1 Command line interface to Icinga.
5 - Listing of service/host states, check queue or downtimes
6 - Detailed service/host info
7 - Scheduling of service rechecks, acknowledging of problems
8 - Detailed filtering (host(group)/service name, state, passive, acknowledged,
10 - Mostly nagios-compatible
12 WWW: http://finalrewind.org/projects/icli/