6 PID
=`pidof -o %PPID /usr/sbin/nsca`
9 stat_busy
"Starting NSCA"
10 [ -z "$PID" ] && /usr
/sbin
/nsca
-c /etc
/nsca
/nsca.cfg
--daemon
20 stat_busy
"Stopping NSCA"
21 [ ! -z "$PID" ] && kill $PID &> /dev
/null
43 echo "usage: $0 {start|stop|restart}"