Hi there -- this is a simple patch to schedule a forced service check to Nagios. The only real difference between this and a regular service check is that the forced one is meant to happen right away, instead of whenever Nagios gets around to it. This works for me, and the Buildfile.PL process doesn't seem to have any problems with it.
I picked "-u" for the option pretty much randomly, so feel free to change it. :-)
Add option to force-schedule a check of services.
Looking good, thanks!