问题
I'm trying to come up with a powershell script thatcan determine the last number of users that logged on to a machine. I'm stuck on to how to approach it. If I'm correct, using a get-wmiobject call will only get the last user. I'm wondering if maybe there is a call I can do to get the history of something like the user folder and get the last users that modified that?Or is there some simpler way?
回答1:
http://social.technet.microsoft.com/Forums/en/winserverpowershell/thread/c61dc944-6c40-4ab8-93f8-8c345c37b0d4
回答2:
Basically, all user logins are saved in the security log of each windows server. These are set in the log with the following eventIDs: 528 and 540. These two IDs are for a direct or a remote login to a machine. For my specific need, I have to following line in my script. If you have a similar need, be sure to read up on windows eventIDs on a site like this one
Get-EventLog -logname security -ComputerName $svr -Newest 100 | where {$_.eventID -eq 528
-or 540} | select time,user
enjoy!
来源：https://stackoverflow.com/questions/9023838/check-for-last-number-of-users-logged-in-to-machine