delimited-string-constants.ps1

$Sites = "US;AU;EU" ; 
$Sites=$Sites.split(";") ; 
foreach ($Site in $Sites) {
    write-host -foregroundcolor yellow "SITE: " $Site; 
    get-exchangeserver | 
        where { $_.Site -like "*$Site" } | 
            sort AdminDisplayVersion,ServerRole,Name | 
                select Name,ServerRole,AdminDisplayVersion  ; 
} ; 

old ps code circa 2013, that I'm gisting up to neaten up old blog posts at toddomation.com