I tried searching and came across some posts with similar problems but couldn’t find one I thought was the same as mine. So here’s what I know:
*The Nagios installation was moved from server a running 1.2 to server b running 2.4.
*Each check was cleaned up and moved over a host at a time.
*This particular check was not edited just copied.
*The check logs into an account we have and checks our subscription status. On the command line the information is returned properly. When Nagios checks we have -13000 or so days left. (We really have 240)
*No information needs to be passed to the script. It just needs to be run to do the check.
So in other words the check works fine from the cli but Nagios runs it and does some funny math.