I've googled, i've checked techNet.. i cannot find a source for the correct syntax used with the -filter option.
Here's what I'm trying to do
get-contact -oganizationalunit 'ou' -filter WindowsEmailAddress =*@domain.com
I'm wanting to filter by the domain used in the external email address field for a bunch of contacts and I cannot determine the correct syntax to use. LDAP? Opath?