PowerShell – Check if email address exists
You can use -ANR to search using Ambiguous Name Resolution (so you can type their first, last, username, etc), but while ANR will match a user's primary email address, it…
PowerShell – Environment variables
When working with PowerShell I’m searching for the same variables over and over again. Every time when I found them again I think the same “Oh yeah, I knew that!”.…
PowerShell – Get default calendar folder name
I was working on a script for monitoring the permissions of mailbox calendar folders, I had a big problem because its an Multilanguage exchange environment. Some of the mailbox folder…
PowerShell – Open multiple tabs in IE
Here is a PowerShell script that you can use to open IE with multiple tabs on start-up: $navOpenInBackgroundTab = 0x1000; $ie = new-object -com InternetExplorer.Application $ie.Navigate2("http://pkm-technology.nl"); $ie.Navigate2("http://khabbazi.nl", $navOpenInBackgroundTab); $ie.Navigate2("http://khabbazi.nl/blog", $navOpenInBackgroundTab);…
Change Recover Deleted Items
If you want to change the default period of item retention ( Recover deleted items) from 14 to X days. To specify a value, enter it as a time span:…