Enhance perl script that checks email RBLs

There's a Nagios plugin (perl script) that checks spam RBLs - It's attached, need to enhance it to report the actual name of? an RBL that does not respond (times out), as well as add an option to have non-responses still provide an exit state of OK. ## Deliverables Script attached. Besides enhancing the timeout response to show the blacklist that failed (only the first failed timeout has to be listed), a new command line switch "-t" will have the script return a status of "OK" in cases of one or more timeouts. Here's a sample command line that's currently showing timeouts. check_bl -H? [login to view URL] -B [login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL],[login to view URL]