SizeGB,Created -AutoSize
Удалить кастомный атрибут
Get-CustomAttribute -Name "Atr Name" -TargetType VirtualMachine | Remove-CustomAttribute -Confirm:$false