script for Get-ExchangeCertificate

hello all..

i want create script check certificate exchange..

i need know when expire...

the idea create script , link nagios. step nagios can myself, compose script need help, so, lets try help.

im using command date of certificate:

get-exchangecertificate | { $_.services -like "*imap*" } | select notafter

the result is:

notafter
--------
19/11/2014 08:45:13

but i need receive date, below:

19/11/2014

how can it?

im using command date of day:

get-date -uformat "%d/%m/%y"

the result need, date:

19/11/2012

after, need compare date of day date of certificate. want receive message if 30 days remaining expire.

i appreciate me

thanks

diego

$cert = get-exchangecertificate | {$_.services -like "*imap*" } $date = $cert.notafter  if($date.subtract((get-date)).days -le 30) {    "critical - certificate expire in " + $date.tostring("dd\/mm\/yyyy")   }   else {    "ok - certificate expire in " + $date.tostring("dd\/mm\/yyyy")   }

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